วันพฤหัสบดีที่ 17 กุมภาพันธ์ พ.ศ. 2554

English skills


English Skills

When we think of English skills, the 'four skills' of listening, speaking, reading, and writing readily come to mind. Of course other skills such as pronunciation, grammar, vocabulary, and spelling all play a role in effective English communication. The amount of attention you give to each skill area will depend both the level of your learners as well as their situational needs. Generally beginners, especially those who are nonliterate, benefit most from listening and speaking instruction with relatively little work on reading and writing. As fluency increases, the amount of reading and writing in your lessons may also increase. With advanced learners, up to half of your lesson time can be spent on written skills, although your learners may wish to keep their focus weighted toward oral communication if that is a greater need.

Teaching Reading

We encounter a great variety of written language day to day -- articles, stories, poems, announcements, letters, labels, signs, bills, recipes, schedules, questionnaires, cartoons, the list is endless. Literate adults easily recognize the distinctions of various types of texts. This guide will not cover instruction for learners with little or no literacy in their native language; you will need to work intensively with them at the most basic level of letter recognition and phonics.
Finding authentic reading material may not be difficult, but finding materials appropriate for the level of your learners can be a challenge. Especially with beginners, you may need to significantly modify texts to simplify grammar and vocabulary. When choosing texts, consider what background knowledge may be necessary for full comprehension. Will students need to "read between the lines" for implied information? Are there cultural nuances you may need to explain? Does the text have any meaningful connection to the lives of your learners? Consider letting your students bring in their choice of texts they would like to study. This could be a telephone bill, letter, job memo, want ads, or the back of a cereal box. Motivation will be higher if you use materials of personal interest to your learners.
Your lesson should begin with a pre-reading activity to introduce the topic and make sure students have enough vocabulary, grammar, and background information to understand the text. Be careful not to introduce a lot of new vocabulary or grammar because you want your students to be able to respond to the content of the text and not expend too much effort analyzing the language. If you don't want to explain all of the potentially new material ahead of time, you can allow your learners to discuss the text with a partner and let them try to figure it out together with the help of a dictionary. After the reading activity, check comprehension and engage the learners with the text, soliciting their opinions and further ideas orally or with a writing task.
Consider the following when designing your reading lessons.
  • PurposeYour students need to understand ahead of time why they are reading the material you have chosen.
  • Reading StrategiesWhen we read, our minds do more than recognize words on the page. For faster and better comprehension, choose activities before and during your reading task that practice the following strategies.
    • Prediction: This is perhaps the most important strategy. Give your students hints by asking them questions about the cover, pictures, headlines, or format of the text to help them predict what they will find when they read it.
    • Guessing From Context: Guide your students to look at contextual information outside or within the text. Outside context includes the source of the text, its format, and how old it is; inside context refers to topical information and the language used (vocabulary, grammar, tone, etc.) as well as illustrations. If students have trouble understanding a particular word or sentence, encourage them to look at the context to try to figure it out. Advanced students may also be able to guess cultural references and implied meanings by considering context.
    • Skimming: This will improve comprehension speed and is useful at the intermediate level and above. The idea of skimming is to look over the entire text quickly to get the basic idea. For example, you can give your students 30 seconds to skim the text and tell you the main topic, purpose, or idea. Then they will have a framework to understand the reading when they work through it more carefully.
    • Scanning: This is another speed strategy to use with intermediate level and above. Students must look through a text quickly, searching for specific information. This is often easier with non-continuous texts such as recipes, forms, or bills (look for an ingredient amount, account number, date of service, etc.) but scanning can also be used with continuous texts like newspaper articles, letters, or stories. Ask your students for a very specific piece of information and give them just enough time to find it without allowing so much time that they will simply read through the entire text.
  • Silent Reading vs. Reading AloudReading aloud and reading silently are really two separate skills. Reading aloud may be useful for reporting information or improving pronunciation, but a reading lesson should focus on silent reading. When students read silently, they can vary their pace and concentrate on understanding more difficult portions of the text. They will generally think more deeply about the content and have greater comprehension when reading silently. Try extended silent reading (a few pages instead of a few paragraphs, or a short chapter or book for advanced students) and you may be surprised at how much your learners can absorb when they study the text uninterrupted at their own pace. When introducing extended texts, work with materials at or slightly below your students' level; a long text filled with new vocabulary or complex grammar is too cumbersome to understand globally and the students will get caught up in language details rather than comprehending the text as a whole.
ESL textbooks are a good place to look for reading activities that include pre- and post-reading exercises. If you choose to select your own reading material, the following sites may be helpful.


