仁爱八年级下册英语UnitTopic复习课 PPT课件

1、条件状语从句最常用的引导词有最常用的引导词有: if， unless (= if not)， as long as， so long as第1页/共29页 E.G.1.As long as I live, I shall work hard.2.You cant learn it well unless you work hard.3.If you want to know ,I can tell you.第2页/共29页注意时态：1、主句用一般将来时，从句用一般现在时（主将从现原则）。如：I wont go if he doesnt go. 如果他不去，我就不会去。We wont pass

2、the exam unless we study hard.除非努力学习，我们才会通过考试。2、主句用情态动词must, may, should, can等引导，从句用一般现在时。如：If we break the traffic rules, we may get a fine and even be in danger.如果违反了交通规则，我们会受到惩罚，甚至会很危险。第3页/共29页3、“祈使句+and/or引导的简单句”。祈使句在意义上相当于条件状语从句。如：Hurry up, or you will be late.=If you dont hurry up , you will b

3、e late.快点，否则你会迟到。Study hard and you can catch up with others.=If you study hard, you can catch up with others.努力学习，你就会赶上别的同学。第4页/共29页考题链接：1You may borrow the book _ you keep it clean. A as long as B when C after D unless 2.I dont know if he_ tomorrow. If he _， well climb the mountain.(2013牡丹江) A. co

4、mes, comes B. comes. will come C. will come, comes C. will catch, gets D. catches, gets 第5页/共29页 Your handwriting will certainly improve _ you practice it every day.（2013大连） A. though B. before C. if D. until If he_ the early bus, he_ there on time. A. catches, will get B. will catch , will C. will

5、catch, gets D. catches, gets 第6页/共29页 If it is fine, the school sports meet_ two days. A. last B. lasts C. lasted D. will last -Shall we play basketball on the playground this Saturday afternoon? - Well go if it_. A. rains B. will rain C. doesnt rain D. wont rain 第7页/共29页情景交际用语：表示同意和不同意的用语 I disagre

6、e with you. “disagree with sb” 意为“不同意某人”，是agree with s=b的反义短语。 考题链接： -I think collecting stamps is great fun. -_ We can also learn a lot from it.（2013漳州） A. I agree with you. B. No, I dont think so. C. No, I dont like it. -I like eating vegetables and fruits. -_They are good for our health.A.I agree

7、 B. Me, too C. I dont agree. D. Its me.第8页/共29页 -I think students should have mobile phones to call their parents. -_ They often use them to play games instead. A. I hope so. B. I dont agree. C. No problem. D. Good idea. -Its too hot. Why dont we go swimming in the river? -_ A. Good idea. B. Yes, pl

8、ease. C. Im afraid its dangerous for us. D. No, I dont.第9页/共29页 SectionA短语 1 Many passengers were hurt. 2 anywhere 3 a little more confident 4 obey the traffic rules 5 save energy 6 cause air pollution 7 Its easy to park -. 1 很多乘客受伤了2 任何地方3 更自信一点4 遵守交通规则5 节约能源6 引起空气污染7 停车很轻易 第10页/共29页Section A1.乘客 2

9、.疯狂的 3.任何地方 4.污染 5.优点,优势 6.不同意,有分歧 7.骑(自行车或马,摩托车)的人,骑手 第11页/共29页 1.发生交通事故 2。习惯于（做）某事 3.害怕做某事 4.遵守交通规则 5.save energy 6.停放自行车 7.不同意某人的意见 8.严重受伤 9.送某人去 第12页/共29页Section A知识点 1be afraid of dong sth害怕做某事=be afraid to do sth 考题链接： There has never been such a beautiful village _.（2013杭州） A. anywhere B. eve

10、rywhere C. somewhere D. nowhere The woman cant find her son_，so she cant help _. A. anywhere; to cry B. somewhere; to cry C. anywhere; crying D. somewhere; crying He is afraid _ out at night. A. of go B. to going C. going D. of going第13页/共29页 2、But now I feel a little more confident. 但现在感觉有点自信了。 a l

