1、Unit2 SectionB（3a-Self Check） 教案 【教材版本與冊數(shù)】新目標(biāo)人教版八年級上冊 【單元名稱】Unit2 How often do you exercise ?【課時】Section B 3a-Self Check(第五課時)【課型】Reading and writing (讀寫課型)教材分析本單元話題是Free time activities,功能是Talk about how often you do things.圍繞課余活動的話題涉及不同層次的語言實踐活動，教會學(xué)生談?wù)搹氖虏煌顒拥念l率。學(xué)習(xí)用 how often 引導(dǎo)的特殊疑問句，并能用表示頻率的副如：al

2、ways, usually, sometimes. hardly, never等頻率副詞來對某人從事某一活動的頻率進(jìn)行詢問和回答。本課時是八年級上Unit2 Section B的寫作教學(xué)部分。教師在寫作中應(yīng)注意遵循“學(xué)習(xí)示范信息規(guī)劃模仿寫作”的過程。本課時3a-3c部分這三項活動是一個連貫的整體，通過這樣的任務(wù)活動的完成，在語言技能上，可以有效的輔助寫作，提升寫作的質(zhì)量和樂趣，體現(xiàn)教師的寫作教學(xué)引導(dǎo)從“欣賞模仿-獨立寫作”的完整過程。在學(xué)習(xí)策略上，培養(yǎng)學(xué)生在學(xué)習(xí)中積極思考，主動探究，善于發(fā)現(xiàn)語言規(guī)律并能將所學(xué)知識遷移運用到新的情景中的寫作能力。在情感態(tài)度上，讓學(xué)生能在教師的幫助下或以小組討論的

3、方式起草和修改作文。教學(xué)目標(biāo)語言知識目標(biāo)：1. 通過語篇挖空，學(xué)生能及時強化和牢固再次記住本單元關(guān)于頻率副詞在句子中的正確使用和部分詞匯短語。 always/usually/often/sometimes/hardly ever/never部分詞匯：dentist/point/magazine/however/none more than /less than/read books/watch TV for over 2 hours drink juice/eat hamburgers/help with housework/stay up late/ go to the dentist學(xué)習(xí)能

4、力：2.通過控制性的仿寫活動，能與同伴合作起草仿寫描述關(guān)于自己的業(yè)余生活，通過相互欣賞和修改作文，學(xué)生能學(xué)會在合作中學(xué)習(xí)，有合作和探究精神。情感態(tài)度價值觀目標(biāo)：3.通過學(xué)寫自己的生活習(xí)慣的作文，學(xué)會正確認(rèn)識自己的好習(xí)慣或不好的習(xí)慣，養(yǎng)成良好的學(xué)習(xí)和生活習(xí)慣，認(rèn)識自己的優(yōu)勢與不足，樂于與他人合作，養(yǎng)成和諧健康向上的品格。教學(xué)重難點教學(xué)重點：1. 關(guān)于頻率副詞和程度副詞在語篇中的正確運用和情感態(tài)度的正確傳達(dá)。2. 學(xué)會在教師引導(dǎo)下，用對比的方式起草關(guān)于自己生活習(xí)慣的小作文。教學(xué)難點：1.頻率副詞和程度副詞在句子中的正確表達(dá)。2.利用在文本結(jié)構(gòu)下，如何起草寫好有關(guān)自己生活習(xí)慣的小作文。建議教法任務(wù)型

5、教學(xué)法： 1. 呈現(xiàn)完整的語篇學(xué)習(xí)范文2. 將核心語言信息有效的掛靠到語篇結(jié)構(gòu)中的學(xué)習(xí)，為語言輸出搭支架。3. 結(jié)合真實語境，獨立起草寫作。在寫作中應(yīng)遵循“學(xué)習(xí)示范-信息規(guī)劃-模仿寫作”的過程。 教學(xué)流程（詳見教學(xué)設(shè)計）教學(xué)評價1.本課時的目標(biāo)設(shè)計清晰可操作，活動的設(shè)計緊扣目標(biāo)要求并與目標(biāo)達(dá)成一致。2.在寫作中遵循了“學(xué)習(xí)示范=信息規(guī)劃-模仿寫作”的完整對學(xué)生寫作的過程性指導(dǎo)，體現(xiàn)對學(xué)生的過程性評價。3發(fā)揮了小組合作探究的團(tuán)隊學(xué)習(xí)精神。（附教學(xué)設(shè)計）步驟過程措施 （教師活動與學(xué)生活動） 目的持續(xù)性評價1預(yù)備與激活先期知識Step 1Greeting andLead in ( 2mins )1.

6、T: lets Ss watch a video about sports.S: Ss watch the video and try to interest them. 2.T : asks Ss some questions about health quiz. S: Ss try to answer these questions according their own habits.利用一個有關(guān)運動的視頻接，激發(fā)學(xué)生學(xué)習(xí)興趣。逐步建立與本課時話題相關(guān)的詞匯信息，讓學(xué)生初步有區(qū)分健康和不健康習(xí)慣的意識。是否能激起學(xué)生對本話題的學(xué)習(xí)興趣和求知欲望。通過這樣的對自己的調(diào)查和評分，在此過程中學(xué)

7、生是否積極參與，并根據(jù)給出的標(biāo)準(zhǔn)主動給自己進(jìn)行評價。2 獲取新知識2獲取新知識 3深度加工知識 3深度加工知識 4評價學(xué)生學(xué)習(xí)Step 2Learn and practice (3mins)Step 2Learn and practice（6mins）Step 3 Pre-writing(6mins)Step 4 While-writing(13mins)Step 5 Post-writingCheck in groups(10mins)Step 6Conclusion andExercise1. T: asks Ss meet a new friend called Jane about h