Skimming and Scanning


Easier - There are different styles of reading for different situations. The technique you choose will depend on the purpose for reading. For example, you might be reading for enjoyment, information, or to complete a task. If you are exploring or reviewing, you might skim a document. If you're searching for information, you might scan for a particular word. To get detailed information, you might use a technique such as SQ4R. You need to adjust your reading speed and technique depending on your purpose.
 
Many people consider skimming and scanning search techniques rather than reading strategies. However when reading large volumes of information, they may be more practical than reading. For example, you might be searching for specific information, looking for clues, or reviewing information.
 
Harder - Web pages, novels, textbooks, manuals, magazines, newspapers, and mail are just a few of the things that people read every day. Effective and efficient readers learn to use many styles of reading for different purposes. Skimming, scanning, and critical reading are different styles of reading and information processing.
 
Skimming is used to quickly identify the main ideas of a text. When you read the newspaper, you're probably not reading it word-by-word, instead you're scanning the text. Skimming is done at a speed three to four times faster than normal reading. People often skim when they have lots of material to read in a limited amount of time. Use skimming when you want to see if an article may be of interest in your research.
 
There are many strategies that can be used when skimming. Some people read the first and last paragraphs using headings, summarizes and other organizers as they move down the page or screen. You might read the title, subtitles, subheading, and illustrations. Consider reading the first sentence of each paragraph. This technique is useful when you're seeking specific information rather than reading for comprehension. Skimming works well to find dates, names, and places. It might be used to review graphs, tables, and charts.
 
Scanning is a technique you often use when looking up a word in the telephone book or dictionary. You search for key words or ideas. In most cases, you know what you're looking for, so you're concentrating on finding a particular answer. Scanning involves moving your eyes quickly down the page seeking specific words and phrases. Scanning is also used when you first find a resource to determine whether it will answer your questions. Once you've scanned the document, you might go back and skim it.
 
When scanning, look for the author's use of organizers such as numbers, letters, steps, or the words, first, second, or next. Look for words that are bold faced, italics, or in a different font size, style, or color. Sometimes the author will put key ideas in the margin.
 
Reading off a computer screen has become a growing concern. Research shows that people have more difficulty reading off a computer screen than off paper. Although they can read and comprehend at the same rate as paper, skimming on the computer is much slower than on paper.
 
