book8unit3语言点

1、Language points The first thing I did was to see if there were any products _might help me, but there only seemed to be powders designed to kill snakes. A new approach was _(clear) needed. I set about _(research) the habits of snakes to find the _(easy) way to trap them. Luckily these reptiles are s

2、mall and that made the solution easier.clearlythatresearchingeasiest定语从句，缺主语，定语从句，缺主语，先行词是先行词是products副词修饰动词副词修饰动词Set about doing Set about doing sthsth.1. The first thing I did was to see if there were any products that might help me, but there only seemed to be powders designed to kill snakes.翻译：_

3、我做的第一件事是,看是否有可能会帮助我的产品,但似乎只有被设计杀死蛇的粉末。句子分析：这是一个主从复合句，主句是the first thing was to see, I did 是_从句，修饰the first thing（引导词在定语从句中做宾语可以省略），if 引导的是_从句，if 在从句中不充当成份，表达疑问“是否”之意，but 表转折，连接两个句子。 designed to kill snakes 是过去分词短语作_修饰powders。定语定语宾语宾语后置定语后置定语1.我做的第一件事就是帮妈妈洗衣服。The first thing I did was to help my moth

4、er wash clothes.2.当我回到家乡，我想做的第一件事就是拜访我的好朋友。When I came back to my hometown,_ _The first thing I wanted to do was to pay a visit to my best friends.There only seemed to be 是是there be 句型的变体，表句型的变体，表示示“似乎有似乎有”Eg：今天的天气似乎比昨天凉快了。There seem to be cooler than yesterdayThere seem to be cooler than yesterday.

5、联想拓展：联想拓展：there be there be 的常见结构的常见结构There +情态动词+be+其它There used to be +其它 过去有(现在没有了）There stand/live/exist/remain/lie/come+其它There being，+句子（独立主格结构）There seem/happen/appear to be+其它1.There _(be) no bus, we had to walk home.2. There _(be) only a table, four chairs and a small bed in the room.3. _a

6、tree in front of my house.过去有一棵树在我的房子前面。beingisThere used to be2. I set about researching the habits of snakes to find the easiest way to trap them.Set about （doing） sth. 开始，着手做某事意思等同于：set out to do sth.。Eg： He set out _Beijing yesterday. He set out to _(find) evidence for the case.forfindset 的短语set

7、 down 放下(bags)；写下，记下；set up 建立；设立；诬陷set aside 把放一边；抽出（时间）；驳回set off 点燃，引爆；发射；引起；动身(for)set off a chain reaction 引起连锁反应set in （vi.）来临，到来；流行即学即用即学即用 （用（用setset的相关短语填空）的相关短语填空）1. We _cleaning the house.我们开始着手打扫房子。2. Try to _some time to visit him.想办法拨出一些时间去拜访他。3. The rainy season has_.雨季已经开始了。4. John h

8、as _for Paris.John 已经出发去巴黎了。5. He _ every word that the teacher said in class.他记下了老师课堂上说的每一句话。set aboutset asideset inset outset down _(prepare) with some research findings, I decided on three possible_(approach): firstly, removing their habitat; secondly, attracting them into a trap using male or f

9、emale perfume or food; and thirdly cooling them so that they would become _(sleep) and could be easily caught. I decided to use the last one. I bought an ice-cream maker _was made of stainless steel. Between the outside and the inside walls of the bowl there is some jelly, which _(freeze) when coole

10、d. I put the bowl into the fridge and waited for 24 hours. At the same time I prepared some ice-cubes.approachessleepyPreparedwhichfreezes非谓语动词，作状语，表非谓语动词，作状语，表示完成的状态示完成的状态become become 是系动词，系动是系动词，系动词后用形容词作表语词后用形容词作表语定语从句，从句中缺主定语从句，从句中缺主语，先行词是语，先行词是makermaker，是物是物主谓一致主谓一致3. I bought an ice-cream ma

11、ker which was made of stainless steel（不锈钢). Between the outside and the inside walls of the bowl, there is some jelly, that freezes when cooled.句子分析：这两个句子都含有定语从句，第一个是_, 第二句是_. 非限制性定语从句中不用that。以下句子中有一处错误，请指出并改正。which限制性定语从句非限制性定语从句 The next morning I got up early after the sun was hot. I place the fr

12、ozen bowl over the snakes habitat and the ice-cubes on top of the bowl to keep it cool. Finally I covered the whole thing with a large bucket. Then I waited. After two hour I removed the bucket and the bowl. The snakes were less active and they were still too fast for me. They abrupt disappeared int

13、o a convenient hole in the wall. So I had to adjust my plan.以下短文有五处错误，请找出并改正。 The next morning I got up early after the sun was hot.I place the frozen bowl over the snakes habitat and the ice-cubes on top of the bowl to keep it cool. Finally I covered the whole thing with a large bucket. Then I wait

14、ed. After two hour I removed the bucket and the bowl. The snakes were less active and they were still too fast for me. They abrupt disappeared into a convenient hole in the wall. So I had to adjust my plan.beforeplacedhoursbutabruptlyconvenient ， ； 。(1)It is convenient for sb.to do sth.做某事对某人来说是方便的b

15、e convenient for sb/sth.对某人方便，离某处很近(2)convenience n.方便，便利；适宜；省事at ones convenience在方便的时候；在适宜的地方for convenience为了方便adj.adj.方便的方便的便利的便利的附近的附近的4. They abruptly disappeared into a convenient hole in the wall. 点津：点津： convenient convenient的意思是的意思是“使人感到方便的使人感到方便的”不是不是“（自（自己）感到方便的己）感到方便的”，因此只能用物（事）作主语，而不能用人

