9AUnit4Grammar.doc

扬中市外国语中学教学案 校风：求真 向善 明德 务实学科英语课题Unit4Grammar第 4 课时教案序号：25主备人张孝敏年级九备课时间2014.9.28上课时间审核人葛小英 Class:_Name:_【学习目标】1了解并掌握时间状语从句的结构。2.掌握并能使用引导时间状语从句的连词。【学习重点、难点】引导时间状语从句连词的用法【学习过程】 课前预习导学课堂学习研讨1. 自学课本P136-137 Unit4语法。2. 阅读课本P54.55.56上面的内容，学生独立完成上面的练习，让学生逐句朗读，全班核对答案。语言点讲解1. become/be serious about sth. 认真对待某事. be serious with sb.对某人严格 serious _ (副词) _(病得厉害)Our government_ very _ _ the pollution problem.（认真对待）There is _ _ with his arm. (他的胳膊没什么大碍)2.against prep. 与交战、竞赛、比赛 与那个队比赛 _士兵们勇敢地与敌人作斗争。 The soldiers _ _ the enemy bravely.against prep. 反对、对着、靠着我们都反对他的意见 We _ all _ his idea.他背靠着门站着。 He stood with his back _ the door.be against sth/doing sth 反对某事、做某事Im _ building a new zoo because I think zoos are terrible places for animals to live in.A. against B. on c. in D.for3. till和until意为“直到”后可接点时间，也可接句子、构成时间状语从句。肯定句中我们用till或until表示“做某事直到某时”动词必须是延续性的。否定句中，我们用until，一般不用till，表示“直到某时才做某事”动词多为短暂性东西。Tigers wait _ it is back, then go out to find their food. A. since B.until C. as D. because直到他回来，我才会离开。 I _ here _ he _ back.【达标检测】选择填空（ ）1. Mr Wang is strongly _ keeping animals in the zoo, because he thinks animals should also enjoy freedom. A. up B. for C. against D. down（ ）2. -How was your climbing Mount, Huang?-I dont believe I could do it _ I got to the top. A. until B. while C. after D.since（ ）3. _ I was in the US, I made a lot of American friends. A. While B. Although C. Unless D. Until( )4. Ten years has passed _ the CCTV event People Who Moved China took place in 2002. A. when B. while C. before D. since( )5. My cousin knows a lot about geography, _ he is only four years old. A. because B. so C. although D. since( )6. Eddie was sleeping _ Millie was reading a magazine. A. until B. while C. before D. after( )7.-Will you please tell her about the news? - Sure, Ill tell her about it as soon as she _ back. A. come B. will come C. came D. comes( )8. I _ housework when my aunt came. A. am doing B. did C. was doing D.have done( )9. There _ great changes in Kunming since 2009. A. have had B. have C. have been D.has been( )10. Our English teacher is very nice. We _ friends since three years ago. A. were B. became C. have been D. have made【教后感】【课后作业】一. 合并句子 1. 用before，after，when，或者while把两个句子连成一句（1）I came home .My mother was cooking dinner._ (2) He worked in the office . He left school._(3) You come back home . Call me back . _(4) I go to bed . I wash my teeth._(5)You are wrong.You should learn a lot._(6) I was doing my homework. My mother was cooking dinner at seven yesterday._2. 用since，till或者until把两个句子连成一个句子。（1）I didnt go to sleep. I finished my homework._(2) We wont work. Our teacher teaches us how to do it._(3) Mr Green has been a teacher .He came to China._(4) Do not leave yourself seat. The plane lands._(5) The train went slower and slower. It stopped at last._(6) It is five years. They left Beijing._3.用as soon as或者whenever把两个句子连成一句。(1) I see him. I will tell him the news._(2) May I come and talk with you? Its convenient._(3) The party began. He left._(4) You can ask for help. You need it._二. 选择适当连词完成句子before, after, when, while, as soon as, whenever, since, until, although1. I didnt go out _ he came back. 2. _ we were talking, the teacher came in. 3. _ my mother came in ,I was playing computer games. 4. The old man plays sports every morning, _ he is over 70 years old.5. It will be four days _ they come back. 6. It is four years _ my sister lived in Beijing.7. _ I lived in the countryside, I used to carry some water for him.8. _ you think it over, please let me know what you decide. 9. _ I reach Canada, I will ring you up. 10. I finished my homework _ I went to bed.三. 