2018八年级英语下册 Unit 2 I’ll help to clean up the city parks词汇点睛
人教版英语初二下册 Unit 2 I`ll help to clean up the city park 知识讲解
Unit 2 I’ll help to clean up the city parks.词句精讲精练词汇精讲1. clean upclean up意为“打扫”，up为副词，此短语是动副型短语，如果宾语为代词，应放在短语中间；如果宾语是名词，可放于短语之间或两词之后。
例如：Please clean up this street at once. 请马上把这条街打扫干净。
This street is dirty. Please clean it up. 这条街道太脏了，请把它打扫干净。
2. cheer upcheer up意为“变得高兴，振奋起来”，是“动词+副词”结构的短语。
cheer up既可作及物动词短语，也可作不及物动词短语。
例如：He cheered up at once when I agreed to help him. 我同意帮助他时，他马上高兴起来。
Cheer up! The news isn’t too bad. 振作起来！这消息不是太坏。
He took her to the cinema to cheer her up. 为了让她高兴，他带她去了电影院。
【拓展】(1) cheer作不及物动词，意为“欢呼；喝彩”。
例如：The girls cheered as the famous singer arrived. 当这位著名的歌手到达时，女孩子们大声欢呼。
(2) cheer作及物动词，意为“为……欢呼，高呼”。
例如：The whole village turned out to cheer the hero. 全村人都出来向那位英雄欢呼。
(3) cheer作可数名词，意为“欢呼声；喝彩声”。
例如：We can hear the cheers of students outside the gym. 我们在体育场外就能听到学生的欢呼声。
(4) cheer on意为“为……加油”。
例如：We will have a basketball game this afternoon. Would you like to come and cheer us on?我们今天下午有一场篮球比赛，你愿意来为我们加油吗？3. give outgive out意为“散发；分发”，相当于hand out，是“动词+ 副词”结构的短语动词。
人教新目标八年级英语下册Unit 2 I’ll help to clean up the city
Unit 2clean up 打扫(或清楚)干净【英国字母索源法】c（紧紧抓住）+lean倾斜（扫帚）→打扫，干净的lean[liːn]vi.倾斜；倚靠adj.瘦的；贫乏的vt.使倾斜n.瘦肉；倾斜[例]I’ll help to clean up the city parks.我将帮忙打扫市公园。
cheer /tʃɪə/ v. 欢呼; 喝彩【词汇倍增】看见beer他们cheercheer up (使)变得更高兴; 振奋起来[例]The girl could visit the sick kids in the hospital to cheer them up. 这个女孩会探访患病儿童给他们鼓劲儿。
give out 分发; 散发[例]The boy could give out food at the food bank.这个男孩会在食物银行发放食物。
volunteer /'vɒlən'tɪə/ v. 义务做; 自愿做n. 志愿者【英国字母索源法】vol，volunt= wish，will，表示“意志，意愿”volunteer n 志愿者（volunt+eer人→意愿的人→志愿者）voluntary a 志愿的，自愿的（volunt+ary）[例]The girl could volunteer in an after-school study program to teach kids. 这个女孩会在一个课外学习项目中担任自愿者来教孩子。
come up with 想出; 提出(主意、计划、回答等)[例]We need to come up with a plan for the City Park Clean-UP Day.我们需要就市公园清扫日的活动做出计划。
put off 推迟[例]We should put off the meeting.我们得推迟会议。
sign /saɪn/ n. 标志; 信号[例]We could see signs.我们能看见标志。
人教版八年级英语下册Unit2I’llhelptocleanupthecityparks
（三）情感态度与价值观
1.环保意识：学生能够认识到环境保护的重要性，树立环保意识，积极参与环保活动。
2.社会责任感：学生能够理解个人行为对社会的影响，树立社会责任感，为保护环境贡献自己的力量。
3.团队合作：学生在小组合作中，学会互相尊重、倾听他人意见，培养团队合作精神。
四、教学内容与过程
（一）导入新课
1.教师通过展示一组城市公园环境优美和环境污染的对比图片，引发学生对环境保护的思考，进而导入本节课的主题：“I’ll help to clean up the city parks.”
