1、Period 4 Grammar学习目标 1.复习状语从句的用法 2.状语从句中连词的选用 学习重点：掌握状语从句的用法学习难点：如何确定状语从句中的连词课前预习：Finish activities 15 about adverbial clauses on pages 4445.使用说明与学法指导：借助预习案中的语法讲解，复习状语从句的用法，完成时间15分钟。教材助读：I. 观察教材44页上 Activity 1中的例句，找出连词，并结合已学的状语从句知识完成下列表格。一、状语从句考查要点简述。状语从句主要用来修饰主句或主句的谓语。一般可分为九大类,分别表示时间、地点、原因、目的、结果、条件
2、、让步、比较和方式。尽管种类较多,但由于状语从句与汉语结构和用法相似,所以理解和掌握它并不难。状语从句的关键是要掌握引导不同状语从句的常用连接词和特殊的连接词即考点。1、时间状语从句（1）as、when、while用法一览表。类别作 用例 句asas 表示“当的时候”，往往和 when/ while 通用，但它着重强调主句与从句的动作或事情同时或几乎同时发生。1.She came up as I was cooking.( 同时 )2.The runners started as the gun went off.( 几乎同时 )whenwhen (at or during the time
3、that )既可以表示在某一点的时候，又可表示在某一段时间内，主句与从句的动作或事情可以同时发生也可以先后发生。1.It was raining when we arrived.( 指时间点 ) 2.When we were at school, we went to the library every day.( 在一段时间内 )whilewhile意思是“当的时候”或“在某一段时间里”。主句中的动作或事情在从句中的动作或事情的进展过程中发生，从句中的动词一般要用延续性动词。在when 表示 a period of time 时，两者可以互换。1.Please dont talk so lo
4、ud while others are working. 2.He fell asleep while/ when reading. 3.Strike while the iron is hot.( 用 as 或 when 不可，这里的 while 意思是“趁” ) （2）引导时间状语从句的连接词除上述外还有：till, not until , until, before, sinceDont get off the bus until it has stopped.He waited for his father until(till)it was twelve oclock.It will
5、 be five years before he returns from England.hardly / scarcely when, no sooner than, as soon as once表示“一就”As soon as I have finished it , Ill give yu a call.Once you show any fear, he will attack you.We had hardly got / Hardly had we got into the country when itbegan to rain.No sooner had he arrive
6、d / He had no sooner arrived than she started complaining.directly, immediately, the moment, the minute that 一就He made for the door directly he heard the knock.each time, every time, by the timeEach time he came to my city, he would call on me.注意：表示未来情况，主句用将来时，从句用现在时。2、让步状语从句 （1）although与though可以引导让
7、步状语从句，不能与but连用，但可以与yet连用。Although they are poor,(yet)they are warm-hearted.（2）even if或even though引导让步状语从句，表示“即使”，“纵然”，用来使人注意下文所强调内容的性质。Ill get there even if(though)I have to sell my house to get enough money to go by air.（3）no matter后接上who、what、where、how等疑问词，也可以在这类疑问词后面加上ever构成whoever、whatever、where
8、ver、however等。Dont trust him, no matter what / whatever he says.Whoever breaks the law will be published.No matter how hard the work is, youd better try to do it well.（4）as也可以引导让步状语从句。要用倒装。 Child as(though)he is, he knows a lot.Much as I like it, I wont buy.Try as he would, he couldnt lift the heavy
9、box.3、原因状语从句：because, for, as, since, now that项目 区别位置内涵语气能否回答whybecause因为主句前或后直接的因果关系强能as由于主句前或后双方都知道的原因弱不能since/ now that既然主句前for因为（并列连词）主句后推断的因果关系下列情况下只能使用because:在回答why的问句时；在用于强调句型时；被not所否定时。例如： My friends dislike me because Im handsome and successful.Now that everybody has come, lets begin our c
10、onference.The higher income tax is harmful in that it may discourage people from trying to earn more.Considering that he is no more than 12 years old, his height of 1.80 m is quite remarkable.4、地点状语从句：where, whereverMake a mark wherever you have any questions.We will go where the Party directs us.5、
11、目的状语从句：that, so that, in order that注意：目的状语从句的谓语动词常与情态动词连用，否则可能是结果状语从句。不可置于句首。特殊引导词:lest, in case, for fear that,in the hope that, for the purpose that, to the end thatThe boss asked the secretary to hurry up with the letters so that he could sign them.The teacher raised his voice on purpose that the
12、 students in the back could hear more clearly.6、结果状语从句：that, so that, so that, such that 注意：so + 形容词/副词 + that从句；such +名词 + that从句。例如：He got up so early that he caught the first bus.Its such a good chance that we must not miss it.To such an degree was he excited that he couldnt sleep last night.7、方式