Teaching Listening
Listening skills are vital for your learners. Of the 'four skills,' listening is by far the most frequently used. Listening and speaking are often taught together, but beginners, especially non-literate ones, should be given more listening than speaking practice. It's important to speak as close to natural speed as possible, although with beginners some slowing is usually necessary. Without reducing your speaking speed, you can make your language easier to comprehend by simplifying your vocabulary, using shorter sentences, and increasing the number and length of pauses in your speech.
There are many types of listening activities. Those that don't require learners to produce language in response are easier than those that do. Learners can be asked to physically respond to a command (for example, "please open the door"), select an appropriate picture or object, circle the correct letter or word on a worksheet, draw a route on a map, or fill in a chart as they listen. It's more difficult to repeat back what was heard, translate into the native language, take notes, make an outline, or answer comprehension questions. To add more challenge, learners can continue a story text, solve a problem, perform a similar task with a classmate after listening to a model (for example, order a cake from a bakery), or participate in real-time conversation.
Good listening lessons go beyond the listening task itself with related activities before and after the listening. Here is the basic structure:
  • Before ListeningPrepare your learners by introducing the topic and finding out what they already know about it. A good way to do this is to have a brainstorming session and some discussion questions related to the topic. Then provide any necessary background information and new vocabulary they will need for the listening activity.
  • During ListeningBe specific about what students need to listen for. They can listen for selective details or general content, or for an emotional tone such as happy, surprised, or angry. If they are not marking answers or otherwise responding while listening, tell them ahead of time what will be required afterward.
  • After ListeningFinish with an activity to extend the topic and help students remember new vocabulary. This could be a discussion group, craft project, writing task, game, etc.
The following ideas will help make your listening activities successful.
  • NoiseReduce distractions and noise during the listening segment. You may need to close doors or windows or ask children in the room to be quiet for a few minutes.
  • EquipmentIf you are using a cassette player, make sure it produces acceptable sound quality. A counter on the machine will aid tremendously in cueing up tapes. Bring extra batteries or an extension cord with you.
  • RepetitionRead or play the text a total of 2-3 times. Tell students in advance you will repeat it. This will reduce their anxiety about not catching it all the first time. You can also ask them to listen for different information each time through.
  • ContentUnless your text is merely a list of items, talk about the content as well as specific language used. The material should be interesting and appropriate for your class level in topic, speed, and vocabulary. You may need to explain reductions (like 'gonna' for 'going to') and fillers (like 'um' or 'uh-huh').
  • Recording Your Own TapeWrite appropriate text (or use something from your textbook) and have another English speaker read it onto tape. Copy the recording three times so you don't need to rewind. The reader should not simply read three times, because students want to hear exact repetition of the pronunciation, intonation, and pace, not just the words.
  • VideoYou can play a video clip with the sound off and ask students to make predictions about what dialog is taking place. Then play it again with sound and discuss why they were right or wrong in their predictions. You can also play the sound without the video first, and show the video after students have guessed what is going on.
  • HomeworkGive students a listening task to do between classes. Encourage them to listen to public announcements in airports, bus stations, supermarkets, etc. and try to write down what they heard. Tell them the telephone number of a cinema and ask them to write down the playing times of a specific movie. Give them a tape recording of yourself with questions, dictation, or a worksheet to complete.
Look for listening activities in the Activities and Lesson Materials sections of this guide. If your learners can use a computer with internet access and headphones or speakers, you may direct them toward the following listening practice sites. You could also assign specific activities from these sites as homework. Teach new vocabulary ahead of time if necessary.
  • Randall's ESL Cyber Listening Lab
    Around 140 listening clips and quizzes for students to access online; categorized into four difficulty levels, but activities marked 'easy' may be too difficult for beginners due to unfamiliar vocabulary; many include pre- and post-listening exercises; requires audio software such as RealPlayer (free) or optional interactive software like Divace.
  • The English Listening Lounge
    Thirty free listening clips categorized into three difficulty levels for students to access online; more available with membership; requires audio software such as RealPlayer (free).

