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Unit 2 Ill help to clean up the city parks【学习目标】1.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。【重点、难点】学会如何向别人表示感谢及掌握文章中出现的重点单词,词组和句型。一、【自主学习】（一） 词汇检测：译一译，记一记1. 感谢_ 2.建立_ 3.考虑 _ 4.接电话_ 5.使振作 _ 6.be able to do sth._ 7.because of_ 8.Animal Helpers_ 9.help out_（二）回答一下问题：1. Have you ever seen disabled people? What things cant they do?2. Have you ever helped them or come up with other ways to help them? 3. Is it necessary for us to help disabled people?二、【合作探究】（一） 阅读文章，回答下列问题，完成2b。1. Whats “Animal helpers”? 2. What has been difficult for the writer? 3. Who is “Lucky”?What can it do? 4.Who wrote the letter to Miss Li? Why? 5.What did Miss Li do? （二）细读文章，勾画出以下短语。1. thank sb for doing sth 2.send sb sth=send sth to sb 3.set up 4.be able to do sth 5.answer the phone 6.close the door 7.help sb out 8.six months of training 9. because of 10.at once（三）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。（四）和同伴一起讨论这些问题，完成2e。（五）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”。 但在接名词时，be sure of侧重指主语对某抽象事物的确信无疑； be sure about则侧重指主语对某具体事物的确信无疑。 Im sure of his honesty我肯定他是诚实的。 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。be sure+宾语从句，表示主句主语对宾语从句中涉及的事物所作出的判断，意为“确信某事一定会”。 We are sure he will make great progress this term 我们确信他这学期一定会取得巨大进步【拓展】makesure表示“弄确实；核实；查证”。 makesure常用于祈使句，后面常接that宾语从句或of介词短语。Makesure+that从句意为“弄明白；确信”。Makesure+of+代词/名词，意思也是“弄明白；确信”。Makesureofhiscomingbeforeyousetoff. 出发之前要确定他是否来。 Imakesure(that)hewouldcome. 我确信他会来。【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 could read story book at the age of four. A.is able to B.was able to C.should D.would三、【达标检测】用单词造句，完成2c。四、【课后反思】2
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