13、状语从句：as, as if(though)Ill do as I am told to.It looks as if it is going to rain.8.比较状语从句：than, asShe is as bad-tempered as her mother.The house is three times as big as ours.The more you exercise, the healthier you will be.9、条件状语从句：if, unless, so (as) long as, in case, once, a far as, on condition t
14、hat.注意if与unless的区别：不能用and连接两个unless从句，即不能有 unless ,and unless 。但if not and if not却不受此限。 You wont lose your weight unless you eat less and unless you exercise more.()但可以说 unless you eat less and exercise more.Well start our project if the president agrees.You will certainly succeed so long as you kee
15、p on trying.Provided that there is no opposition, we shall hold the meeting here.10、注意状语从句中从句的省略现象（1）连接词 + 过去分词Dont speak until spoken to.Pressure can be incrased when needed.Unless repaired, the washing machine is no use.（2）连词 +现在分词Look out while crossing the street.（3）连词 + 形容词/其他常见的有it necessary、i
16、f possible、when necessary、if any等。Examples：(1) I dont think Ill need any money but Ill bring some _.(NMET 2000)A. as last B. in case C. once again D. in time解析：答案为B。句意为“带些钱以防万一”，只能选择in case。引导的条件状语从句，后面省略了I should need it。(2) The WTO cant live up to its name _ it doesnt include a country that is hom
17、e to one fifth of mankind.（NMET 2000）A. as long as B. while C. if D. even though解析：答案为C。本题考查状语从句的用法。句意为“假如世贸组织不包括占世界人口五分之一的中国的话，那它就名不副实”。as long as语气过于强烈，while和even though不符合句意。(3) Someone called me up in the middle of the night, but they hung up_I could answer the phone.(NMET 2000)A. as B. since C.
18、 before D. until解析：答案为C。题意为：半夜里有人打来电话，我没来得及就挂了。but暗示在接话前就挂了。课内探究：质疑解疑，合作探究II.Practice Review of adverbial clauses1. What was the party like?Wonderful. Its years _I enjoyed myself so much.A. after B. before C. when D. since2. Mother was worried because little Alice was ill, especially _Father was awa
19、y in France.A. as B. that C. during D. if3. Why do you want a new job _you got such a good one already?A. that B. where C. which D. when 4. After the war, a new school building was put up _there had once been a theatre.A. that B. where C. which D. when5. You will be late _you leave immediately.A. un
20、less B. until C. if D. or6. _, Mother will wait for him to have dinner together.A. However late is he B. However he is lateC. However is he late D. However late he is7. If we work with a strong will, we can overcome any difficulty, _great it is. A. what B. how C. however D. whatever8. We wont give u
21、p _we should fail ten times. A. even if B. since C. whether D. until9. She doesnt speak _her friend, but her written work is excellent.A. as well as B. so often as C. so much as D. as good as10. Hell be happy _he may be. A. when B. if C. because D. wherever11. The new secretary is supposed to report
22、 to the manager as soon as she _.A. will arrive B. arrives C. is arriving D. is going to arrive12. The volleyball match will be put off if it _.A. will rain B. rains C. rained D. is raining13. Remember to send me a photo of your son next time you _to me.A. write B. will write C. are writing D. would
23、 write14. If city noises _from increasing, people _shout to be heard even at the dinner table in 20 years from now.A. are not kept; will have to B. are not kept; have toC. do not deep; will have to D. do not deep; have to15. I need one more stamp before my collection _.A. has completed B. completes
24、C. has been completed D. is completed16. As she _the newspaper, Granny _asleep.A. read, was falling B. was reading, fellC. was reading, was falling D. read, fell17. If it _for the snow, we _the mountain yesterday.A. were not; could have climbed B. were not; could climbC. had not been; could have cli
