复习课件九年级Units1—3.ppt

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1、第第1919课课 九年级九年级Units 13重点词汇与短语重点词汇与短语1. unless 观察思考观察思考 I wont go unless he invited me. 我不会去，除非他邀请我。我不会去，除非他邀请我。 归纳拓展归纳拓展 unless连词，意为连词，意为“除非除非”。 unless 多用于否定句。引导条件状语从句，常与多用于否定句。引导条件状语从句，常与if not 互换。互换。即学即用即学即用1：( )(1) _ you have tried it on, you cant imagine how pretty the new style skirt is.(2011烟

2、台烟台) A. Because B. Although C. Unless D. When( )(2)May I surf the Internet now? No, _ you have finished cleaning your room. A . if B. unless C. when D. becauseCB2. succeed 观察思考观察思考 He succeed in the last exam. 他期末考试通过了。他期末考试通过了。 Failure is the mother of success. 失败是成功之母。失败是成功之母。 Bill Gates is a succ

3、essful business man. 比尔比尔盖次是一个成功的商人。盖次是一个成功的商人。 归纳拓展归纳拓展 succeed 动词，意为动词，意为“成功成功”。 success名词，意为名词，意为“成功成功”。 successful形容词，意为形容词，意为“成功的成功的”。即学即用即学即用2：(1)Never give up, and you will .(2)Everybody may have a chance to be if he tries his best.(3)Parents always take pride in their childrens .succeedsucce

4、ssfulsuccess3. practice 观察思考观察思考 They need to get more writing practice. 他们需要得到更多的写作练习。他们需要得到更多的写作练习。 You should join an English language club to practice speaking English. 你应该参加一个英语兴趣小组来练习讲英语。你应该参加一个英语兴趣小组来练习讲英语。 归纳拓展归纳拓展 practice 名词，意为名词，意为“练习练习”。 动词，意为动词，意为“练习练习”。后接名词或动名词作宾语。后接名词或动名词作宾语。即学即用即学即用3

5、：她每天练她每天练4个小时钢琴。个小时钢琴。She practice the piano for four hours every day.playing4. by 观察思考观察思考 I learn by working with a group. 我通过小组合作学习。我通过小组合作学习。 We go to the island by boat. 我们乘小船去小岛。我们乘小船去小岛。 By the time I got outside, the school bus had already left. 当我到外面时校车已经离开了。当我到外面时校车已经离开了。 There is an old m

6、an fishing by the lake. 有个老人在河边钓鱼。有个老人在河边钓鱼。归纳拓展归纳拓展by 表表“用用方式或手段方式或手段”，后接，后接ving；表；表“凭借凭借交通工交通工具具”，后接交通工具名词；，后接交通工具名词；(指时间指时间)表表“不迟于；到不迟于；到时为时为止止”；又可意为；又可意为“在附近在附近”。相关词组：相关词组： by oneself 独自地；独自地；by mistake 无意地；无意地；by accident 偶然地；偶然地；by the end of 到到末为止。末为止。即学即用即学即用4：(1)The old man made a living fl

7、owers. 这个老人靠种花来谋生。这个老人靠种花来谋生。(2)I have to be home 10 00pm。 我得在晚上我得在晚上10点钟之前在家。点钟之前在家。(3)Sorry, I took your umbrella . 对不起，我不小心错拿了你的雨伞。对不起，我不小心错拿了你的雨伞。by plantingbyby mistake重点句型重点句型1. Talk about what you used to be like. 典例体验典例体验 He used to be late for school. 他过去经常上学迟到。他过去经常上学迟到。 He is used to gett

8、ing up early. 他习惯于早起。他习惯于早起。 归纳拓展归纳拓展 used to do sth. 意为意为“过去常常做某事过去常常做某事”。表示过去和现在对。表示过去和现在对比。暗指现在已经不存在的动作或状态。比。暗指现在已经不存在的动作或状态。 be/get used to doing sth. 意为意为“习惯于做某事习惯于做某事”，to 为介词，为介词，后接名词、代词或动名词。后接名词、代词或动名词。即学即用即学即用5：( )How does Jack usually go to school? He _ ride a bike, but now he _ there to lo