Teaching Speaking

Speaking English is the main goal of many adult learners. Their personalities play a large role in determining how quickly and how correctly they will accomplish this goal. Those who are risk-takers unafraid of making mistakes will generally be more talkative, but with many errors that could become hard-to-break habits. Conservative, shy students may take a long time to speak confidently, but when they do, their English often contains fewer errors and they will be proud of their English ability. It's a matter of quantity vs. quality, and neither approach is wrong. However, if the aim of speaking is communication and that does not require perfect English, then it makes sense to encourage quantity in your classroom. Break the silence and get students communicating with whatever English they can use, correct or not, and selectively address errors that block communication.
Speaking lessons often tie in pronunciation and grammar (discussed elsewhere in this guide), which are necessary for effective oral communication. Or a grammar or reading lesson may incorporate a speaking activity. Either way, your  students will need some preparation before the speaking task. This includes introducing the topic and providing a model of the speech they are to produce. A model may not apply to discussion-type activities, in which case students will need clear and specific instructions about the task to be accomplished. Then the students will practice with the actual speaking activity.
These activities may include imitating (repeating), answering verbal cues, interactive conversation, or an oral presentation. Most speaking activities inherently practice listening skills as well, such as when one student is given a simple drawing and sits behind another student, facing away. The first must give instructions to the second to reproduce the drawing. The second student asks questions to clarify unclear instructions, and neither can look at each other's page during the activity. Information gaps are also commonly used for speaking practice, as are surveys, discussions, and role-plays. Speaking activities abound; see the Activities and Further Resources sections of this guide for ideas.
Here are some ideas to keep in mind as you plan your speaking activities.
  • ContentAs much as possible, the content should be practical and usable in real-life situations. Avoid too much new vocabulary or grammar, and focus on speaking with the language the students have.
  • Correcting ErrorsYou need to provide appropriate feedback and correction, but don't interrupt the flow of communication. Take notes while pairs or groups are talking and address problems to the class after the activity without embarrassing the student who made the error. You can write the error on the board and ask who can correct it.
  • Quantity vs. QualityAddress both interactive fluency and accuracy, striving foremost for communication. Get to know each learner's personality and encourage the quieter ones to take more risks.
  • Conversation StrategiesEncourage strategies like asking for clarification, paraphrasing, gestures, and initiating ('hey,' 'so,' 'by the way').
  • Teacher InterventionIf a speaking activity loses steam, you may need to jump into a role-play, ask more discussion questions, clarify your instructions, or stop an activity that is too difficult or boring.
Teaching Writing
Good writing conveys a meaningful message and uses English well, but the message is more important than correct presentation. If you can understand the message or even part of it, your student has succeeded in communicating on paper and should be praised for that. For many adult ESL learners, writing skills will not be used much outside your class. This doesn't mean that they shouldn't be challenged to write, but you should consider their needs and balance your class time appropriately. Many adults who do not need to write will enjoy it for the purpose of sharing their thoughts and personal stories, and they appreciate a format where they can revise their work into better English than if they shared the same information orally.
Two writing strategies you may want to use in your lessons are free writing and revised writing. Free writing directs students to simply get their ideas onto paper without worrying much about grammar, spelling, or other English mechanics. In fact, the teacher can choose not to even look at free writing pieces. To practice free writing, give students 5 minutes in class to write about a certain topic, or ask them to write weekly in a journal. You can try a dialog journal where students write a journal entry and then give the journal to a partner or the teacher, who writes another entry in response. The journals may be exchanged during class, but journal writing usually is done at home. The main characteristic of free writing is that few (if any) errors are corrected by the teacher, which relieves students of the pressure to perform and allows them to express themselves more freely.
Revised writing, also called extended or process writing, is a more formal activity in which students must write a first draft, then revise and edit it to a final polished version, and often the finished product is shared publicly. You may need several class sessions to accomplish this. Begin with a pre-writing task such as free writing, brainstorming, listing, discussion of a topic, making a timeline, or making an outline. Pairs or small groups often work well for pre-writing tasks. Then give the students clear instructions and ample time to write the assignment. In a class, you can circulate from person to person asking, "Do you have any questions?" Many students will ask a question when approached but otherwise would not have raised a hand to call your attention. Make yourself available during the writing activity; don't sit at a desk working on your next lesson plan. Once a rough draft is completed, the students can hand in their papers for written comment, discuss them with you face to face, or share them with a partner, all for the purpose of receiving constructive feedback. Make sure ideas and content are addressed first; correcting the English should be secondary. Finally, ask students to rewrite the piece. They should use the feedback they received to revise and edit it into a piece they feel good about. Such finished pieces are often shared with the class or posted publicly, and depending on the assignment, you may even choose to 'publish' everyone's writing into a class booklet.
Tactful correction of student writing is essential. Written correction is potentially damaging to confidence because it's very visible and permanent on the page. Always make positive comments and respond to the content, not just the language. Focus on helping the student clarify the meaning of the writing. Especially at lower levels, choose selectively what to correct and what to ignore. Spelling should be a low priority as long as words are recognizable. To reduce ink on the page, don't correct all errors or rewrite sentences for the student. Make a mark where the error is and let the student figure out what's wrong and how to fix it. At higher levels you can tell students ahead of time exactly what kinds of errors (verbs, punctuation, spelling, word choice) you will correct and ignore other errors. If possible, in addition to any written feedback you provide, try to respond orally to your student's writing, making comments on the introduction, overall clarity, organization, and any unnecessary information.
Consider the following ideas for your writing lessons.
  • Types of TasksHere are some ideas for the types of writing you can ask your students to do.
    • Copying text word for word
    • Writing what you dictate
    • Imitating a model
    • Filling in blanks in sentences or paragraphs
    • Taking a paragraph and transforming certain language, for example changing all verbs and time references to past tense
    • Summarizing a story text, video, or listening clip (you can guide with questions or keywords)
    • Making lists of items, ideas, reasons, etc. (words or sentences depending on level)
    • Writing what your students want to learn in English and why
    • Writing letters (complaint, friend, advice) - give blank post cards or note cards or stationery to add interest; you can also use this to teach how to address an envelope
    • Organizing information, for example making a grid of survey results or writing directions to a location using a map
    • Reacting to a text, object, picture, etc. - can be a word or whole written piece
  • FormatClarify the format. For an essay, you may specify that you want an introduction, main ideas, support, and a conclusion. For a poem, story, list, etc., the format will vary accordingly, but make sure your students know what you expect.
  • ModelProvide a model of the type of writing you want your students to do, especially for beginners.
  • EditingConsider giving students a checklist of points to look for when editing their own work. Include such things as clear topic sentences, introduction and conclusion, verb tenses, spelling, capitalization, etc.
  • CorrectionMinimize the threatening appearance of correction. Instead of a red pen, use green or blue or even pencil, as long as it's different from what the student used. Explain to the students that you will use certain symbols such as VT for verb tense or WO for word order, and be very clear whether a mark (check mark, X, star, circle) means correct or incorrect as this varies among cultures.

