英語人教版八年級(jí)上冊(cè)Unit 2 Section B 3a-self check.docx

Unit 2 How often do you exercise?Section B 3aself check知識(shí)目標(biāo)： always, usually , often, sometimes , hardly , ever, never., once , twice , how often、 three times a week、 every day. twice a weekWhat do you usually do on weekends? I sometimes go to the beach.How often do you eat vegetables? Every day.Most students do homework every day.能力目標(biāo): 會(huì)使用頻率副詞及短語；能描述課余時(shí)間的活動(dòng)安排；情感目標(biāo): 建議學(xué)生培養(yǎng)良好的學(xué)習(xí)和生活習(xí)慣能力目標(biāo): 會(huì)使用頻率副詞及短語；能描述課余時(shí)間的活動(dòng)安排；頻度副詞：always, usually, often, sometimes, hardly和never的應(yīng)用疑問詞how的用法及時(shí)復(fù)習(xí)及時(shí)練習(xí)，先讀后寫效率高。一、 導(dǎo)入（啟發(fā)探究 3分鐘）I 寫出相應(yīng)的頻度副詞： 、 、 、 、 II操練How often do you eat vegetables? Every day.ActivitiesHow ofena. go to the moviesEvery dayb. watch TVOnce a weekc. shopTwice a weekd. exerciseThree times a weeke.readOnce a weekTwice a week III、話題引入：想一想，自己平時(shí)的生活習(xí)慣：常吃哪些水果 常喝哪些飲料 常吃哪些蔬菜 常吃哪些葷菜常做那些運(yùn)動(dòng)二、自學(xué)（自主探究 6分鐘）1、仔細(xì)觀察表格，談?wù)勀阕约哼x擇哪種方式；2、朗讀文段，特別注意以下單詞的讀音及含義；writer rat(r) n.作者；作家 dentist dentst n.牙科醫(yī)生magazine mzin n.雜志 however haev(r) adv.然而；無論如何； than n conj.比 almost lmst adv.幾乎；差不多none nn pron.沒有人；沒有任何東西，毫無 less les adj.更少的；較少的point pnt n.看法；要點(diǎn)；重點(diǎn)；小數(shù)點(diǎn)；目標(biāo)；分?jǐn)?shù) 3、再次朗讀文段，弄懂大意并選詞填空；4、檢查答案；5、再次大聲朗讀文段。6、完成對(duì)自己的生活習(xí)慣的調(diào)查表No.4 on P16.三、交流（合作探究 10分鐘）完成3b：聯(lián)系自己的日常生活實(shí)際，各寫好壞習(xí)慣3個(gè)、發(fā)生頻率以及各自作用；完整寫出自己的句子，注意時(shí)態(tài)正確；加上連接詞使這5個(gè)句子成為一段文章加上標(biāo)題。工整抄寫在3c處。四、總結(jié)（引深探究 15分鐘）I 本單元重點(diǎn)句子讀背What do you usually do on weekends? I always exercise.What do they do on weekends? They often help with housework.What does she do on weekends? She sometimes goes shopping.How often do you go to the movies? I go to the movies maybe once a month.How often does he watch TV? He hardly ever watches TV.Do you go shopping? No, I never go shopping.II、重點(diǎn)詞語用法積累1) pretty表示“十分”作副詞用，我們以前學(xué)過quite和very也有這種意思。其中它們的程度由淺入深為quiteprettyvery. 相當(dāng)健康： 2) I exercise every day, usually when I come home from school.我每天鍛煉身體， 3) eating habits： 4) try to do sth意為 eg：他盡力通過考試： 5) Of course.： 6) So you see, I look after my health. 所以你看，我很在意我的健康。look after 意為 = take care of eg：Can you when I leave? 能幫我照顧一下孩子嗎？look還可以和許多詞搭配，但意思不一樣。（1） look at eg：Please look at the blackboard. （2） look for eg：我在找我的筆 （3） look like eg:你爸爸長(zhǎng)什么樣 _7) Good food and exercise 好的飲食和鍛煉幫助我學(xué)得更好。幫助某人做某事 / / 8) be good for be good at =do well in be good to sb. 9) 和相同 與不同 不同: (n.)difference . There are many (不同點(diǎn))between the two pictures. 