9、se weight.(2011烟台烟台) A . used to; is used to walk B. was used to; is used to walking C. was used to; is used to walk D. used to; is used to walking D2. Sixteenyearolds should be allowed to get their ears pierced. 典例体验典例体验 My hair is too long, Ill get/have it cut. 我的头发太长了，我要去理发。我的头发太长了，我要去理发。 观察思考观察思

10、考 结构：结构： get/have sth. done 意为意为“使使被做；让被做；让(别人别人)做某做某事事”。即学即用即学即用6：My computer doesnt work, Ill get it (mend)mended3. That would be a good way to keep both teachers and students happy. 典例体验典例体验 We should keep our classroom neat. 我们应该保持教室整洁。我们应该保持教室整洁。 In summer we should keep food in the fridge. 夏天我

11、应该把食物放在冰箱里。夏天我应该把食物放在冰箱里。 Dont keep asking me the same question. 不要反复问我同样的问题。不要反复问我同样的问题。It kept raining for a week. 雨一直下了一个星期。雨一直下了一个星期。The clocks loud ticking kept me from sleeping last night. 昨晚，闹钟的滴答声吵得我睡不着。昨晚，闹钟的滴答声吵得我睡不着。归纳拓展归纳拓展keep sb./sth. 形容词，意为形容词，意为“使某人或某物保持某种状态使某人或某物保持某种状态”。keep sb./sth

12、. 介词短语，意为介词短语，意为“使某人或某物保存在某地使某人或某物保存在某地”。keep(sb.) doing sth.(使某人使某人)反复地反复地/不停地做某事。不停地做某事。keep sb. from doing sth. 意为意为“防止或阻止某人做某事防止或阻止某人做某事”。即学即用即学即用7：(1)The jacket cant the cold (御寒御寒)(2)Please (保持安静保持安静), the baby is sleeping.(3)Dont keep the young man (等等) outside. Its too cold.(4)If farmers kee

13、p (take) the land, giant pandas will have nowhere to live.(5)We need to take actions to the factories (阻止阻止) pouring the waste water into the rivers.keepoutkeep quietwaitingtakingkeepfrom4. I am allowed to hang out with my friends at weekends. 典例体验典例体验 Our classroom is cleaned every day. 我们的教室每天被打扫。

14、我们的教室每天被打扫。 The printer was sold already yesterday. 昨天这幅画已经被卖出去了。昨天这幅画已经被卖出去了。 Our new library will be built next year. 我们新的图书馆将于明年被修建。我们新的图书馆将于明年被修建。 Tom has been chosen as the host of the charity show. 汤姆已被选为慈善表演的主持人。汤姆已被选为慈善表演的主持人。 The books you borrowed from the library should be returned on tim

15、e. 你从图书馆借的书应该被按时送还。你从图书馆借的书应该被按时送还。归纳拓展归纳拓展一般现在时的被动语态：一般现在时的被动语态： is/am/aredone一般过去时的被动语态：一般过去时的被动语态：was/weredone一般将来时的被动语态：一般将来时的被动语态：will be/be going to bedone现在完成时的被动语态：现在完成时的被动语态： has/have beendone含有情态动词的被动语态：含有情态动词的被动语态： can/may/must/should bedone即学即用即学即用8：( )(1)Food safety is important. Rules

16、_ to stop people from food pollution. (2011嘉兴、舟山嘉兴、舟山) A. must make B. must be made C. cant make D. cant be made ( )(2)A friendly basketball match between teachers and students _ tomorrow afternoon. Anybody is welcome. (2011丽水丽水) A. was held B. will be held C. is held D. must be held BB( )(3)Im glad

