让步状语从句

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1、授课内容提纲：1. 复习U4单词，不规则动词。2. U5语法解说，练习巩固。3. 中考链接4.某些易混淆的语法解说，相应的练习题。5.练习巩固提高一、语法解说让步状语从句though/ although “尽管虽然”连接词：although（尽管）, though（尽管）, however（无论如何）, whatever（无论什么）, whoever（无论谁）, whomever（无论谁）, whichever（无论哪个）, whenever（无论何时）, wherever（无论哪里）, whether（与否）, no matter (who, what, where, when, etc)

2、（无论）, even if（虽然）, even though（虽然）等。注意： 当有though, although时，背面的从句不能有but，但是 though 和yet可连用. 这两个连词意思大体相似，在一般状况下可以互换使用。在口语中，though较常使用，although比though正式，Although its raining, they are still working in the field.虽然在下雨，但她们仍在地里干活。Although/Though he was worn out, (still) he kept on working. Though the sore

3、 be healed, yet a scar may remain.伤口虽愈合，但伤疤留下了。（谚语）Although/Though he is very old, (yet) he is quite strong.He is very old, but he still works very hard.虽然她很老，但仍然努力地工作。值得注意的是，although引导的让步状语从句位于主句之前的状况较多，though引导的让步状语从句可位于主句之前或主句之后。 例如： She passed the examination though she had not studied very hard

4、.( )1. _she is young, she knows quite a lot. A. When B. However C. Although D. Unlessever if/even though虽然Well make a trip even if/though the weather is bad.whether.or.表达“不管与否”，“不管是还是”之意Youll have to attend the ceremony whether youre free or busy. Whether you believe it or not, its true.“no matter+疑

5、问词”或“疑问词-ever”的含义为“都；不管都”，它们引导的让步状语从句可以互换。 例如：No matter what happened, he would not mind. (=Whatever happened, he would not mind.) No matter who you are, you must keep the law.(=Whoever you are, you must keep the law.( )1.You bought the car about ten years ago?Yes. _ its old, it still runs well. A.

6、Because B. Since C. Although D. But( )2. _ we gave him something to eat, he would save it up for his little sister. A. Whatever B. However C. Whenever D. Whichever( )3.Though it rained heavily yesterday,_ he got to school on time. A but B / C and( )4. Alice is a good student ._, she has one shortcom

7、ing. A.althougu B.as C.however D. even if( )5.Mary spends a lot of money on clothes _ her family is not rich. A.because B.thougu C.if D.so( )6._ difficult the task may be, we will try our best to finish it. A. No matter B. No wonder C. Though D. However中考链接：( )1. _its difficult to make her dream com

8、e true, she never gives up. A. Though B. Unless C. Because D. If( )2._ they may not succeed, they will try their best. A. Though B. When C. Because D. Unless( )3._ Harry is only 10 years old, _ he knows more about science than his brother. A. Though；/ B. Though；but C. Though；because( )4._ well you d

9、rive, you must drive carefully. A. No matter where B. In order that C. No matter how D. As soon as( )5._ hamburgers are junk food, many children like them. A. If B. Unless C. Because D. Although( )6.My brother and I look different _ we are twins. A. unless B. as C. though D. because某些易混淆的语法解说:1.四个耗费

10、：spend，cost，take和pay的区别(1) spend time money on sth. 在上耗费时间/金钱例：I spent two hours on this maths problem.spend time money (in) doing sth. 耗费时间(金钱)做某事。例：They spent two years (in) building this bridge.spend money for sth. 花钱买 例：His money was spent for books. 她的钱用来买书了。(2)sth. costs (sb.) 金钱,某物花了(某人)多少钱。

11、例：A new computer costs a lot of money. 买一台新电脑要花一大笔钱。(3)take背面常跟双宾语It takes sb. 时间to do sth. 做某事花了某人多少时间。 例：It took them three years to build this road.(4)pay的基本用法是： pay (sb.) money for sth. 付钱(给某人)买。例：I have to pay them 20 dollars for this room each month. pay for sth. 付的钱。例：I have to pay for the bo

