unit1 Memory 知识点解.docx

Chapter 1 Memoryl 重点单词Memory n.记忆，记忆力 excuse n. 借口，理由vehicle n. 车辆 smile n. 微笑，笑article n. 文章 note n. 纸币cost v. 花费 imagine v. 想象mind n. 大脑 wallet n. 钱包frame n. 框 death n. 死亡topic n. 主题，话题 millionaire n. 百万富翁sitting room n.起居室 amazed adj. 吃惊的injury adj. 受伤的 president n. 总统repair v. 修理 exactly adv. 正好，恰好strange adj.奇怪的 end v 以结尾l 重点短语1. at normal speed 以正常的速度2. a long(short)-term memory 长时(短时)记忆3. go wrong 出现问题，发生故障4. be angry with sb. 对某人生气5. try to do sth. 尽力做某事6. help sb. with sth. 在。方面帮助某人7. be connected to/ with sb. 与。有联系8. complain about sth. 抱怨某事9. in ones mind 在。的心里10. help sb.do sth. 帮助某人做某事11. stop sb. from doing sth. = prevent sb. from doing sth. 12. hate doing sth. 讨厌做某事l 本单元重点知识点1. Tony used a book to help him with his article. Tony用一本书来帮助他记忆文章Use 的用法：1） use to do sth. 意为“过去常常做某事”，但是现在已经不做了。Eg. I used to swim in this river when I was young.2) be used to sth./ doing sth. 意为“习惯，适应某事/ 做某事 其中 to 介词，后面要跟名词，代词或动名词；be used 可用于多种时态，如强调动作可用get或become来代替beEg. Old people are used to getting up early in the morning3) be used to do sth. 意为“被用来做某事”其中use表“使用”之意，是被动语态形式，to 是动词不定式符号Eg. Wood can be used to make paper. 树木可以用来造纸4）make use of sth. 意为“利用，使用某物”，可用good，full，little等形容词来修饰Eg. We must make full use of time to study. 我们必须充分利用时间学习例题1). He basketball, but now he soccer.A was used to play; is used to playB used to play; is used to playingC used to playing; is used to playD was used to playing, used to play2） Wool clothes.A is used to making B used to make C is used to make D used to making2. . if something bad happens to us. 如果我们发生了不好的事情1) Something bad 意为“坏的事情”，something是不定代词，当形容词修饰不定代词时，形容词必须在不定代词的后面Eg. There is something interesting in todays newspaper. Is there angying strange in the sky? 注意：不定代词在句子中做主语时，谓语动词一般要用单数形式Eg. Nobody knows his name常见的含some，no，any，every的不定代词：someone，somebody，something nobody，no one, nothinganybody, anyone, anything everybody, everyone, everything 2) happen 的用法A. 表示某地（某时）发生了什么事，常用“sth. + happen+ 地点/ 时间”这以结构来表达，此时主语是事情Eg. An accident happened in that street. 那条街发生了一起事故B. 表示“某人出了某事（常指不好的事），要用” sth. + happen + to sb” 这一结构来表达Eg. A car accident happened to her this morning. 今天上午她发生了交通事故C表示“某人碰巧做某事”，要用“sb. + happen to do sth.” 这一结构来表达Eg. I happened to meet a friend of mine in the street yesterday. 例题1. Have you got to eat? A something delicious B anything delicious C delicious something D delicious anything 2. Nothing too difficult for you in the world if you put your heart into it.A are B is C be D were翻译：昨天我碰巧遇到我的老板 3. This makes it the longest word in the world! 这组成了世界上最长的单词 make 的用法：a. 做使役动词，后加形容词 eg. He told us a funny story and made us happyb. 做实义动词，make sb. do sth. 使某人做某事 注意：make sb. do sth. 表示被动的时候，要还原to. 即：be made to do sth.Eg. The little girl is made to cry by his brother.例题：1. He always makes his classmates . A to laugh B laugh C laughing D laughs 2. Students in some schools are made for more than 12 hours a day. A study B studying C to study D studied4. cost v. 花费辨析：spend，pay，cost与take1） spend的主语是人，用来表示花金钱/时间/精力/干什么/在什么方面sb. + spend +on sth./ (in) doing sth.Eg. I spend 2 hours practicing speaking English everyday. 2) pay 的主语是人，sb. pay+for sth. Eg. You havent paid the money for the books. 3) take 一般用物做主语或者用it做形式主语 Eg. It will take us at least one year to complete the bridge. 4) cost 的主语是物或某种活动，还可以表示“值” sth. Cost sb. + 金钱 Eg. A new computer costs me a lot of money. 注意区别：afford 付得起，买得起，常与cant或can连用例题：1）it will several years to learn a foreign language well. A cost B take C spend D use 2) How much did the new skirt you? A cost B take C spend D pay 3) What about going to the concert this weekend? - Sounds great, but the ticket is too expensive, I cant it. A spend B cost C pay D afford5. either or. 或者.或者.,不是.就是.Eg. Either come in or go out. 拓展：和either.or一样在连接主语时谓语动词形式要依据就近原则的短语还有：neithernor.既不也不，not onlybut also不仅而且Eg. Neither I nor she speaks French. 我不会讲法语，她也不会。 Not only you but also I am hungry. 不只你，我也饿了6. youll fin