17、 to find that many trees _ in our city last year. (2011重庆重庆) A. plant B. planted C. were planted D. are plantedC易混辨异易混辨异1. be good at, be good for, be good to, be good with 观察思考观察思考 Li Lei is good at drawing. 李雷擅长画画。李雷擅长画画。 Doing eye exercises is good for your eyes. 做眼保健操对你的眼睛有好处。做眼保健操对你的眼睛有好处。 Miss

18、 Li is good to all of us. 李老师对我们所有的人都很友好。李老师对我们所有的人都很友好。 Jim is good with children, so he wants to be a volunteer in Childrens Hospital. 吉姆与孩子们相处得很好，因此他想在儿童医院做志愿者。吉姆与孩子们相处得很好，因此他想在儿童医院做志愿者。归纳拓展归纳拓展be good for 表示表示“对对有好处有好处”，其反义短语为，其反义短语为be bad for表示表示“对对有害有害”。be good to表示表示“对某人好对某人好”be friendly to。b

19、e good at表示表示“擅长于擅长于” do well in，其反义短语为，其反义短语为be bad at，表示，表示“在在方面做得不好方面做得不好”。be good with 表示表示“与与相处好相处好” get on/along well with。即学即用即学即用9：(1)My friend is good swimming and it is good his health.(2)The nurse is good all of her patients.atforto2. already, yet, still 观察思考观察思考 I have already had my lun

20、ch with Jim. 我和吉姆已经吃过午餐了。我和吉姆已经吃过午餐了。 He hasnt finished his work yet. 他还没完成他的工作。他还没完成他的工作。 Has his dad found a job yet? 他的爸爸找到工作了吗？他的爸爸找到工作了吗？ Its so late, but they are still in the office. 天色很晚了，但他们还在办公室里。天色很晚了，但他们还在办公室里。归纳拓展归纳拓展already 意为意为“已经已经”。指某事发生比预期还早。指某事发生比预期还早(可用在肯定句可用在肯定句或疑问句或疑问句)，可置于句中或句

21、尾。，可置于句中或句尾。yet 意为意为”尚未尚未”。 是指预期某事发生，但尚未发生是指预期某事发生，但尚未发生(多用在多用在否定句或疑问句否定句或疑问句)，置于句尾。，置于句尾。still意为意为“尚且，仍然尚且，仍然”。指仍维持原状，置于句中。指仍维持原状，置于句中。即学即用即学即用10：( )(1)He promised to pick me up at the school gate. However, he _ yet.(2011安徽安徽) A. didnt arrive B. doesnt arrive C. isnt arriving D. hasnt arrived (2)Th

22、ough he failed this time. I believe that he will succeed.(3)We have known each other for ten years. Dstillalready 3. another, more 观察思考观察思考 They worked another ten minutes to finish the work. 他们又工作了他们又工作了10分钟来完成这项工作。分钟来完成这项工作。 There isnt enough meat, we need some more. 肉不够，我需要再多一些。肉不够，我需要再多一些。 归纳拓展归

23、纳拓展 都指在原来的基础上再增加一些。但两者的位置不同：都指在原来的基础上再增加一些。但两者的位置不同： another数词；数词数词；数词more。即学即用即学即用11：( )(1)Do you have enough students to clean the laboratory? No, I think we need _ students. (2011烟台烟台) A. another B. two others C. more two D. two more( )(2)We dont have enough nurses to look after the patients. At

24、least _ are needed. A. ten another nurses B. more ten nurses C. other ten nurses D. another ten nursesDD对点训练对点训练. 用方框中所给词的适当形式填空用方框中所给词的适当形式填空 keepalreadybyanothersucceed1. Bill doesnt like the sunglasses in the ad because they cant out the sun well2. So far, weve in saving thousands of people in da

25、nger.3. Have you been back home? I want to meet you. Yes. I arrived home this morning. Please come tonight.4. They had read about ten books the end of last term.5. If you want to change this bag for a bigger one, you will have to pay 20 yuan.keepsucceededalreadybyanother. 单项选择单项选择( )1. How often do