10) although雖然，盡管,引導(dǎo)讓步狀語從句，與 _ 同義，但不能與 同時(shí)出現(xiàn)在一個(gè)復(fù)合句中，可與still, yet同用。11) 保持健康： = be in good health =keep/ be healthyShe says its good for my health. 她說這對(duì)我的健康有益。be good for表示 ，其反義詞組是 be good at表示 ，其同義詞組是 eg: It to go to bed early. 早睡對(duì)你有好處。He Chinese now.他現(xiàn)在擅長(zhǎng)于中文。12）. I try to eat a lot of vegetables. 我盡量多吃疏菜。try to do sth. 意為 eg: Ill try . 我要設(shè)法學(xué)好英語。注意：try后也可接v.ing形式。try doing sth. 意為 表示想知道結(jié)果而嘗試著做做看。Eg: Lets try 咱們敲敲門試試。五、練評(píng)（包含“考點(diǎn)鏈接” 應(yīng)用探究 6分鐘）I完成selfcheck1、2、3II總結(jié)復(fù)習(xí)一般現(xiàn)在時(shí) 1、當(dāng)句子表狀態(tài)說明主語是什么或怎么樣時(shí)，其句型：主+BE動(dòng)詞（am, is, are）+表語，否定式是在BE動(dòng)詞后加not，疑問句是將BE動(dòng)詞提前到句首（即在主語之前） e.g. The twin sisters are from America. 這對(duì)孿生姐妹是美國(guó)人。 The twin sisters are not from America. Are the twins from America? 2、當(dāng)謂語由實(shí)義動(dòng)詞充當(dāng)，A 主語不是第三人稱單數(shù)時(shí)， B 當(dāng)主語是第三人稱單數(shù)時(shí)： C 三單變化： 3、一般現(xiàn)在時(shí)的用法1. 表示現(xiàn)在的狀態(tài)Tom lives in Beijing.2.表示經(jīng)常性或習(xí)慣性的動(dòng)作，常與 always, often, sometimes, every day, on weekends, once a month, three times a day， in the morning/ afternoon, / evening, at noon, at night ,on Sunday(s), at seven 等表示頻率的副詞或時(shí)間狀語連用。I go to school at seven every day. He plays soccer on Sundays.3表示主語具備的性格和能力等She likes apples. They speak Japanese.4.表示客觀事實(shí)或普遍真理。The sun rises in the east and sets in the west. 練習(xí)寫出下列動(dòng)詞的第三人稱單數(shù) 1.drink 2. go 3.stay 4.make 5.have 6.pass 7.carry 8.watch9.fly 10.study 11.brush 12.do選擇（ ）1 Jenny _ in an office. Her parents _in a hospital. A work works B works work C work are working（ ）2 One of the boys_ a black hat. A have B there is C has （ ）3 What _ he _ on weekends? -He sometimes watches TV.A. do, do B. does do C. does, to do（ ）4 Wang Mei _ music and often _ to music. A like; listen B likes; listens C like; are listening （ ）5 Jenny_ English every evening. A studied B studies C study D 用所給詞的正確形式填空1. We often_(play) in the playground.2. He _(get) up at six oclock.3._you_(brush) your teeth every morning.4. What_ he usually_(do) after school?5. Danny _ (study) English,Chinese,Maths,Science and Art an school.6. Mike sometimes _(go) to the park with his sister.7. At eight at night, she _(watch) TV with his parents.8. _ Mike_(read) English every day?9.How many lessons_ your classmate_(have) on Monday?10. What time_ his mother_(do) the housework?11. Mike _(like) cooking.12. They _(have) the same hobby.13. My aunt _(look) after her baby carefully.14. You always _(do) your homework well.15. I _(be) ill. Im