【金识源】八年级英语下册 Unit 4 Progress Check 4教学设计1 上海新世纪版.doc

最新资料推荐 Unit4 Progress Check4 Educational Objectives：1. To remember the main words and phrases2. To learn how to use the past perfect tense and the object clause with simple past tense, the past perfect tense and the past future tense.Teaching Objectives：1. Practice Ss ability of listening, reading, speaking and writing.2. Create a chance for Ss to make dialogue.Emotional requirements：1. Raise the interest of learning English by encouraging and stimulating the students to participate in English activities.2. Help students to speak English .Procedures.I. Warming up1. review the words and phrases of this unit.2. Show some photos to the Ss to review them. make the students read them.3. Let them do the exercises and then check the answers.T: Lets review the words and phrases we have learned. Please read them and recite them by your heart, they are very useful.S: Okay.T: Then lets do some exercises by yourselves. I will ask one student to show your answers. OK?S: Ok. 1.are faced with2.growth3.doubles4.bothand5.control6.Solve the problem7.populationII. While-task activities1. Review the past perfect tense.T: 过去完成时的用法一、构成方法由 had 加动词的过去分词构成。 二、用法说明表示在过去某一时刻或某一动作之前已经完成了的动作，即“过去的过去”。如：She said she had never been to Paris. 她说她从未去过巴黎。When the police arrived, the thieves had run away. 警察到达时，小偷们早就跑了。By the time he was twelve, Edison had begun to make a living by himself. 到了十二岁那年，爱迪生开始自己谋生。注意：过去完成时是一种相对时态，一定要有一个作参照的过去时间或过去动作作比较，否则，就不能用过去完成时。但下列3种情况虽然有是先后发生的两个过去动词，却同用一般过去时：1. 先后发生的一系列动作，但并不强调先后时，最后两个动词用then，and，but 等连接。如：On Saturday afternoon, Mrs. Green went to the market, bought some bananas and visited her cousin. 星期下午，格林夫人去了市场，买了些香蕉，然后去看望了她的表姐。2. 两个动作是紧接着发生的，可用一般过去时。如：When I heard the news, I was very excited. 我听到那个消息时，非常高兴。3. 叙述历史事实，可用一般过去时。如：Our teacher told us that Columbus discovered America in 1492. 我们老师告诉我们哥伦布于1492年发现了美洲。表示从过去某一时刻开始一直延续到另一过去时刻的动作或状态。跟现在完成时一样，也常与 how long, for three days, before 等表示一段时间的状语连用。如：When Jack arrived he learned Mary had been away for almost an hour. 当杰克到来时，他才了解到玛丽已经离开差不多一个小时了。表示未曾实现的希望或打算。表示希望或打算的动词，如hope, want, expect, think, suppose, plan, mean, intend等的过去完成时，后接不定式to do时，表示未曾实现的希望或打算，即“本来希望或打算做某事(但却没做) ”。如：I had hoped to send him a Christmas card，but I forgot to do so. 我本来希望寄给他一张圣诞卡的，但我忘了寄了。Please tell me the answers are: 1. did2. was3. would plant4. would be5. had already drawn, would draw, putS: Read the sentence together.3. Review the object clause with simple past tense.一.宾语从句的定义置于动词、介词等词性后面起宾语作用的从句叫宾语从句。宾语从句的语序必须是陈述语序。谓语动词、介词、动词不定式，v.-ing形式后面都能带宾语从句。有些形容词（afraid,sure,glad等）之后也可以带宾语从句。1、主句用一般现在时，现在进行时或一般将来时等“现在”范畴的时态时，从句的时态根据需要来用，不受主句影响。2、主句用过去时，从句用与过去相关的时态。1) Ask one of pair to read the short talk.2) Ask some groups to repeat the talk.3) Check the answers:3.Do a pair work to consolidate the sentence structure.4.After the oral practice, let the Ss do more exercises.1He asked me _ during the summer holidays.A. where I had been B. where I had gone C. where had I been D. where had I gone 2. What _ Jane _ by the time he was sever?A. did, do B. has, done C did, did. D. had, done3. I _ 900 English words by the time I was ten。A. learned B. was learning C. had learned D. learnt4. She _ lived here for _ years.A. had, a few B. has, several C. had, a lot of D. has, a great deal of5. By the time my parents reached home yesterday, I _ the dinner already.A had cooked B. cooked C. have cooked D. was cooked5. Do a listening work to develop their listening skills,6.Do a reading exercise. Let them find the right answers.III. Post-task activities To make a short dialogue and ask some Ss to act it out using the knowledge they learned today. Cindy: Can I ask you some questions?Dongdong: Yes, please. Cindy: Whats the problem of our environment? Dongdong: Pollution. Cindy: Air or noise pollution? Dongdong: There are many kinds of pollution, such as white pollution, and greenhouse effect. Cindy: Oh, do you know how to solve them? Dongdong: I think we should get rid of our bad habits first. For example, we shouldnt use plastic bags often, and dont throw them everywhere. Cindy: Oh, I know, and we should save our resources. Dongdong: Yes, its very important. Cindy: Thanks for your answer,.IV. Homework1. Recite the sentence patterns2. Conduct a survey about how to protect our environment.3. Write a short report about the survey.板书设计：Unit4 Progress Check4 1.are faced with2.growth3.doubles4.bothand5.control6.Solve the problem7.population教学反思：通过任务型教学，取得良好效果。学习气氛浓烈，主动学习兴趣提升。最新精品资料整理推荐，更新于二二二年四月四日2022年4月4日星期一08:46:37