26、I need to feed the birds? They _ food every day, or they will be hungry. (2011台州台州) A. must give B. mustnt give C. must be given D. mustnt be given 解析：考查动词语态。解析：考查动词语态。they指代上文提到的指代上文提到的the birds， 下文：它们会饿。因此判断此处应用被动语态的肯定式。下文：它们会饿。因此判断此处应用被动语态的肯定式。 故选故选C。C( )2. Work hard, and youll get good _.(2011滨州

27、滨州) A. lessons B. notes C. grades D. answers 解析：考查名词辨析。句意：努力学习，你会取得好成绩。解析：考查名词辨析。句意：努力学习，你会取得好成绩。 “grade成绩成绩”符合题意。符合题意。C( )3. The Taiwan spotted deer, Fan Xing and Dian Dian, _ to the Chinese mainland on April 16, 2011. (2011滨州滨州) A. have sent B. were sending C. were sent D. had sent 解析：考查动词语态。解析：考查

28、动词语态。The Taiwan spotted deer梅花鹿作梅花鹿作 主语，且主语，且April 16, 2011为过去时间。用一般过去时的被为过去时间。用一般过去时的被 动语态。故选动语态。故选C。C( )4. Dont worry. Your package _ here until you come back, so enjoy shopping here.(2011安徽安徽) A. will keep B. has kept C. will be kept D. has been kept 解析：考查动词语态。句意：别担心。你的背包会被保存解析：考查动词语态。句意：别担心。你的背包

29、会被保存 在这儿的直到你回来，因此好好享受这儿的购物吧。在这儿的直到你回来，因此好好享受这儿的购物吧。 一般将来时的被动语态。故选一般将来时的被动语态。故选C。C( )5. Bob promises to join in the football match _ he has to help his parents on the farm. A. if B. as C. unless D. when 解析：考查连词。句意：鲍勃承诺要加入足球赛，除非他不解析：考查连词。句意：鲍勃承诺要加入足球赛，除非他不 得不在农场上帮助他的父母。得不在农场上帮助他的父母。unless除非，故选除非，故选C。C

30、( )6. We can use QQ to chat with each other on the Internet. Really? Will you please show me _it? A. how to use B. what to use C. how can I use D. what can I use 解析：考查动词不定式。句意：我们可以用解析：考查动词不定式。句意：我们可以用QQ在网上聊天。在网上聊天。 真的吗？请你演示给我看如何使用它好吗？此处须用陈述句真的吗？请你演示给我看如何使用它好吗？此处须用陈述句 语序，故语序，故C、D不选；不选；it为宾语，则不须用为宾语，则

31、不须用what，故不选，故不选B。A( )7. _ new buildings! I cant believe that. It _ a poor village. Yes. Everything has changed here these years. A. So many; used to be B. So much; is used to being C. Too many; used to be D. Too much; is used to being 解析：考查感叹句。感叹那么多新的高楼大厦，解析：考查感叹句。感叹那么多新的高楼大厦，buildings为为 可数名词复数形式，故此

32、处用可数名词复数形式，故此处用So many；下文：过去是一个；下文：过去是一个 贫穷的村庄。贫穷的村庄。used to be过去是，过去是，is used to being习惯于是。习惯于是。 故选故选A。A( )8. If people _ cutting down the forest, they will have nowhere _. A. keep; to live in B. will keep; to live in C. keep; to live D. will keep; to live 解析：考查动词时态及动词不定式。解析：考查动词时态及动词不定式。if(如果如果)引导

33、的条件状语引导的条件状语 从句中，一般现在时表将来。故从句中，一般现在时表将来。故B、D不选；不选；nowhere为地点为地点 副词，则副词，则live后不必加介词。故选后不必加介词。故选C。C( )9. Could you tell me how I can improve my English? _ listening to English songs. A. With B. By C. In D. At 解析：考查介词。表示解析：考查介词。表示“通过某种手段通过某种手段”的介词，通常用的介词，通常用by。B( )10. Would you like _ bread? No, thanks

