八年級英語上冊 Unit 2 How often do you exercise（第4課時）Section B（1a1e）課件 （新版）人教新目標版

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1、第四課時第四課時Section B(1a1e)1want v“想要；想得到”，與would like同義。其用法如下：want sth.想要某物(直接接名詞作賓語)want to do sth.想要做某事(接動詞不定式作賓語)want sb.to do sth.想要某人做某事(動詞不定式作賓語補足語)2be good for對有益其反義詞組為：be bad for對有害【拓展】be good to“對好”；be good at“擅長于”，后接名詞或ving形式；be good with“善于使用；與相處好”。3health為不可數(shù)名詞，意為“健康”。常用于短語be in good(poor/b

2、ad)health，表“身體好(不好)”。healthy是health的形容詞形式，意為“健康的”；其反義詞為unhealthy，意為“不健康的”；副詞形式為healthily，意為“健康地”。4how manyhow many意為“多少”，常用于修飾可數(shù)名詞的復數(shù)形式，表示對數(shù)量的詢問。【拓展】how much用于修飾不可數(shù)名詞，表示對不可數(shù)名詞的量的詢問。另外how much還可用于詢問價格。 一、從方框中選擇恰當?shù)膯卧~填空。 (maybe，health，sometimes，junk，coffee)1.His brother often drinksin the afternoon.2.J

3、ims grandfather is 90，but he is still in good.3.Wheres your cousin，Li Ling？she is in the dining hall.4.I usually go to the club on Monday but on Wednesday.5.food is not good for us. coffee health Maybe sometimes Junk 二、用括號內(nèi)所給單詞的適當形式填空。6.His father sleeps only six（hour）every night.7.Kate often eatsfo

4、od，so she is in good（health）.8.Potatoes，carrots and tomatoes are （vegetable）.9.My parents dont want me （play）computer games.10.How many（movie）do you watch every year？ hours healthy health vegetables to play movies 三、單項選擇。11.Sam exercises every day，so he looks very.A.healthB.healthy C.healthily D.unh

5、ealthy12.hours does a baby usually sleep every day？About twenty.A.How often B.How many C.How much D.How long13.How often do you eat？A.vegetables and fruit B.vegetables and fruitsC.vegetable and fruits D.vegetable and meat, B B A 14.Kate is goodswimming. Swimming is goodher health.A.for，at B.at，for C

6、.for，for D.at，at15.Do you like milk？No，but my mother wants memilk every day.A.drink B.drinks C.drinking D.to drink B D 四、按要求完成句子。16.Mr.Green often goes fishing on weekends.（改為一般疑問句）,_ Mr.Green oftenfishing on weekends？17.Does your uncle eat vegetables every day？（補全肯定答語）Yes， .18.The Smiths visit thei

7、r friends twice a week.（對畫線部分提問）, _ _ _the Smiths visit their friends？Does go he does How often do 19.My grandma exercises in the park every afternoon.（對畫線部分提問） your grandmain the park every afternoon？20.我媽媽想讓我每天喝牛奶。她說牛奶對我的健康有好處。（翻譯句子）_What does do My mother wants me to drink milk every day.She says

8、 its good for my health.五、根據(jù)情景寫單詞補全對話。A：How 21do you drink milk，Alice？B：I drink milk 22day.A：Do you like milk？B：Not very much.But my mother wants me to 23it.She says milk is good 24my health.What about you？Whats your 25drink？A：I like 26cola best.B：I think drinking too 27cola is not good for your 28.Cola is 29food，so try 30drink less.A：OK，I will.21.22.23.,24.25._26. 27.28.29. 30._ often every drink for favorite drinking much health junk to