25、mbed D. had not been; could climb18. If he _, he _tat food.Luckily he was sent to the hospital immediately.A. was warned; would not take B. had been warned; would not have takenC. would be warned; had not taken D. had driven; wouldnt have got19. It is 50 years _the Peoples Republic of China was foun
26、ded.A. after B. before C. when D. since20. _the sun rises, all the stars in the sky disappear.A. The moment B. Before C. Till D. For21. Not until I began to work _how much time I had wasted.A. didnt I realize B. did I realize C.I didnt realize D. I realized22. Not until all the fish died in the rive
27、r _how serious the pollution was.A. did the villagers realize B. the villagers realizedC. the villagers did realize D. didnt the villagers realize23. Why do you drink so much coffee?Well, _it doesnt keep me awake in the nights, I see no harm in it.A. although B. if C. unless D. while24. It was _it r
28、ained heavily that they didnt come.A. as B. because C. for D. since25. Why not buy a cheaper one, _you dont have enough money?A. since B. because C. for D. though26. It is ten years _I left home.A. when B. after C. since D. as27. He speaks English _he speaks his mother tongue.A. so good as B. as goo
29、d as C. so well as D. as well as28. Try _he might, he couldnt get out of difficulty.A. when B. where C. till D. as29. _I saw the computer, I showed great interest in it.A. At first B. For the first time C. Until D. The first time30. I dont think youll be able to understand this formula(公式) _you fini
30、sh school.A. as if B. only when C. even D. even whenIII.课本答案（P4445）Activity 1 Suggested answers: Activity 2 Choose the best words to complete the sentences.Suggested answers: 1( ) 2( ) 3( ) 4( ) 5( ) 6( ) 7( )Activity 3 Complete the sentences with the words and phrases in the box.Suggested answers:1
31、 2 3 4 5 6 Activity 4 Complete the sentences with information about yourself.Suggested answers: 课后反思: 课后训练：1.情景导学上的语法专练和高考链接2.下一课时的课前预习练习题课后学习指导: 掌握并能正确运用状语从句。Period 4 GrammarII.Practice Review of adverbial clauses15 DADBA 610 DCAAD 1115 BBAAD 1620 BCBDA 2125 BAABA 2630CDDDD III.课本答案（P4445）Activity
32、1 Suggested answers: 1b 2a 3cActivity 2 Choose the best words to complete the sentences.Suggested answers: 1(b) 2(c) 3(a) 4(a) 5(b) 6(c) 7(b)Activity 3 Complete the sentences with the words and phrases in the box.Suggested answers:1 until 2 Ever since 3 before 4 while 5 as soon as 6 WheneverActivity
33、 4 Complete the sentences with information about yourself.Suggested answers: (Students own answers)Period 5 Vocabulary and Listening, Function & Everyday EnglishI.ListeningIts about three foreign sports personalities. They are Muhammed Ali, Kip Keino and Pele, and the sports are boxing; running (ath
34、letics) and football(soccer).(1) The third one is right. (2) （2）1). Because he became a Muslim.2). Poems about his fights.3). 2.4). With his head.5). Just before the end of the race, he had terrible pain and had to pull out of the race.6). His bus got stuck in a traffic jam.（3）Suggested answers (Act
35、ivity 4):Muhammed Ali: (1) 1964 (2)Rome (3)22Kip Keino: (1) 5,000 (2)1,500 (3)3 minutes 34.9Pele: (1) 17 (2)4 (3)1,280Suggested answers (Activity 5):1). They vote for their own greatest sports personalities of all the time.2). Outstanding achievements and highlighted facts of their heroes.II.Everyday EnglishSuggested answers:(1) a (2)a (3)a (4)bIII.Function1. Suggested answers:1). agree absolutely; youre right about that.2). You may be right.3). Thats not the point; Im afraid I dont agree.