《Unit2.2第二单元专题2.2 SectionB-八年级英语人教版（下册）》由会员分享，可在线阅读，更多相关《Unit2.2第二单元专题2.2 SectionB-八年级英语人教版（下册）（18页珍藏版）》请在金锄头文库上搜索。
1、Unit 2 Ill help to clean up the city parks.1. I take after my mother. 我像我的妈妈。take after意为（在外貌、性格等方面）与（父母等）相像。其同义短语为：be similar to与相似。 Steve takes after his father. They are both creative. 史蒂夫像他父亲。他们都富有创造力。 She was a smart, brave woman. You take after her. 她是一名聪明、勇敢的女子。你像她。【知识拓展】look like表达像look like
2、意为看起来像，常指外貌、长相相似。 Lucy looks like her twin sister Lily. They both have big eyes. 露西看起来像她的双胞胎姐姐莉莉。她们都长着一双大眼睛。琳达像她的妈妈。她们都很热情。Linda _ _ her mother. They are both warm-hearted. Bob takes after his father. (改为同义句)Bob _ _ _ his father. 汤姆长得像他的爸爸。他们都是卷发。Tom _ _ his father. They both have curly hair. 【答案】ta
3、kes afteris similar tolooks like2. I fixed it up. 我把它修理好了。fix up意为修理；修补，是由动词+副词构成的短语动词，名词作宾语可放在短语中间或短语后面。代词作宾语时应置于fix与up之间。 The computer doesnt work. Can you fix it up? 这台电脑坏了，你会修理吗?【易混辨析】repair表示使受到一定损坏或失灵的 东西恢复其性能或机能，其对 象范围很广，从道路、机器到 日常用品等 mend常表示修补破损的东西，使其 恢复原样，一般指较小的物品。 如：mend the shoes/the wind
4、ows等 约翰叔叔业余时间修理旧电脑。Uncle John _ _ old computers in his spare time. 你能帮我修补一下衬衣吗？ Can you help me_ my shirt? 我的自行车坏了，你能帮我修理它吗? My bike is broken. Could you_ it for me? 【答案】fixes upmend/repairrepair3. set up建立；设立 Many volunteers would like to set up an organization to help poor people. 许多志愿者想设立一个机构来帮助穷
5、人。【易混辨析】 set up与buildset up意为建立，设立，开办，后常接某一组织、机构、团体等。build意为建造，修建，后常接建筑物、机械等。【一语辨异】They set up an organization to help the poor build houses. 他们设立了一个组织来帮助穷人建造房子。【知识拓展】set up也可意为竖立，架起，建起。 They are going to set up a bridge between the two islands. 他们打算在这两个岛之间架起一座桥梁。Our school is planning to _ a band t
6、o give the students a chance to show their musical talent.A. take upB. set upC. pick up【答案】B4. You helped to make it possible for me to have Lucky. 你帮助我, 使我能够拥有Lucky。（1）句中make是使役动词，意为使；使成为，后常跟复合结构，即make+宾语+宾语补足语(形容词)。 Computers make it easy to learn English. 电脑使英语学习变得容易。（2）句中it作形式宾语，真正的宾语是后置的动词不定式复合
7、结构for me to have Lucky。【知识拓展】it作形式宾语的用法（1）当不定式作宾语，且其后有宾语补足语时，常用it作形式宾语，而将动词不定式置于句末。 We find it important to learn English well. 我们发现学好英语很重要。（2）常跟it作形式宾语的动词有：make/find/feel/consider/think等。互联网使人们购物更加容易。The Internet _ _ easier for people _ _. 他认为在这么短的时间内完成这项工作很难。He thinks _ difficult _ _ the work in s
8、uch a short time. 我发现和朋友网上聊天很有趣。I find _ interesting _ _ online with friends. 【答案】makes it；to shopit；to finishit；to chat5. make a difference 有影响，有作用其后可跟to sb /sth，意为对某人或某事产生影响。 The recent talk between Tom and his parents made a big difference to him. 最近汤姆和他父母之间的一次谈话对他产生了很大的影响。【知识拓展】make no differenc
9、e 没有作用，没有影响 It makes no difference to me. 这对我没什么影响。Never lose heart. I believe you will make a _ this term as long as you are more hard-working.A. differentB. differenceC. difficultD. decision【答案】B6. imagine v. 想象；设想（1）imagine可用作及物动词，后加名词、代词、动名词或从句作宾语。 We often imagine living in a big house. 我们经常想象住
10、在一所大房子里。 Close your eyes and imagine (that) youre in the forest. 闭上眼睛，想象你在森林里。【巧记口诀】巧记后接动名词的词特殊动词接动名，使用它们要记清。放弃（give up）享受（enjoy）可后悔（regret），坚持（keep）练习（practice）必完成（finish）。延期（put off） 建议（advise）勿介意（mind），掌握它们今必行。（2）imagine可用作不及物动词。 He became very angry after he knew the truth. It is very easy to im
11、agine. 知道真相后，他很生气。这很容易想象得到。The Internet is so closely connected with our daily life. Can you _ a life without it?A. understandB. imagineC. considerD. expect【答案】B7. Most people would never think about this, but many people have these difficulties. 大多数人从没考虑过这一点，但是许多人有这样的困难。difficulty此处用作可数名词，通常用作复数形式，
12、表示具体概念，意为困难；难题；难事，其形容词形式为difficult，意为困难的。 There are lots of children with reading difficulties. 有很多存在阅读困难的儿童。 He met with many difficulties when traveling. 他在旅行中遇到了许多困难。【知识拓展】difficulty表示抽象意义上的困难时，是不可数名词，have difficulty (in) doing sth表示做某事有困难，have trouble (in) doing sth I had great difficulty (in) f
13、inishing the task. 完成这项任务我觉得很困难。Jackson has difficulty in _ (solve) the problem in such a short time.【答案】solving8. I cant use my arms or legs well, so normal things like answering the telephone, opening and closing doors, or carrying things are difficult for me. 因为我不能灵活地使用胳膊和腿, 因此像接电话、开关门或提东西等这些正常的事对我来说都很困难。（1）句中like作介词，意为像；如同，后接名词或动词-ing形式作宾语。 I have many hobbies, like painting, dancing, collecting stamps and so on. 我有许多爱好，像画画、跳舞、集邮等。（2）carry作动词，意为拿；提；扛，后接名词作宾语。 Let me help you carry the box. 让我来帮你提箱子吧。【易混辨析】 bring/take/carry/fetch/get（1）bring意为带来；拿来，指把人或物从别处带到说话人所在的地