2.教师提问：“What do you think of these pictures? Why is it important to protect the environment?”学生回答问题，教师总结环保的重要性，为学习新课做好铺垫。
难点：在实际语境中，正确运用一般将来时，并与其他时态进行区分。
3.阅读理解：提高学生对文章的整体把握和细节理解能力是本章节的重点。学生需要能够理解文章的主旨，提取关键信息，并分析作者的观点和态度。
难点：对文章深层含义的理解和推理能力的培养。
4.口语表达和写作能力：培养学生的口语表达和写作能力是本章节的重点。学生需要在小组讨论和写作中，运用所学知识表达自己的观点和建议。
3.任务型教学法：设计真实的任务，如小组调查、环保行动计划等，让学生在实际操作中运用所学知识，提高综合语言运用能力。
4.分层教学：针对学生的个体差异，教师应设计不同难度的教学活动，使每个学生都能在课堂上获得成就感，提高学习积极性。
5.拓展阅读：鼓励学生在课后阅读更多关于环保的文章，提高阅读量，拓展知识面。
2018春八年级英语下册Unit2I’llhelptocleanupthecity
Unit 2 I’ll help to clean up the city parks第五课时Section B(2a～2e)【学习目标】1．学生学会运用下面的重点单词和短语：letter，miss，set up，make a difference，blind，deaf，imagine，difficulty，open，door，carry，train，excited，training，kindness，clever，understand，change，disabled2．通过阅读文章训练，提高学生的阅读技术。
【学习重点】阅读短文，取得相关信息，提高学生们的综合阅读能力。
【学习难点】阅读2b部份的短文并完成相关任务。
情境导入T：Do you love animals？Animals are our friends，too.We humans should also care for the animals around us.They can make a big difference to our life.Questions：Do you have any pet animals?Did you help homeless cats or dogs in the street?自学Task 1【组内小展现】先由各小组组长率领组内成员认读单词和词组，再在整个小组内进行齐读后对辞汇的用法进行归纳，并标记动身音和明白得困难的单词，可及时向教师求助。
最后，板书展现内容。
【班级大展现】1．I can read.(我会读)①带读——齐读，注意excited，training，kindness等的发音；②通过游戏形式，如单词游戏来巩固单词的学习。
2．I can write.(我会写)①以answ er quickly(抢答)的方式对词组进行中英互译；②带读——齐读；③抽测：能够用造句或翻译的方式巩固词组的用法。
人教版八年级英语下册Unit 2 I'll help to clean up the cit
Unit2:I’ll help to clean up the city park.Section A:知识点一：clean up的用法：打扫干净如果宾语是名词：可放在之间或者末尾是代词：只能在之间。
例题：On Earth Day, many people in our city go to People’s Park to .A.Clean up itB.clean them upC.clean it upD.clean it up知识点二：cheer up使变得高兴；振奋起来如果宾语是名词：可放在之间或者末尾是代词：只能在之间。
例题：John isn’t happy today.Let’s go and .Good idea.A.cheer him upB.cheer up himC.to cheer up知识点三：give out散发，分发如果宾语是名词：可放在之间或者末尾是代词：只能在之间。
give的其他短语Give away 赠送give up 放弃give back 归还give off 发出放出Give sb sth给某人某物give in屈服例题：Could you please teach me how to red envelopes on WeChat? Sure. Let me show you.A.give outB.give backC.give way知识点四：put offput off意为“推迟”。
The concert was put off because of the heavy rain.演唱会因为大雨而被推迟了。
拓展：常见的put短语有：put off推迟；延迟穿上；put on展出；上演戴上put away收起来put out熄灭；扑灭put up with容忍put up搭建；建造张贴提升例4They the date of the meeting because of the bad weather.A.put offB.gave awayC.put onD.turn down知识点五used to的用法used to表示“过去常常；以前经常”，后跟动词原形，用来描述过去经常发生的动作或存在的状态。
2018春八年级英语下册 Unit 2 I’ll help to clean up the city
Unit 2 I’ll help to clean up the city parks第三课时Section A(Grammar Focus～4c)【学习目标】1．学生学习掌握下列词汇：sign，sick，raise，alone，进一步复习巩固学习Section A部分所学的生词和词组。
2．对动词不定式的用法进行归纳总结，掌握其规则，熟练运用本单元出现的词组及动词不定式。
【学习重点】复习巩固Sect ion A部分所学的生词和词组，熟练运用动词不定式。
【学习难点】掌握学过的后面接不定式做宾语的动词及掌握动词不定式作不同的句子成分。
情境导入师生自由创设情境，询问交流志愿活动，引入话题。
T：Do you want to help homeless people?S：Yes，I'd like to.T：How could you raise money to help them?S：…自学Task 1【组内小展示】先由各小组组长带领组内成员认读单词和词组，再在整个小组内进行齐读后对词汇的用法进行归纳，并标记出发音和理解困难的单词，可及时向老师求助。
最后，板书展示内容。
【班级大展示】1．I can read.(我会读)①带读——齐读，注意raise的发音；②通过游戏形式，如单词游戏来巩固单词的学习。
2．I can write.(我会写)①以answer quickly(抢答)的方式对词组进行中英互译；②带读——齐读；③抽测：可以用造句的方式巩固词组的用法。
