新概念英语第二册Lesson45课件.pptx

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1、A clear conscience 问心无愧问心无愧Lesson 45New words and expressions1.clear adj. (1)晴朗的晴朗的, 清澈的清澈的 a clear day / clear water(2)易懂的易懂的 clear explanation (3)(良心良心)无愧的，不内疚的无愧的，不内疚的do sth. with a clear conscience问心无愧的做某事问心无愧的做某事I can look back on things with a clear conscience. I did everything I could. v. (1)

2、飞越，跨越飞越，跨越clear the mountains 飞越山脉飞越山脉clear=get over=fly over 飞越飞越 (2)打扫，清理打扫，清理 clear up 整理；收拾；放晴整理；收拾；放晴Dont expect me to clear up after you all the time.I hope the weather clears up before Sunday.对比：对比： clean up 大扫除；打扫干净大扫除；打扫干净2.wallet n. 皮夹，钱夹皮夹，钱夹mobile wallet 手机钱包手机钱包They were knocked to the

3、ground,beaten senseless and robbed of their wallets.对比：对比：purse 女士用的小钱包，女士用的小钱包， 小钱袋小钱袋3. savings n.存款存款,储金，储蓄额（通常指银行储金，储蓄额（通常指银行存款）存款）Her savings were in the Post Office Savings Bank.(邮政储蓄银行邮政储蓄银行)a savings account 一个储蓄账户一个储蓄账户.4.per cent 百分之百分之 (Br.) percent (Am.)a 20 percent discount 打打8折折a thirt

4、y percent increase 增加百分之三十增加百分之三十注意：含有注意：含有percent 的句子中的谓语动词是由的句子中的谓语动词是由percent后面的名词决定的，可数名词复数用复数，后面的名词决定的，可数名词复数用复数，不可数名词用单数。不可数名词用单数。More than 40 percent of the students wear glasses.Nearly 70% of the money was supplied by the government. Grammar被动语态被动语态被动语态的基本形式被动语态的基本形式:be + 及物动词的过去分词，即及物动词的过去分

5、词，即be done口诀：口诀：被动语态被动语态be 字变，字变，过去分词跟后面过去分词跟后面 注意：注意：在使役动词在使役动词have, make, get以及以及感官动词感官动词see, watch, notice, hear, feel, 等变为被动结构时，要加等变为被动结构时，要加toSomeone saw a stranger walk into the building=A stranger was seen to walk into the building. 不使用被动语态的情况1.系动词用主动结构表被动意义。系动词用主动结构表被动意义。 Moon cakes taste de

6、licious.2. write, read, sell等词作不及物动词等词作不及物动词 时，他们的主语为物，可用主动语时，他们的主语为物，可用主动语 态表被动意义。态表被动意义。 The pen writes smoothly. The shirt sells well.3. My bike needs mending. My bike needs to be mended.中考对接中考对接（2021 辽宁盘锦中考）辽宁盘锦中考）If the science fiction _ into English, it will be popular around the world.A. tran

7、slatesB. is translatedC. translatedD. was translated【答案】【答案】B中考对接中考对接（2021 辽宁盘锦中考）辽宁盘锦中考）The Monkey King is a traditional Chinese cartoon hero. Today, he _ by people of all ages.A. will loveB. was lovedC. is loved D. will be loved【答案】【答案】CtextThe whole village soon learnt that a large sum of money h

8、ad been lost.that引导宾语从句，主句用一般过去时态，引导宾语从句，主句用一般过去时态，从句用相应的过去时态从句用相应的过去时态a large sum of money一大笔钱一大笔钱learn 学习，获悉，得知学习，获悉，得知learn-learnt/learned 短语总结：短语总结：learn from 向向学习学习/从从中学到中学到We learnt from each other and learnt a lot about American culture and customs. learn about 了解了解How did you learn about the

9、 meeting？Sam Benton, (the local butcher), had lost his wallet while taking his savings to the post office. 在在when, while, after, before引导的时间状语从句引导的时间状语从句中，当主句和从句主语一致时，可以省略从句过中，当主句和从句主语一致时，可以省略从句过去进行时主语和去进行时主语和be，直接用，直接用”引导词引导词+v-ing形式形式”。while he was taking his savings to the post office.Sam was sur

10、e that the wallet must have been found by one of the villagers，but it was not returned to him.1. be sure of /about sth. 确信确信 be sure that 从句从句 be sure to do sth. 肯定做某事肯定做某事2. must do表示对目前状态的肯定猜测表示对目前状态的肯定猜测 Its working time. He must be in the office. must have done表示对过去发生事情的肯定猜测。表示对过去发生事情的肯定猜测。 When

11、 I arrived, he wasnt here. He must have left early.Three months passed, and then one morning, Sam found his wallet outside his front door.find+n+adv. /prep. 发现发现.在某地在某地outside 在在.外面外面inside 在在.里面里面find it +adj. +to do sth. 发现做发现做是是的的I find it difficult to study English well.It had been wrapped up in

12、 newspaper and it contained half the money he had lost, together with a note which said:A thief, yes, but only 50 per cent a thief!1.wrap 包裹包裹 (wrapped,wrapped)The girl wrapped up he Christmas gift.2. together with /along with/with 和和一起一起 as well as 也也/和和一样一样 作伴随状语，谓语动词的数取决于主语作伴随状语，谓语动词的数取决于主语He, to

13、gether with his parents _ going to Shanghai. (are/is)My father as well as his friends _ been to Beijing.half（1）half,all ,both均为前限定词，位于其他限定均为前限定词，位于其他限定词（词（my,her,these,those等）之前，这时等）之前，这时of可省略。可省略。 She spends half (of) her time traveling.（2）代词前始终用）代词前始终用half of Only half of us could come last night.

14、（3）one and a half+n(pl.) 一个半一个半 one and a half hours词汇扩充：词汇扩充：thief 小偷小偷 pickpocket 扒手扒手 burglar 夜贼夜贼 robber 强盗强盗 ;抢劫犯抢劫犯 steal sth. from sb./ steal sth. from sp.从某人从某人/某处偷来某处偷来 A thief broke into the building last night and stole some money from the safe.rob sb. of sth. 抢了某人的东西抢了某人的东西Two thieves at

15、tacked him last night and robbed him of all his money.Two months later, some more money was sent to Sam with another note:Only 25 per cent now!1.时间段时间段+later=after +时间段，时间段， 表示一段时间之后，用在一般过去时态。表示一段时间之后，用在一般过去时态。2. some more money 数量词数量词+more +可数名复数可数名复数=another +数词数词+可数名词复数可数名词复数 再来再来.，还有，还有.three mo

16、re girls=another three girlssome/a little +more+不可数名词不可数名词 再来再来/还有一些还有一些.I want some more water.3. be sent to sb. 被送给被送给.In time, all Sams money was paid back in this way. 1. in time 及时及时/ 最终最终 2. in this way 以这样的方式以这样的方式 in a way 在某一方面来说；在某种意义上在某一方面来说；在某种意义上 Youre correct in a way. by the way 顺便说一下顺便说一下 in the way 挡路挡路;妨碍妨碍 in the way of 妨碍妨碍3. pay back 偿还，报答偿还，报答