1、Unit 2 Ill help to clean up the city parks第 6 课时 Section B 2a-2e【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：
2、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”
3、?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
4、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
5、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 sure ofabout 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
6、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】make sure 表示 “弄确实；核实；查证 ”。make sure 常用于祈使句，后面常接 that 宾语从句或 of 介词短语。Make sure + that 从句意为 “弄明白；确信”。Make sure + of + 代词 /名词，
7、意思也是“ 弄明白；确信”。 Make sure of his coming before you set off. 出发之前要确定他是否来。 I make sure (that) he would come. 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
8、. 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】
9、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 没有人称 I could swim at the age of seven.或过去时（could）和数的变化=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】
