1、第四課時Section B (1a1e),Unit 2 How often do you exercise?,junk名詞，意為“無用的東西，無價值的東西”。 junk food垃圾食品 want的用法 want sth.想要某物(后直接接名詞作賓語) want to do sth.想要做某事 want sb. to do sth.想要某人做某事 【拓展】would like，feel like與want同義，其用法如下： would like to do sth.想要做某事 feel like doing sth.想要做某事,be good for意為“對有好處”，其反義短語為be bad

2、for，意為“對有壞處”。 【拓展】be good to對友好 eg：She is good to us students.她對我們學(xué)生很友好。 be good at擅長 eg：He is good at swimming.他擅長游泳。,health名詞，意為“健康；人的身體(或精神)狀態(tài)”，為不可數(shù)名詞。 eg：be in good (bad) health身體好(不好) 【拓展】healthy形容詞，意為“健康的”。 eg：keep healthy保持健康 how many意為“多少”，用來提問可數(shù)名詞的數(shù)量，后接可數(shù)名詞復(fù)數(shù)。 【拓展】how much也意為“多少”，用來提問不可數(shù)名詞的

3、數(shù)量，后接不可數(shù)名詞。另外how much還可提問價格。,一、用括號中所給單詞的適當(dāng)形式填空。 1My mother wants me _(drink) more water every day. 2She said it was good for my _(healthy) 3How many _(hour) do you watch TV every day? 4We eat a lot of _(vegetable) and fruit every day. 5The teacher asked the students _(stop) to listen to her.,to drin

4、k,health,hours,vegetables,to stop,二、按要求完成下列句子。 6He visits his aunt once a week(對畫線部分提問) _ _ does he _ his aunt? 7My mother watches TV after supper.(對畫線部分提問) _ _ your mother _ after supper?,How often,visit,What does,do,8My father sleeps six hours every night.(對畫線部分提問) _ _ hours _ your father _ every

5、night? 9I always exercise after school.(改為否定句) I _ exercise after school. 10良好的飲食習(xí)慣對你身體有益。(翻譯成漢語) Good eating habits _ _ _ you.,How many,does,sleep,never,is good for,三、選擇方框中的單詞或短語并用其適當(dāng)形式完成短文。 play, coffee, usually, junk food, exercise Hello，everyone! Im Mike. I like 11._ although (盡管) its bad for my

6、 body. I 12._ have hamburgers and cola for breakfast and dinner. Im lazy. I never 13._. My sister Molly is different from me. And she 14._ sports when she is free. She never drink 15._ before she goes to bed.I should live a life as her.,junk food,usually,exercise,plays,coffee,四、語法填空。 I like to get u

7、p late，so my ideal school starts at 9 am. It 16._ (finish) at 3 pm.，so we will have lots of time 17._ afterschool activities.There is a big dining hall.We eat lunch and chat there.We can also listen 18._ pop music in the hall.We eat fruit and vegetables every day.,finishes,for,to,We have math every

8、day，because I think math is very 19._ (interest)I love computers，20._ we have computer lessons every day.There are only 15 students in each class. There is a park on one side of our school and a shopping mall on the 21._ side.We have a big library 22._ lots of useful books.We also have a tennis court and a 23._ (swim) pool.,interesting,so,other,with,swimming,There are lots of clubs and afterschool activities.We only have half an 24._ (hou