Teaching Grammar

Grammar is often named as a subject difficult to teach. Its technical language and complex rules can be intimidating. Teaching a good grammar lesson is one thing, but what if you're in the middle of a reading or speaking activity and a student has a grammar question? Some students may have studied grammar in their home countries and be surprised that you don't understand, "Does passive voice always need the past participle?" But even if your student's question is simple and jargon-free, explaining grammar is a skill you will need to acquire through practice. If you don't know how to explain it on the spot, write down the specific sentence or structure in question and tell the student you will find out. There are several resources below that can help you understand and explain various grammar issues.
Consider the following as you integrate grammar into your lessons.
  • Acknowledge your role.As a volunteer, you aren't expected to be a grammar expert. You may have difficulty explaining the 'why' behind grammar points, but you can recognize 'right' and 'wrong' wording and your students will still benefit from your English sensibility.
  • Find good lesson plans.It's difficult to make a good grammar lesson from scratch, so any searching you do for appropriate grammar lessons in textbooks or on the Internet will be time well spent. See the Lesson Materials section of this guide for possible resources.
  • Use meaningful texts.The sentences you use to teach and practice grammar shouldn't be random. Choose material that is relevant. For example, if your learners are preparing for citizenship or need workplace English, use these contexts to create appropriate examples. If possible, bring in real-life, authentic texts to illustrate your points.
  • Teach basic grammar words.Although you need not be fluent in grammar jargon, it's a good idea to teach at least some vocabulary (noun, verb, past tense, etc.) to assist you in your explanations. Intermediate and advanced students may be familiar with many such words already. As a practice activity, you can choose 2-3 parts of speech, specify different symbols for each (underline, circle, box), and have students mark their occurrences in a sentence or paragraph.