16、，因此只能用物（事）作主语，而不能用人作主语。作主语。 即学即用即学即用（1 1）在你方便的时候，请来接我。）在你方便的时候，请来接我。 Come by to pick me up .（2 2）你明天开始工作方便吗？）你明天开始工作方便吗？ Will _ start work tomorrow?（3）你会发现这种食物既快又方便准备。）你会发现这种食物既快又方便准备。 Youll find these meals quick and .at your convenienceit be convenient for you toconvenient to prepare For the secon

17、d attempt I froze the bowl and the ice-cubes again but_(place) them over the snakes habitat in the evening, as the temperature was starting to cool. Then as before, I covered the bowl with the bucket and left everything overnight. Early the next morning I returned to see the result. This time with g

18、reat caution I bent down to examine the snakes and I found them very sleepy. But once picked up, they tried to _(bite) me. As they were poisonous snakes, I clearly needed to improve my design again.placed主语是主语是I I，butbut是转折连词，是转折连词，placeplace和和frozefroze构成并列谓构成并列谓语语bite My third attempt repeated the

19、 second procedure. The next morning I carried in my hand a small net_(use) for catching fish. This was in the expectation _the snakes would bite again. But monitored_(careful), the snakes proved to be no trouble and all went according to plan. I collected the passive snakes and the next day we _(mer

20、ry) released them all back into the wild.usedthatcarefully过去分词作后置定语修饰net，net和use是被动关系同位语从句同位语从句merrily11. expectation n. 期待期待,期盼期盼 expect vt. expect (sb) to do sth. 期望某人做某事期望某人做某事 in expectation of. 期望期望;料想会料想会In expectation of a traffic jam, I decided to walk.常考：常考：what to expect 会发生什么事。会发生什么事。 Pre

21、ssed by my friends and relations, I decided to seize the opportunity to get recognition for my successful idea by sending my invention to the patent office. Only after you have had that recognition can you say that you are truly an inventor. The criteria are so strict that it is difficult to get new

22、 ideas accepted unless they are truly novel. In addition, no invention will get a patent if it is: a discovery a scientific idea or mathematical model literature or art a game or a business a computer programme a new animal or plant variety5. I decided to seize the opportunity to get recognition for

23、 my successful idea by sending my invention to the patent office. 我决定抓住这个机会把我的发明送到专利局去我决定抓住这个机会把我的发明送到专利局去, 请请他们对于我这次成功的思路给予认可。他们对于我这次成功的思路给予认可。(B8 P21)同义同义 clasp，grab，grasp，snatchseize the opportunity/chance to do sth 抓住机会抓住机会做某事做某事=take/catch the opportunity/chance to do sth 运用运用 根据汉语意思完成句子。根据汉语意思

24、完成句子。他突然抓住了我的手。他突然抓住了我的手。Suddenly he _ . seized my hand老师建议我们抓住机会和老师建议我们抓住机会和Mr.张张交流。交流。Our teacher advised us to _ . seize the opportunity to communicate with Mr. Zhang.6. Only after you have had that recognition can you say that you are truly an inventor.只有你得到这种承认只有你得到这种承认,你才你才可以说是一个真正的发明家。可以说是一个真

25、正的发明家。(B8 P21)句型句型 Only after/when.只有在只有在之后之后, 才才仿写仿写 根据汉语意思完成下列英语句子。根据汉语意思完成下列英语句子。 只有抓住今天只有抓住今天, 才能不丢失明天。才能不丢失明天。Only when you seize today _ tomorrow. 只有当自由失去时只有当自由失去时, 人们才懂得它的价值。人们才懂得它的价值。Only when one loses freedom _ one _its value.know can you windoes 只是在做了几百次实验之后只是在做了几百次实验之后, 他们才成功地解决了这一他们才成功地

26、解决了这一问题。问题。_they had performed hundreds of experiments _ they succeed in solving the problem. .didOnly after7. The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel(新的). 句子分析：这是一个主从复合句，主句是The criteria are strict ；sothat引导的是_从句，it 在从句中作_, “to get new id

27、eas”是_,unless 引导的是条件状语从句。结果结果形式主语真正的主语It做形式主语常见的句式有：做形式主语常见的句式有：Its +形容词（obvious/ important/possible/strange)+that +从句(从句常用should+do，should可以省略）Eg： It is important that you (should) have your own support team.Its +Its +名词名词(a pity/a fact/a wonder/an honor/no (a pity/a fact/a wonder/an honor/no wonde

28、r)+that +wonder)+that +从句从句很可惜你错过了这场令人兴奋的足球赛。Its a pity that you missed the exciting football match.Its +过去分词过去分词+从句从句惯用句型有：It is said that(据说), It is reported that(据报道), It is believed that(大家相信), It is hoped that(大家希望), It is well known that(众所周知), It is thought that(大家认为), It is suggested that(据建议)等。It seems / occurs/ happensIt seems / occurs/ happens）that +that +从句从句 似乎似乎/ /突突然想到然想到/ /碰巧碰巧1. 真遗憾，他犯了这样一个错误。2. 据说他已去美国深造了。3. 看来他似乎有病。4. 一些人瞧不起残肢人是错误的。 It is a pity that she has made such a mistake.It is said that he has gone to the USA for further study.It seems that he