3．I can practice.(我会练)①总结动词不定式的用法；②结合所学的动词不定式的用法，完成句子。
情景导入生成问题1．(T)Question：Would you like to help homeless people?(S)Answer：________________________________________________________________________2．(T)Question：What could you do to raise money to help them?(S)Answer：________________________________________________________________________自学互研生成能力Task 1Let's read new words and phrases.1．I can read.(我会读)raise，alone，raise money，homeless people2．I can write.(我会写)(1)be worried about 对……担心(2)be busy with sth.忙于某事(4)raise money for homeless people 为无家可归的人筹集钱(5)sick children 生病的孩子们(6)travel alone 独自旅行(7)There are many people who are less lucky than us.有许多不及我们幸运的人。
新目标英语8年级下二单元 I'll help to clean up the park语法详解
Unit 2I'll help to clean up the parks.一重点单词1 clean up 打扫（或清除）干净clean vt 打扫，adj 干净的，2 cheer v.欢呼，喝彩3 cheer up （使）变得更高兴，振奋起来up 词词give up clean up get up growup loop up send up4 give out 分发，散发give away give up give in5 volunteer v.义务做，自愿做n.志愿者volunteer to do sth6 notice n.公告牌，通告，布告cn7 used to 曾经……，过去……used to do sthGet/be used to doing sth, use sth to do sth , be used to do sth8 lonely adj.孤独的，寂寞的lone alone9 several pron. 几个，数个，一些several +cn pl10 feeling n.感觉，感触feel 动词感觉。
11 satisfaction n.满足，满意，舒服satisfied感到满意的satisfy v满足；说服12 joy n.高兴，愉快=happiness13 owner n.物主，主人14 journey n.（尤指长途）旅行，行程trip travel15 sign n.标志，信号signal 显著的；作为信号的16 sick adj.生病的，有病的sickly 病态地ajv sickly adj 多病的，sickness =illness17 raise v.募集，征集举起；提起；使升高raise money to do sth18 alone adv.独自，单独lone lonely词语辨析1 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。
2017_2018学年八年级英语下册Unit2I’llhelptocleanupthecitypar0
Unit 2 I’ll help to clean up the city park.（No.6---10）Period 4Step 1 Warming up and revision1. Daily greeting.2. 复习动词不定式的用法，并完成相关任务。
3. Check the homework. Let some Ss report “Who’s the … in class?”Step 2 Warming up1. T: Show some pictures of disabled people and their lives, for example, a blind man, some deaf girls. Tell Ss their life may be very difficult. They sometimes need our help.2. Talk about the dog-helper. What can it do?e.g. A dog-helper can lead a blind man to many places. It can get the things a man wanted.Step 3 Presentation1. Present the new words on the big screen and learn the new words together.1) repair v. 修理；修补2) fix v. 安装；使固定3) give away 赠送；捐赠4) wheel n. 车轮；轮子2. Ss read and try to remember the new words.3. Work on1aand match the sentences with the similar meaning.4. Check the answers with the Ss.Step 4 WritingWork on 1b1. Ask one student read the phrases and the nouns. Tell Ss to match the phrasal verbs with the nouns. Then make sentences with the phrases.1. I’ve run out of it.2. I take after my mother.3. I fixed it up.4. I gave it away.a. I repaired it.b. I don’t have any more of it.c. I am similar to her.d. I didn’t keep it.2. Let some Ss come to the blackboard and write down their sentences. Then check together.3. Check their desk mates’ sentences.e.g. 1. I gave away my bike to a children’s home.2. I took after my father.3. I gave away my old clothes to the poor kid.4. I ran