34、. Im full. A. a few more B. one more C. another more D. some more 解析：考查不可数名词量的表达。解析：考查不可数名词量的表达。bread为不可数名词，为不可数名词， 则不能用则不能用a few，one和和another修饰。故选修饰。故选D。D( )11. Would you like to go and see the film with me tonight? Thank you, but I _ it already. A. saw B. have seen C. see D. will see 解析：考查动词时态。句意：

35、你愿意今晚和我一起去看电影解析：考查动词时态。句意：你愿意今晚和我一起去看电影 吗？谢谢，我已经看过了。此句为现在完成时。故选吗？谢谢，我已经看过了。此句为现在完成时。故选B。B( )12. I havent watered the plants _. I have to do that in a minute. A. already B. just C. yet D. still 解析：考查副词。现在完成时的否定句中可用解析：考查副词。现在完成时的否定句中可用yet表示表示“还没还没”。 C( )13. You cant sneeze and keep your eyes _ at the

36、same time. A . open B. opens C. opened D. opening 解析：考查固定用法。解析：考查固定用法。keep后接形容词，表示后接形容词，表示“保持某种状态保持某种状态”。 keep your eyes open意为意为“保持你的眼睛睁开的状态保持你的眼睛睁开的状态”。故选。故选A。A( )14. Did you let anyone _ the dinning room? Yes. My sister had the dinning room _. A. clean; cleaned B. clean; to clean C. to clean; cle

37、aned D. to clean; to clean 解析：考查固定用法。解析：考查固定用法。let sb. do sth.让某人做某事；让某人做某事； have sth. done让某物被做。故选让某物被做。故选A。A写作训练写作训练 感悟提升感悟提升 在今年的在今年的“地球一小时地球一小时(Earth Hour)”活动中，中国很多城市活动中，中国很多城市的人们都自觉熄灯一小时，体现了低碳生活的新理念。假定你是的人们都自觉熄灯一小时，体现了低碳生活的新理念。假定你是CCTV9的记者，请你根据以下采访的信息用英语写一篇的记者，请你根据以下采访的信息用英语写一篇80个词左个词左右的新闻稿。注意：

38、部分内容已为你写好，不计入总词数。右的新闻稿。注意：部分内容已为你写好，不计入总词数。 Thank you for joining CCTVs Around China show! Now its 8 45 pm during the famous Earth Hour. People in many cities have turned off their lights and are having a very special time. In Shanghai, _ Many people share with us their plans._ 思路点拨思路点拨 这是一篇关于这是一篇关于

39、“地球一小时地球一小时(Earth Hour)”活动的新闻稿。活动的新闻稿。根据提示可分为两部分来写。第一部分表述各城市人们在这根据提示可分为两部分来写。第一部分表述各城市人们在这一小时中的活动，具体活动图表中已给出，可适当发挥，注一小时中的活动，具体活动图表中已给出，可适当发挥，注意要用现在进行时；第二部分描述人们打算如何行动来体现意要用现在进行时；第二部分描述人们打算如何行动来体现低碳生活，注意要用一般将来时。低碳生活，注意要用一般将来时。 参考短语及句式参考短语及句式 feel relaxed enjoy themselves Some people are taking. Some s

40、ay they will. Others say they will.参考答案参考答案 Thank you for joining CCTVs Around China show! Now its 8 45 pm during the famous Earth Hour. People in many cities have turned off their lights and are having a very special time. In Shanghai, some people are taking a walk with their family. They feel very

41、 relaxed. In Beijing, some people are having a nice talk with their friends. And in Ningbo, some people are holding a party in the park, singing and dancing. Without lights, people can also enjoy themselves. Many people share with us their plans. Some say they will spend more time with their family and friends. Others say they will try their best to protect the environment, like planting more trees, saving water and so on. Whats more, some people tell me that they will use paper both sides(drive less, ride bikes, use plastic bags less.) in their daily life.完成考点跟踪训练 19