8、er habits.2. S: Ss read this passage and find out something about her daily habits. They should also change “the days a year” intothe frequency words. For example:365 days a year always320 days a year usually210 days a year often95 days a year sometimes20 days a year hardly ever0 never2.T: asks Ss t

9、o finish 3a .Ss: Ss fill in the blanks in 3a.Jane is a 16-year-old high school student in the United States. American Teenager magazine asked her about her habits. Jane has a lot of good habits. She _exercises and she reads books_. Also, she _drinks juice and she _stays up late. However, she has som

10、e bad habits, too. She _watches TV for more than two hours a day, and she _eats hamburgers. Her parents are not very happy because she _helps with housework and she _goes to the dentist for teeth cleaning. She says she is afraid!Answers: always/ every day/often/hardly ever/usually/sometimes/hardlyev

11、er/ never 1.T: leads Ss to pay attention to the structure of this passage.Ss: Ss learn and know the three parts of this passage and think it by themselves.Introduce yourselvesIntroduce yourselfYour good habits and bad habitsHow you can became better2.T: T provides more information for students about

12、 this topic.Ss: try to remember something about the information that T asks Ss to write a short passage about their own habitsS: Ss try to write it by themselves.Tips :I amI have a lot of good habits, However, I also have some bad habits,I know these bad habits are not good for me, so I decide to br

13、eak the bad habits. For example, I will.T: T asks Ss to enjoy others compositions in groups and encourage them to find out the beautiful sentences they can learn or they can also point out the mistakes they have made.Ss: Ss enjoy others works and try to learn from others .1.Summary:2. Lets check I.根

14、據(jù)句意，用括號內(nèi)所給詞的適當(dāng)形式填空。1. Junk food isnt good for your (healthy).2. She asked me (say) something about my school.3. Mike goes to Shanghai (one) a year.4.On weekends, I have to help my mom (clean) the house.5.- Would you give me some water? - There is (hard) any water in my bottle. Answers: 1.health 2.to

15、 say 3.once 4.clean 5.hardlyII.用恰當(dāng)?shù)脑~補全對話.A: What do Tom and Mike do on weekends?B: They sometimes go to the museum.A: do they go to the shopping center:B: ever. Maybe about twice a month.A: do they watch TV?B: Mike never watches TV, but Tom watches TV day.A: Oh, Im just like Tom. I watch TV, too.Ans

16、wers:1. usually/often 2.How often 3.Hardly4.How often 5.every day 6.always3. Homework Make a plan to get rid of your bad habits and make yourself better and better.培養(yǎng)學(xué)生在閱讀中獲取有效文本信息教師利用一個金字塔圖形，形象的幫助學(xué)會同義信息的轉(zhuǎn)換。進(jìn)一步復(fù)習(xí)和鞏固頻率副詞在文章的正確用法和意思的表達(dá)。訓(xùn)練學(xué)生理解并解釋圖表提供的信息,將文本的語言知識有效的掛靠到文本結(jié)構(gòu)下的學(xué)習(xí)。【提示：此處課堂上教師可讓學(xué)生使用優(yōu)教同步學(xué)習(xí)卡進(jìn)行

17、搶答，根據(jù)結(jié)果反饋，進(jìn)行精準(zhǔn)教學(xué)?！考訌妼W(xué)生對語篇意識和語篇結(jié)構(gòu)的認(rèn)識與理解，體現(xiàn)語篇的整體輸出，為后續(xù)語篇寫作的整體輸出作鋪墊。 通過前面的文本結(jié)構(gòu)下的語言學(xué)習(xí)，體現(xiàn)學(xué)生從“欣賞-模仿-再創(chuàng)”的完整寫作過程和語言的輸出過程。培養(yǎng)學(xué)生學(xué)會欣賞和發(fā)現(xiàn)同伴作品中的優(yōu)點,通過給自己制定計劃改掉不好習(xí)慣的任務(wù)布置，培養(yǎng)學(xué)生正確的情感態(tài)度價值觀，通過本課的學(xué)習(xí)能對他們以后的學(xué)習(xí)生活產(chǎn)生好的影響。利用話題思維導(dǎo)圖的形式，給學(xué)生引導(dǎo)話題牽引詞匯，功能牽引句型，這樣的方式，讓學(xué)生在腦海里建立樹形結(jié)構(gòu)，將知識和句型結(jié)構(gòu)化。體現(xiàn)基礎(chǔ)知識的當(dāng)堂檢測與及時反饋，并讓學(xué)生能再次鞏固本和運用堂課的基礎(chǔ)知識?！咎崾荆捍颂幷n堂上教師可讓學(xué)生使用優(yōu)教同步學(xué)習(xí)卡進(jìn)行搶答，根據(jù)結(jié)果反饋，進(jìn)行精準(zhǔn)教學(xué)。】體現(xiàn)本單元的情感價值觀目標(biāo)，讓學(xué)生養(yǎng)成健康的生活、學(xué)習(xí)習(xí)慣，能慢慢的有意識的去改掉不好的習(xí)慣。學(xué)生是否能對表格中時間的表達(dá)與頻率副詞進(jìn)行相對于的同類轉(zhuǎn)換。學(xué)生是否能通過閱讀短文將頻率副詞快速的填入空格中。通過教師對語篇結(jié)構(gòu)的提煉分析，學(xué)生是否