out of my money last weekend.5. I fix my bike and give it away.Step 5 ListeningWork on1c:1. Tell Ss to look at the pictures in1c. Tell them the boy in the pictures is Jimmy.He’s a good boy. He likes to help others. What is he doing now? Listen to the tapesand number the pictures.2. P lay t he r ecording f or t he S s. S s j ust l isten f or t he f irst t ime. P lay t he r ecordingagain and number the pictures.3. Check the answers:Work on 1d1. L et S s r ead t he s entences i n 1d f irst. T ell S s t o l isten a gain a nd j udge t he s entencesTrue or False.1. Jimmy fixes up broken bicycle parts, like wheels.2. Jimmy sells bikes.3. Jimmy takes after his mother.4. Jimmy has run out of money.2. Play the recording again for the Ss to listen and judge.3. Ss listen to the recording carefully and try to judge.3. Check the answers with the class.Step 6 Role-play1. Work in pairs. Role-play a conversation between Jimmy and the reporter. Use the information in1cand 1d.2. Let two students make a model for the Ss.3. Ss practice their conversations4. Teacher can walk around the classroom, and give some help to the Ss.Step 7 ReadingFastReading1. T: Now let’s work on 2b. First, let’s read the questions and make sure we knowthe meanings of all the questions. Then read the passage quickly and find the answers to the questions.1) What kind of letter is it?2) Who wrote the letter to Miss Li? Why?2. Ss read the letter quickly and try to find the answers to the two questions.3. Check the answers with the class.CarefulReading1. T: Now let’s read these sentences about the letter. Read the passage again. Judge if the sentences are True or False. Please underline under the main sentences.1) The writer can’t use her arms or legs well.2) Lucky was brought to the writer by her friend.3) They have been trained at “Animal helpers”for seven months.4) A dog-helper is for those who are disabled.5) Lucky can understand different orders.2. Ss read the letter again and judge the sentences.3. Check the answers with the class.Language points1. T: Now let’s language pints about the letter.1) I’m sure you know that this group was set up to help disabled people like me. set up 建起；设立e.g. Let’s set up our tent by the river.我们在河边搭建帐篷吧。
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Unit 2 I ’ll help to clean up the city parks 词汇点睛
1. Clean-Up Day 清洁日
2. an old people’s home 养老院
3. help out with sth. 帮助解决困难
4. used to 曾经… 过去_
5. care for 关心;照顾
6. the look of joy 快乐的表情
7. at the age of 在......岁时
8.clean up 打扫(或清除)干净
9. cheer up (使)变得更高兴;振雀
10. give out 分发;散发
11. come up with 想出；提出
12. make a plan 制订计划
13. make some notices 做些公告牌
14. try out 试用;试行
15. work for 为…工作；为…. 效力
16. put up 建造;举起;张贴
17. hand out 分发;散发;发给
18. call up 打电话;召集
19. put off 推迟;延迟
20. for example 比如；例如
21. raise money 筹钱;募捐
22. take after 与......相像;像
23. give away 赠送;捐赠
24. fix up 修理;修补;解决
25. be similar to 与……相似
26. set up 建立;设立
27. disabled people 残疾人
28. make a difference 影响;有作用
29. be able to 能够
30. after-school reading program课外阅读项目。