用所给词语的适当形式填空1. He breathed deeply before _ (speak) again.2.While he _(cook) ,he _(listen) to music.3.As soon as he _(come), I _ let you know.4. Since Jim _(come) here, he _(teach) English in that school.5. They _(know) it, until I told them.6. When the boy _(come) in, we _ (sing) an English song.7.I usually get to school (early) than the other students in my class.8.The floods yesterday washed away several (bridge).9.We enjoyed (we) at the party last Sunday.10.I suppose you will be (excite) by the journey.四. 汉语翻译1. 我的爸爸慢跑之后，再吃早饭。_ _ jogging, my father has breakfast.2. 在练习踢足球半个小时之后，我精疲力竭。_ _ playing soccer for half an hour, I felt tired out.3.当电话铃响时，我的哥哥正在冲淋浴。_ the bell _ , my brother was taking a shower.4. 直到妈妈做熟饭，我才写完作业。I _ _ my homework _ my mother had cooked the dinner.5. 自那时起，我就对踢足球很着迷。I _ _ crazy about playing soccer _ then .6. 他一看到盒子，就大叫起来。_ _ _ he saw the box, he cried loudly.7.这条河比那条河长约20英里。 The river is 20 miles _ _ that one.8中国队将同哪个队争夺金牌？Which team will China _ _ for gold medal?9这位电影明星所到之处都有成群的人等着见她_ the film star goes, there are crowds of people _ to see her.10.他因为勤奋最终会获得成功的。He will finally _ _because of his hard work.11在周末我完成作业后通常被允许玩游戏。At weekends, I _ usually _ _ play games after finishing my schoolwork.五、根据句意及汉语提示完成单词。1.My new ( 生涯) has started well.2.Which team will you play (对抗) in this match?3.It is (特别，尤其) difficult for the disabled to climb Mount Tai.4.When will you (归还) this book to the library?5.There is something you should know if you are (认真对待) about the exam.六、单项选择。( )1. Ill probably stay with my friends I get my own place to live in.A. before B. when C. after D. because( )2.We all felt very tired the long walk that day.A. when B. after C. but D. because( )3.My mother was cooking dinner I got home from school yesterday.A. before B. when C. after D. while( )4. When will you return the book? Ill return it to you _ I finish reading it.A. before B. until C. as soon as D. whenever( )5. the students were talking happily and loudly, the teacher came in.A. After B. Before C. Until D. While( )6 My uncle has been taught in this school he was twenty years old.A. since B. for C. until D. after( )7.Dont put off todays work tomorrow.A. since B. because C. till D. when( )8. I go to see him, he is working on his lessons.A. Whenever B. Whoever C. Whatever D. until( )9. Hey , man You cant cross the street now. You have to wait the traffic lights turn green. Oh, sorry and thank you.A.when B.after C. until D. while( )10.I waited for you at the bus stop until the bus .A. reached B. got C. arrived D. arrived at七、按要求改写句子，每空一词。1. There was some milk in the bottle.(改否定句) There milk in the bottle.2. Kevin took a holiday to Nanjing two weeks ago.(用the week after next 替换 two weeks ago )Kevin a holiday to Nanjing the week after next.3. The knife in the box is Wendys.(改复数句)The in the box Wendys.4. Was the machine invented by David? She wasnt sure.(合并为一句)She wasnt sure the machine invented by David.5. The children have never done that before. (改反义疑问句)The children have never done that before, ?八 根据首字母提示完成短文The Youth Olympic Games (YOG) is a new event. Like the Olympic Games, YOG takes place every 4 years. Only players aged between 14 and 18 can take part in it. The first Youth Olympic Games was h_1_in Singapore last year. On February 11th, 2011，Nanjing, the c_2_city of Jiangsu Province, got the right to host the 2014 Youth Olympic Games and will become the s _3_Chinese city to welcome the Olympic flame after the Beijing Olympic Games in 2008. The Games will take place in August, 2014, and l_4_12 days. There will be up to 3,600 athletes competing in 26 sports.The theme of YOG is Green Youth Olympic Games, Dynamic Youth Olympic Games, and Cultural Youth Olympic Games. Gree