八年级下Unit2periodfour.doc

Unit2 Ill help to clean up the city parksPeriod four Section B 2a-2eDate: Grade: Name: What to learn1.通过阅读这篇文章, 学会如何向别人表示感谢。2.学习文章中出现的重点单词,词组和句型。3.培养学生的阅读能力。How to learn独立学习：多思考；合作探究：多问Lets learnLead-inHave you ever helped others? Have you ever gotten help from others? What should we do when someone helps us? Of course, we should thank them. How do you usually thank them? Say thanks to them face to face, by calling up them or writing to them? Discuss it with your partner.Task one 熟悉词汇step one:以带读或者自读的方式，大声朗读14页的新单词。Step two:写出下列单词的汉语意思letter miss set up make a difference disabled blind deaf imagine difficulty open door carry training kindness clever understand change Task two学习2bstep one: you predict “ whats the passage mainly about?”step two: 快速阅读，回答下列问题1. who wrote the letter to Miss Li? Why?2. what did Miss Li do?Step three：翻译文章，理解文章内容。Step four: After- reading.1.小组讨论回答2e问题。2.用信中的信息，把不同的部分搭配起来组成正确的句子，学会区分简单句的句子成分，完成2d。Task three语言学习。1. Ill send you a photo of Lucky.【解析】(1) a photo of sb. sb.为宾格，“某人的一张照片”，强调照片上的人就是他/她本人。 (2) a photo of sbs. sbs.为名词性物主代词或名词所有格，“某人的一张照片”，强调照片上的人是sb.所拥有的。 ( ) One of my friends is a policewoman, this is a photo of . A. her B. hers C. she D. his 2. Im sure you know that this group was set up to help disabled people like me. 我肯定你知道这个组织的成立是为了帮助像我这样的残疾人。【解析1】be sure (that) .be sureofabout doing sth，“确信”；“对有把握”。be sure to do sth ，表示说话人对句子主语作出的判断，认为句子主语“必定”、 “必然会”、“准会”如何如何。 It is sure to rain天一定会下雨。【解析2】set up 建立；设立set up =establish =build建立（v. +adv）【短语】：set off 出发 set about doing sth 着手去做某事（ ）The primary school _in 1995 with the hope of young people.A. was set up B. was put up C. was found ( ) We have _ some organizations to help the poor students in the western areas of China. A. taken up B. put up C. picked up D. set up 【解析3】disabled adj. 肢体有残疾的 （既可以做表语， 也可以做定语）。 disabled people 残疾人 Though he is _(able) , Liu Wei made his dream to be a pianist come true.【加前缀dis- 构成的派生词】 dislike 不喜欢 disorder 无秩序 dishonest 不诚实 disappear 消失3. I was able to bring him home. 我可以把它带回家了。【解析】 be able to 能够词条适用时态人称和数例句be able to用于各种时态有人称和数的变化I will be able to dress more casually.can用于现在时或过去时（could）没有人称和数的变化I could swim at the age of seven.=I was able to swim at the age of seven.Lucy cou