英语人教版八年级下册Unit2 SectionA 3a---4c.doc

Unit2 Ill help to clean up the city parks.（Section A 3a4c）（读写课 ） 教师寄语：An apple a day keeps the doctor away. 一天一苹果，医生远离我。学习目标:1. 熟练掌握本节课词汇：several, strong, feeling, satisfaction, owner, try out, raise, alone, 2. 熟读并理解3a内容。3. 背诵Grammar focus。重点、难点：能根据3a信息，独立完成3b和3c。学习过程：Step1、初读（一）新课导入 组内背诵2d,各组派出一名全班背诵。（二） 初听快读 初听3a录音，圈点困难词、句。（三）问题初探 回答3b问题于教材上。Step2、精读（1） 再听精读 再听录音，跟读理解文章内容。（二）探究质疑 根据文章内容，完成3c于教材上。(三）疯狂背诵 1. but I want to learn more about how to care for animals 但是我想学会更多关于如何照顾动物的知识 how to care for animals 是“疑问词+动词不定式”结构，在句中作介词about的宾语，可改写成由该疑问词引导的宾语从句。Eg: The girl didnt know what to do next.= The girl didnt know what she should do next. 这个女孩不知道下一步该做什么。 2. I get such a strong feeling of satisfaction when I see the animals get better and the look of joy on their owners face. 当我看到动物们变得更好，并且它们主人脸上呈现喜悦之情时，我有一种很强烈的满足感。 【 such与so的区别】:词条词性用法常用结构 such形容词修饰名词such + a/an+形容词+可数名词单数no/any/some/all/many等+such+名词such+除many/few之外的形容词+可数名词复数such+除much/little之外的形容词+不可数名词 so程度副词修饰形容词或副词so+形容词+a/an+可数名词单数so+ many/few+可数名词复数so+ much/little+不可数名词 Eg: I have so much homework to do today.我今天有这么多的家庭作业要做。 Its such a beautiful day! 天气多么好啊！ 3. She could read by herself at the age of four. 她在四岁的时候就能独自阅读。 at the age of 介词短语，后接数字，意为“在岁时”，也可表示为“at age+年龄”，相当于“when sb. was years old.” Eg: He joined the army at the age of eighteen.4. She still works there once a week to help kids learn to read. 她仍然每周在那里工作一次，帮助孩子们学习阅读。 once a week “一周一次”，表频率，对频率提问用how often。 英语中常用“次数+时间”结构表频率：twice a month， four times a year，once two weeks 两周一次 help的用法：help sb. (to) do sth , help sb. with sth , help (to) do sth 5. However, few people think about what they can do to help others. 然而，很少有人会考虑他们能做些什么来帮助他人。 to help others 作目的状语，修饰动词do。 however,作副词，“然而，可是”，连接两个并列句表转折，可位于句首、句中或句末，常用逗号与其他成分隔开；but转折意味较however强，总是位于所引出的分句之首，且but后一般不适用逗号。Eg: I feel a bit tired. However, I can hold on. 我有点累了，但我能坚持下去。 The watch was cheap, but it looks nice. 这块表便宜，但看起来很漂亮。【few , a few 与little , a little 的区别】词条 含义修饰的名词的数 例句few几乎没有（否定含义）可数名词复数They know few of us.我们当中的人，他们几乎都不认识。a few一些（肯定含义）可数名词复数He made a few mistakes.他犯了几个错误。little几乎没有（否定含义）不可数名词I spend very little on food.我在吃上花钱不多。a little一些；一点儿（肯定含义）不可数名词I know a little about the story.我对这个故事略有所知。6. For example, we can make plans to visit sick children in the hospital or raise money for homeless people. 例如，我们可以制订一些计划去看望医院里生病的孩子们或者为无家可归的人们筹钱。 for example一般举例说明同类人或物中的“一个”，作插入语，要用逗号隔开；such as 常常列举同类人或物中的几个例子，可以和and so on 连用。Eg: Noise, for example, is a kind of pollution.（例如，噪音就是一种污染。）China has many big cities, such as Beijing, Shanghai, Guangzhou and so on.（中国有很多大城市，例如北京、上海、广州等。） raise money for “为筹款”， raise-raised-raised homeless 形容词，“无家可归的”，由“名词home+否定后缀-less”构成。常见的还有：end-endless没完没了的 help-helpless 无助的 care-careless 粗心的 hope-hopeless 没有希望的 use-useless 无用的 thank-thankless 忘恩负义的7. Some people even stop doing their jobs for a few months to a year to move to another country, like Africa, and help people there.有些人甚至会停下自己的工作几个月到一年去其他的国家，像非洲，并且帮助那里的人们。stop doing sth.“停止做某事”，指停下目前正在做的事情。【stop to do sth. 与stop doing sth.的区别】 短语 含义 例句stop to do sth.停下来（正在做的事）去做某事（另一件事）You must stop smoking. Its bad for you.你应该戒烟，抽烟对你的身体有害。stop doing sth.停止做某事（正在做的事）All the students were tired, but none of them stopped to have a rest.