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1、Unit 2 Ill help to clean up the city parks学习目标1.重点词汇用法及短语动词用法。2.学会应用“I could”、“I hope to”等句型,向别人提供帮助。【重点、难点】重点词汇用法及短语动词用法。一、【自主学习】回答问题: 1. Do you think volunteering is great?2. What will you do if you are a volunteer? Please give some examples. 翻译下列词组：1.打扫_ 2.分发_3.使高兴；振奋_4. sick children 5.at the fo
2、od bank 6. after-school study program 7 想出_ 8.推迟_ 9.张贴_10分发_ 11.打电话_ 12.清洁日_13.care for _ 14. used to _ 15.help out_（三）自读、小组内互读单词和词组。二、【合作探究】 看课本1a, 看图片中你能帮助别人的方式。然后列出其他方式，完成1a。 听读说训练：1. 听一听，填一填，完成1b。朗读1b,勾画有用的表达法: clean up;；cheer up; give out; 2.一群学生正在策划一个城市公园清洁日。听录音，并勾出他们为告诉人们关于城市清洁日要做的事，完成2a。3.朗读
3、2b中的句子，再听一遍录音，并填空，完成2b。4.用2a和2b中的信息编写对话，完成2c。5.分角色表演对话，勾画出其中的重点短语，完成2d。三语言学习1. You could help to clean up the city parks.1)help作动词,“帮助”。help sb. to do sth.意为：_.如:He often helps me to study English.2)help作名词，“帮助”。如:_. 谢谢你的帮助。3) clean 可用作形容词，意为“清洁的，干净的”，此外clean 可用作动词，用于以下词组：clean up 打扫清洁或收拾整齐，整理；clean
4、 out 打扫某物内部（如：房间，抽屉，箱子等）；clean-up （名词）打扫，清洁。练一练：Its time for you to _ your bedroom. I will help you _ the school. Tomorrow is _ day, everyone should try to do some cleaning. 2. We need to come up with a plan for the City Park Clean -up Day. 我们需要为城市公园清洁日想出一个计划。【解析】come up with =think up 想出【短语】：think
5、about 考虑 think of 想起 think over 仔细考虑【谚语】 Think before you act 三思而后行( ) We need_(想出) a plan.( )My mother came up with a good idea which we all agreed to.A. thought about B. thought up C. thought hard3. They told me stories about the past and how things used to be. 他们给我讲过去的故事，并告诉我过去事情是什么样子的。【解析】 (1) u
6、se v.使用useful adj. 有用的 Studying English is_(use).(2) use sth to do sth 用某物做某事 We use Internet _(find) information.(3) used to do sth 过去常常做某事，表示过去做过的事现在已经不做，只用于过去时态。My mother used_（tell）us story when we were young.( ) He used to _short and _ short hair when he was young. A. have; be B. be; have C. be
7、; be D. have; have(4) be /get used to doing sth 习惯于做某事My grandpa is used _(live) in country. (5) be used to do sth 被用来做某事=be used for doing sth Stamps is used _(post) letters.( ) My brother used to _ up late, but now he is used to _ up early.A. get ;get B. getting; get C. get; getting D. getting; ge
8、tting( ) Keys are used _ the door. A. to open B. to opening C. open D. opening【记】 He used to wear glasses . But now he is used to wearing contact lenses. 他以前常戴（框架）眼镜，但现在习惯戴隐形眼镜。4.Yeah, a lot of old people are lonely. 是的，很多老年人都很孤独。【解析】alone / lonely 辨析：(1)alone = by oneself adj. 单独的，指无人陪伴的客观事实，不带感情色彩
9、。He often walks alone to home .(2)lonely 指人孤独的，寂寞的，强调主观感受；也可指某个地方是荒凉的( ) The old man lives _，but he never feels _.A. alone ; lonely B. lonely; alone C. alone; alone D. lonely; lonely三、【达标检测】1 从方框中选择恰当的词组，并用其适当形式填空。clean up, put up, cheer up, set up, come up with, give out ,put off, call up1、He has a
10、 lot of work to do, so he has to _ going to the doctor.2、Could you help me _ these new books?3、Dont worry. Ill help _your room.4、Lets _the sick kids in the hospital.5、In the end, Grandma _ a good idea.6、Would you please not _signs here?7、Were going to _a food bank to help hungry people.8、Ill _you_ a
11、s soon as I come back. 2 选择填空。 （ ）1.Jack met lots of difficulties, but he never _ hope.A. cheered up B.gave up C.put up D.cleaned up ( ) 2.Now many college students_advertisement to make money for their study.A. help out B.give out C.give up D.work out ( ) 3.His bedroom is so dirty, he needs_.A. clean it up B.to clean it up C.clean up it D.to clean up it ( ) 4.You should visit the sick kids to _A. cheer him up B.put them up C.cheer them up D.call up them ( ) 5.We could make a plan_the kids in poor area.A. help B.helped C.helping D.to help四、【课后反思】 1