12、ok lost. pay for sb. 替某人付钱。例：Dont worry! Ill pay for you. 习题：( ) 1. I have to _ them 20 pounds for this room each month. A. pay B. paid C. cost D. took( ) 2. They spend too much time _ the report A. writing B. to write C. on writing D. write ( )3. -What beautiful shoes youre wearing! They must be ex

13、pensive . -No，they onlyl0 yuan Aspent Btook Cpaid Dcost ( )4. -Will you please _ for my dinner, Peter? -Sure! A. spend B. pay C. cost D.take( ) 5. It will _ me too much time to read this book. A. take B. cost C. spend D.pay ( )6.This science book _ me a great amount of money. A. took B. cost C. used

14、 D. spent2.Some与any的区别： lSome 的用法 1. some : adj.（多用于肯定句、但愿得到对法肯定回答的疑问句中） 1）修饰可数名词复数，指三个或三个以上，“某些、若干” eg. Some children like playing in the park. Would you like some apples? 2）修饰不可数名词，“某些、若干” eg. There is some water in the bottle. Would you like some tea or coffee? 2. some: pron. “某些人、某些物；有人、有些物” eg.

15、 There are many people in the park. Some are walking. Some are talking. eg. Some of the dumplings are made of shrimps( 虾, 小虾).二. Any 的用法 1. any: adj.（多用于否认句、疑问句） 1）修饰不可数名词，“任何量的” eg. Can you speak any French? 2）修饰可数名词复数，“任何数目的人或物” eg. I didnt eat any apples. eg. Are there any stamps in the drawer? 3

16、）用于肯定句中修饰单数可数名词，“任何一种” eg. Give me a pen -any pen will be OK. 2. any: pron. “任何一种人/物” eg. She didnt spend any of the money. 总结：表达某些时，some用于肯定句和但愿得到肯定回答的疑问句中；any用于否认句和疑问句中.1. There are ( ) newspapers on the table. 2. Is there ( ) bread on the plate？ 3. Are there ( ) boats on the river? 4. -Do you hav

17、e ( ) brothers ? -Yes, I have two brothers.5. -Is there ( ) tea in the cup? -Yes, there is ( ) tea in it, but there isnt milk. 6. I want to ask you ( ) questions. 7. My little boy wants ( ) water to drink. 8. There are ( ) tables in the room, but there arent ( ) chairs. 9. Would you like ( ) milk? 1

18、0. Will you give me ( ) paper? 3. A few / few & a little / little的区别1. There is _ water in the glass. Lets go and get some. A. few B. much C. many D. little 2. We still have _ apples in the basket. You dont have to buy any. A. few B. a few C. little D. a little 3. I am new here. So I have _friends h

19、ere. A. few B. a few C. little D. a little4. There is _ money in my pocket, so I cant buy anything now. A. few B. a few C. little D. a little5._ people know where Phillip lives. Only his parents can tell us. A. few B. a few C. little D. a little6.There is_ ink in my bottle, can you give me_ ink? A.

20、few, a few B. little, a little C. a little, little D. a little, a little7. I enjoy my life here. I have_ friends and we meet quite often. A. few B. a few C. little D. a little二、练习提高语法选择Once, a king loved music so much that he searched the world for the best instrument. One day, a magic man _1_ the k

21、ing a harp(竖琴). The king took it to the palace, but _2_he played it, the harp sounded terrible. Many _3_ people tried it. They agreed that the harp was _4_ and the king had been fooled. The harp was thrown out as rubbish. A poor little girl _5_ found the harp, and even though she didnt know how _6_

22、it, she decided to have a try. She played and played, the whole day through, for months and years. The music she produced was never perfect, _7_ each time it sounded a little better. Then one day, suddenly, the harp started to play the most beautiful music. It was in fact _8_magic harp, and could on

23、ly be played well by someone who would put in the necessary effort. The king heard the music from his window, and called the girl to the palace. When the king saw that she was playing his old harp, he was filled _9_ joy. At that moment he made the girl his own private _10_, giving her and her family

24、 many riches. ( )1. A. offer B. offers C. offered D. has offered ( )2. A. when B. before C. if D. because( )3. A. another B. other C. others D. the other ( )4. A. used B. using C. useless D. uselessness ( )5. A. late B. lately C. latest D. later ( )6. A. played B. to play C. playing D. to playing (

