Unit1Howoftendoyouexercise.doc

Unit 1 How often do you exercise?【重要词汇概览】◆ ever　　adv. 曾经◆ once　　　adv. 一次◆ twice　　 adv. 两次◆ internet　n.　 互联网◆ program n. 　节目单， 〔电脑〕程序◆ hilltop　　n. 　山顶◆ result　　n. 　结果， 成果◆ key　 n. 　提醒，提示，线索，答案◆ translate　　 v. 　翻译◆ song　　　 n. 　歌曲◆ junk　n. 垃圾，废弃的旧物◆ milk　　n. 　牛奶◆ interviewer　 n. 　采访者◆ habit　　　n.　习惯，习性◆ difference 不同，区别　　◆ grade n. 分数，年级◆ although conj. 虽然，即使，纵然◆ unhealthy　adj.不健康的， 不益健康的◆ skateboarding　 n. 　 溜滑板运动 【重要词组概览】◆ how often 　多久一次◆ as for　　至于，　 关于◆ junk food　垃圾食品◆ eating habit 饮食习惯◆ of course　当然◆ look after 　照顾， 照看◆ start with 　以……开始◆ make a difference　使得结果不同，有重要性◆ go shopping　去购物◆ have a party 聚会◆ go to the movie　去看电影◆ once a week　每周一次◆ hardly ever　　很少◆ twice a week　 每周两次◆ three times a week每周三次　 ◆ watch TV　　看电视◆ on weekend　在周末◆ do homework　做作业◆ a lot of　　许多◆ try to do　　试图〔努力〕做某事 ◆ help sb (to) do sth.　帮助某人做某事 ◆ the same as　　和……相同◆ keep in good health　 保持身体健康【语法知识聚焦】一般现在时　The Simple Present Tense 1. 一般现在时表示现在的状态　　He is twelve. 他十二岁。

They are at home.　 他们在家 2. 表示经常性或习惯性的动作　　I go to school at seven every day. He plays soccer on Sundays.　3. 表示主语具备的性格和能力等　　She likes apples. They speak Japanese. She is medium build.　　肯定式: I am a cleaner. You are right　　 He / She / It is here. We / You / They are outgoing.　　否认式: I am not a… You are not…　　 He / She / It is not… We / You / They are not…　　否认式和疑问式: We go to school at seven every day.　　 We don’t go to school at seven.　　 Do you go to school at seven?　　 Yes, we do.〔No, we don’t.〕　　否认式和疑问式: He goes to school at seven every day.　　 He doesn’t go to school at seven.　　 Does he go to school at seven?　　 Yes, he does.(No, he doesn’t.)　　一般现在时常和表示时间频度的副词连用。

　　如：often, usually, sometimes, always, never, hardly ever等　　1. I often read books in the evening　　2. Do they usually go to school by bike?　　3. He doesn’t like milk. He never drinks it.　　4. Sometimes my mother gets back at five.　　一般现在时常和以下时间表达法连用　　如：in the morning, in the afternoon, in the evening, at noon, at night, every day, on Sunday(s), at seven 等　　Do they have math in the morning?　　She sleeps nine hours every night.　　It takes me two hours to do my homework every day.　　They don’t have classes on Sundays.　　动词第三人称单数的构成：　　1、直接加--s　　look—looks read—reads play—plays　　stop—stops　　2. 在字母s, x,ch,sh,o后加--es　　miss—misses　　fix—fixes watch—watches　　wash—washes go—goes 　　 do--does　　3. 辅音字母加y结尾的动词去y为i，再加--es　　carry – carries 　study – studies hurry – hurries　 cry – cries　　　　have -- has EXERCISE OF UNIT ONE一、选择填空　　(　 ) 1. A: How often ______ she exercise?　　 B: Twice a week.　　 A. do 　 B. does　　 C. doing　 D. did　　(　 ) 2. I ______ like to drink milk.　　 A. not 　 B. doesn’t　　C. don’t　 D. no　　(　 ) 3. Good food and exercise ______ me to study bettter.　　 A. help B. helps　 C. helping D. to help　　(　 ) 4. Is her lifestyle the same ______ yours or different?　　 A. as 　 B. in　　 C. at　　 D. to　　(　 ) 5. I like ____ for breakfast.　　 A. a book　B. a ruler　　C. an egg　　D. a sofa　　(　 ) 6. The ____are $21.　　 A. glasses　B. shoe　　　C. table 　 D. bike　　(　 ) 7. Tennis ____ my favourite sport.　　 A. are　 B. is　　 C. am　　D. be　　(　 ) 8. I have a tennis and my friend Jim ____ two tennis rackets.　　 A. have 　 B. play　　C. plays　　D. has　　(　 ) 9. “Let’s play computer games.〞“That ____ interesting.〞　　 A. looks　 B. sounds　 C. listens D. reads　　(　 )10. My father likes football. But he ____ it. 　　 He only ____ football matches on TV!　　 A. plays, watches　　　 　B. play, watch　 　C. doesn’t play, watches　 D. plays, doesn’t watch 　二、根椐题意和所给的字母提示，填入正确的单词。

　　1. Hamburger is a kind of j__ __ __ food. I hardly ever eat hamburgers.　　2. I surf the in__ __ __ __ __ __ every day.　　3. Look! The old people are on the hill__ __ __. They climb the hills once a week.　　4. Tom studies English best in our class. He has a big v__ c__b__l__r__.　　5. My grandparents exercise twice a week to st__ __ healthy.　　6. Some students watch TV three or four t__ __ __ __ a week.　　7. Does it m__ __ __ a big difference if you eat fruit every day?　　8. Its very important to have a good eating h__ __ __ __.　　9. I never go shopping. I cant st__ __ __ shopping.　　10. She often g__ __ __ to the movies on weekends.　 连词成句　　1. what, usually, you do, on, do weekends?　　________________________________________?　　2. how often, your brother, does, take, a, shower?　　_________________________________________?　　3. I, nine , hours, sleep, every , night.　　_____________________________________.　　4. Betty, milk, drinks, every, morning.　　____________________________________.　　5. some, students, once, watch, TV, o。