所有的学生都累了，但没一个停下来去休息。Step3、拓展 （1） 汇报点拨 完成4a,4b于教材上。（2） 内化训练 单项选择。1. I will go to Harbin for my summer vacation. What about you? -I havent decided where _. A. go B. went C. going D. to go2. The math problem is so hard. I really dont know _. A. how to do it B. how to do C. what to do it 3. She _ live alone. But she _ living alone because she feels lonely. A. used to; doesnt used to B. is used to; was used to C. used to; is not used to D. was used to; doesnt used to4. He offered _ valuable（有价值的）advice that _ people disagreed. A. such; a few B. such; few C. so; a few D. so; few5. Do you know Mo Yan? -Of course. He won the 2012 Nobel Prize for Literature _ the age of 57. A. in B. at C. on D. to6. -_ does your father go to see your grandmother? -Once a month. A. How long B. How soon C. How often D. How far7. The girl in purple is new here, so _ people know her. A. few B. a few C. little D. a little8. Dad, why must I stop _ computer games? -For your health, my boy. A. play B. to play C. to playing D. playing9. We need your help to _ （筹集）money for those _（无家可归的）children10. Please tell me _ （如何）care for animals.11. I know its important _ （学）English well.（三）写作拓展 完成4c于教材上。我的收获：_我的疑惑：_（一） 发现疑难 阅读1d句子, 找出疑难。Step2、 内化（一） 详听材料 再听录音，完成下列空缺。Jimmy: Well, I find or buy old bikes that _ wants. Then I _ _ the bikes and _ _ _ to kids who dont have enough money _ _ their own bikes.Man: Thats fantastic. What gave you the idea?Jimmy: I guess I _ _ my father. He loves to help people. He always _ _ help people in need.Man: Wow! Your parents must be proud of you.Jimmy: I guess so. But now Ive _ _ _ money, so I cant buy more old bikes.Man: Oh, thats too bad.Jimmy: Yeah. I need to _ _ _ some way of _ _ or Ill have to stop.（二） 疯狂背诵 1. Ive run out of it. 我将它用完了。run out of “用完”，相当于use up，是“动词+副词+介词”结构，主语通常为人；run out“被用完，结束，消退”，主语通常是时间/金钱/食物等无生命的东西。Eg: Their food ran out in a minute because of hunger. 由于饥饿他们的食物很快就吃光了。2. I take after my mother. 我长得像我妈妈。take after “与相像”，指在外貌、性格等方面与父母等相像，相当于be similar to。词条含义例句take after指外貌、性格、行为等方面相像。He takes after his father.= He is similar to his father. 他像他父亲。look like“看上去像”，强调外貌、外表上相像。That man looks like our English teacher.那个男人看起来像我们的英语老师。take的常见短语： take away （拿开，拿走） take out （取出） take off （脱去；起飞） take over （接管） take down （取下，拿下） take in （吸收）3. I fixed it up. 我修好了它。 fix up 动副短语。 Eg: Jims car is broken. Lets fix it up for him. 【辨析：repair, mend与fix】 词条 含义 例句repair常用来指修理构造较为复杂、损伤较大的东西，如建筑、堤坝、机器、车辆等。Who has repaired the broken leg of the table? 谁把桌子的断腿修好了？mend一般指衣服、鞋袜等小东西的修补，偶尔也用于门窗、道路等的修补。This shirt is too old to mend.这件衣服太旧了不能补了。fix指受到一定损坏或失灵的东西恢复其性能或机能，有时可与repair互换，但表示“安装”时不能与repair互换。I had my tape recorder fixed(repaired).我把录音机修理了。（我让别人把录音机修好了。）4. I gave it away. 我把它捐赠了。give away 动副短语。 give的常见短语： give out分发；发出（气味热等） give back 归还 give up放弃 give in 屈服 give over 放弃 give off 发出；散发出 away的常见短语：get away 逃脱；（使）离开 go away 离去；出去 run away 逃走；离开 stay away (from) 远离；避开 put away 放好；把收拾起来5. Im similar to her. 我和她很像。 similar 形容词，“相似的；类似的”，常构成短语 be similar to sth./ sb.,表“类似于；与相似”。 Eg: My idea is similar to her. 我的想法和她的类似。【辨析】 similar 与 same : similar 意为“相似的”，但不完全一样；same意为“相同的”，强调完全相同一致。 All the eggs look similar, but no two eggs are the same as each other. 所以的鸡蛋看上去都相似，但没有两个鸡蛋是完全相同的。 （三） 归纳总结 结对练习1e。Step3、拓展（一） 汇报