25、)7. A. so B. and C. or D. but ( )8. A. a B. an C. the D. / ( )9. A. in B. of C. by D. with ( )10. A. music B. musical C. musician D. musically完型填空Kierman was born in Sydney, Australia, and grew up near the sea. For more than 40 years, he raced in international sailing competitions. In 1987, Kierman

26、was competing in an around-the-world race when he began to _1_ the huge amount of rubbish in the worlds oceans. When he returned to Australia, he _2_ to do something about it. He organized a community _3_ called “Clean Up Sydney Harbour.” On Sunday, January 8, 1989, more than 40,000 volunteers came

27、out to _4_ away rubbish. The next year, Kierman made the clean-up a national event. It was a huge _5_ .Across Australia, about 300,000 people spent the day improving their local _6_ . Since then, “Clean Up Australia” has got _7_ every year. In , for example,800,000 people cleaned up almost 15,000 to

28、ns of rubbish from Australias beaches, parks and streets. Kierman was _8_ with the success of his project. In , he started an even bigger program. With the_9_ of the United Nations Environment Program, he introduced “Clean Up the World”, an international program that supports communities around the

29、world in cleaning up and protecting the environment. “Clean Up the World” has grown _10_ and his wonderful idea has now spread from one city to the whole world. ( )1. A. save B. collect C. notice D. produce ( )2. A. refused B. decided C. pretended D. stopped ( )3. A. law B. party C. company D. event

30、 ( )4. A. clear B. send C. turn D. give( )5. A. problem B. success C. surprise D. failure ( )6. A. culture B. project C. government D. environment ( )7. A. older B. smaller C. bigger D. faster ( )8. A. happy B. angry C. disappointed D. concerned ( )9. A. need B. help C. hope D. action ( )10. A. loud

31、ly B. gently C. rapidly D. busily阅读理解Most of us probably live without vegetables, but a world without chocolate? Now that would be hard! According to chocolate makers it could happen if we dont act soon. There are two main causes of the chocolate shortage - chocolates growing popularity and less pro

32、duction of cocoa, the plant from which chocolate is made. With more and more people in India and China loving chocolate, not much can be done about the first cause. Therefore, the only thing we can do is to increase cocoa production. However, new plant diseases and little rain in Ivory Coast and Gha

33、na, the worlds largest producers, have reduced cocoa production by 40 percent in the past 10 years. Whats worse, many cocoa farmers in Africa and other cocoa-producing countries like Indonesia and Venezuela are changing to easier-to-grow crops such as corn or rubber. This way, the farmers can make m

34、ore money. To prevent more farmers from changing, researchers at the newly opened International Cocoa Control Centre, in the UK, are trying to create new cocoa plants that are stronger and faster growing. But first they must make sure the new plants are safe to grow. This takes a long time. First, e

35、ach new plant is stored at the Control Centre for six months to make sure it is healthy. It is then planted in the Centres fields, studied and tested for another two years. Only after scientists are certain that theyre disease-free, will the plants be sent to farmers in West Africa or wherever else

36、they are needed. To create new stronger types of cocoa, scientists at the Centre are combining the best parts from different cocoa plants. Though the world is facing a serious chocolate shortage, there is now hope! ( )1. The first paragraph tells us that_. A. chocolate is healthier than vegetables B

37、. the world could soon be without chocolate C. people love vegetables more than chocolate D. its not necessary to eat so much chocolate ( )2. In which countries has chocolate become more popular in recent years? A. Venezuela and Indonesia. B. Ivory Coast and Ghana. C. Indonesia and China. D. China a

38、nd India. ( )3. Cocoa farmers are choosing to grow rubber and corn because these crops_. A. can make them more money B. need less rain to grow C. can be planted more times each year D. are not damaged by plant diseases ( )4. How long does it take scientists at the Centre to make sure a cocoa plant i

39、s safe to grow? A. 6 months. B. 12 months. C. 24 months. D. 30 months. ( )5. What is one of the purposes of the Cocoa Control Centre? A. To introduce cocoa production to more countries. B. To provide more chocolate for British people. C. To produce stronger types of cocoa plants. D. To make sure that cocoa is healthy to eat.