Teaching Pronunciation
Pronunciation involves far more than individual sounds. Word stress, sentence stress, intonation, and word linking all influence the sound of spoken English, not to mention the way we often slur words and phrases together in casual speech. 'What are you going to do?' becomes 'Whaddaya gonna do?' English pronunciation involves too many complexities for learners to strive for a complete elimination of accent, but improving pronunciation will boost self esteem, facilitate communication, and possibly lead to a better job or a least more respect in the workplace. Effective communication is of greatest importance, so choose first to work on problems that significantly hinder communication and let the rest go. Remember that your students also need to learn strategies for dealing with misunderstandings, since native pronunciation is for most an unrealistic goal.
A student's first language often interferes with English pronunciation. For example, /p/ is aspirated in English but not in Spanish, so when a Spanish speaker pronounces 'pig' without a puff of air on the /p/, an American may hear 'big' instead. Sometimes the students will be able to identify specific problem sounds and sometimes they won't. You can ask them for suggestions, but you will also need to observe them over time and make note of problem sounds. Another challenge resulting from differences in the first language is the inability to hear certain English sounds that the native language does not contain. Often these are vowels, as in 'ship' and 'sheep,' which many learners cannot distinguish. The Japanese are known for confusing /r/ and /l/, as their language contains neither of these but instead has one sound somewhere between the two. For problems such as these, listening is crucial because students can't produce a sound they can't hear. Descriptions of the sound and mouth position can help students increase their awareness of subtle sound differences.
Here are some ideas for focusing on specific pronunciation features.
  • VoicingVoiced sounds will make the throat vibrate. For example, /g/ is a voiced sound while /k/ is not, even though the mouth is in the same position for both sounds. Have your students touch their throats while pronouncing voiced and voiceless sounds. They should feel vibration with the voiced sounds only.
  • AspirationAspiration refers to a puff of air when a sound is produced. Many languages have far fewer aspirated sounds than English, and students may have trouble hearing the aspiration. The English /p/, /t/, /k/, and /ch/ are some of the more commonly aspirated sounds. Although these are not always aspirated, at the beginning of a word they usually are. To illustrate aspiration, have your students hold up a piece of facial tissue a few inches away from their mouths and push it with a puff of air while pronouncing a word containing the target sound.
  • Mouth PositionDraw simple diagrams of tongue and lip positions. Make sure all students can clearly see your mouth while you model sounds. Have students use a mirror to see their mouth, lips, and tongue while they imitate you.
  • IntonationWord or sentence intonation can be mimicked with a kazoo, or alternatively by humming. This will take the students' attention off of the meaning of a word or sentence and help them focus on the intonation.
  • LinkingWe pronounce phrases and even whole sentences as one smooth sound instead of a series of separate words. 'Will Amy go away,' is rendered 'Willaymeegowaway.' To help learners link words, try starting at the end of a sentence and have them repeat a phrase, adding more of the sentence as they can master it. For example, 'gowaway,' then 'aymeegowaway,' and finally 'Willaymeegowaway' without any pauses between words.
  • Vowel LengthYou can demonstrate varying vowel lengths within a word by stretching rubber bands on the longer vowels and letting them contract on shorter ones. Then let the students try it. For example, the word 'fifteen' would have the rubber band stretched for the 'ee' vowel, but the word 'fifty' would not have the band stretched because both of its vowels are spoken quickly.
  • Syllables
    • Have students count syllables in a word and hold up the correct number of fingers, or place objects on table to represent each syllable.
    • Illustrate syllable stress by clapping softly and loudly corresponding to the syllables of a word. For example, the word 'beautiful' would be loud-soft-soft. Practice with short lists of words with the same syllabic stress pattern ('beautiful,' 'telephone,' 'Florida') and then see if your learners can list other words with that pattern.
  • Specific Sounds
    • Minimal pairs, or words such as 'bit/bat' that differ by only one sound, are useful for helping students distinguish similar sounds. They can be used to illustrate voicing ('curl/girl') or commonly confused sounds ('play/pray'). Remember that it's the sound and not the spelling you are focusing on.
    • Tongue twisters are useful for practicing specific target sounds, plus they're fun. Make sure the vocabulary isn't too difficult.
    • The Sounds of English, American Accent Training, and EnglishClub.com websites below offer guidelines for describing how to produce various English sounds. You can find representative practice words for every English sound on the English is Soup site.









ไม่มีความคิดเห็น:

แสดงความคิดเห็น