11、ittle more confident更自信一点 more confident是confident的比较级 a little. “ 一点” much “得多”，两者都可以放在比较级前，表程度。如：This bag is much is much heavier than that one. 这个包比那个包重得多。第14页/共29页Section B翻译下列短语并注意它们的用法。 Bicycle helmets wear light-colored clothes Learn about break the traffic rules Get a fine in danger Why dont

12、 we/you + = why not + : 怎么样？ Cross a busy road make a wrong turn Cause trouble get hurt 第15页/共29页 Section B知识点 4、We should wear bicycle helmets when riding. 骑自行车的时候我们应该戴头盔。 5、If we break the traffic rules, we may get a fine and even be in danger. 如果违反了交通规则，我们会受到惩罚，甚至会很危险。第16页/共29页 考题链接： We are _ tro

13、uble. Could you help us? A. on B. with C. in D. for If we break the traffic lights, we may be in _. A. dangerous B. danger C. safe D. safety If a man breaks the traffic rules, he may _. A. be the winner B.be pushed away C. get a fine D. be careless第17页/共29页Section C 翻译下列短语并注意它们的用法。 One of + (名词的单数形式

14、；名词的复数形式) 动名词（V.ing）作主语，谓语动词用 （单数；复数） Share with pay attention to Traffic signals in case of First aid callfor help In a word obey the safety rules Look out 第18页/共29页SectionC The bicycle is one of the most important vehicles in the world. 自行车是世界上最重要的交通工具之一。 one of +adj最高级+名词复数 “最的之一” 考题链接： The legen

15、d of phoenix（凤凰传奇）is one of _music groups in China. A. famous B. more famous C. the most famous D. much famous Mo Yan is one of the _ writers in the world now.（2013湘潭） A. famous B. more famous C. most famous第19页/共29页 7、Bicycle riding can make riders hearts and lung strong. 骑自行车有助于强健骑车者的心肺。 Bicycle r

16、iding在此时动名词作主语。如： Doing eye exercise is good for your health.做眼保健操对你的眼睛有好处。 make sb/sth+adj“使某人（某物）” 如: Drinking milk makes your body healthy. 喝牛奶使你的身体健康。第20页/共29页 8、The bicycle riders must pay attention to the traffic around them. 骑车者必须注意周围的车辆。 pay attention to （doing）sth“注意（做）某事”，其中to为介词，后接doing。类

17、似用法的短语：look forward to；be/get used to如： Pay attention to listening to the teacher when having classes. 上课时注意听讲。第21页/共29页 考题链接： When you visit a museum, you should _ the instruction(指示) and dont be against them.（2013呼和浩特） A. compare with B. look forward to C. pay attention to D. try out You should _

18、your health, or you may get sick. A. look out B. work out C. think over D. pay attention to Everyone should pay attention to _ what he/she said. A. follow B. follows C. followed D. following第22页/共29页 9、In case of an accident, bicycle riders should know how to give first aid. 万一发生事故，骑车者应该懂得如何进行急救。 in

19、 case of“如果，万一”，后接名词或doing短语。 give first aid “进行急救”如： Doctors gave first aid to the child in time and he was saved.医生们对孩子及时施以急救，孩子得救了。 考题链接： _traffic accident, please call 122. A. In case B. In case of C. In any case D. in that case第23页/共29页 10、In a word, the best way to be safe is to be careful. 总之

20、，保持安全的最好方法就是小心谨慎。 in a word=in short “总之” the (best)way to do sth “做某事的（最好）方式”如： The best way to raise money is to sell newspapers. The fastest way to travel to Yunnan is by plane. 去云南旅游，最快的方式就是乘飞机。第24页/共29页Section D一、翻译下列短语并注意它们的用法。 1.the largest salt-water lake 2.空的v.倒空,(河流)流入,注入 lend to the largest bicycle road race 3.亚洲 4.海拔 第25页/共29页 6.法国 7.英里 8.阶段,舞台 9.中心的,中央的 10.go through 11.优胜者