新重庆大学版高一必修一unit2学案

1、Unit 2 Helpful Schoolmates一 重点单词、短语1. go against 违背，对不利Dont go against your parentswhishes.The case may go against you.助记： against the stream逆流而上 hit against a tree 撞到树上 against the wall 靠在墙上 against the sky 耸入云端 save money against old age 存钱养老例题剖析：Although _ my opinion, the old professor didnt come

2、 up with his own. A. against B. on C. for D. in against ones opinion 反对某人的意见 on 不与opinion搭配for ones opinion 同意某人的见解in ones opinion 在某人看来2. destroy v.破坏，毁坏They have destroyed all the evidence.误区：destroy与damage 在意义上都表示“破坏”，但destroy毁坏程度大， 使之不可修复或不复存在， 而damage仅指部分破坏，使其失去部分价值和功能.3.search vi& vt.,n. (1).v

3、i& vt. 寻找，搜查，探索搭配 search for （= look for）寻找，搜查 search sp.for sb.sth. 搜查某地找某人 某物An RAF plane is searching for the missing people.误区：search作动词时，其后的宾语只能是“某人”“某个地方”，要表示“搜索的目标”时用for。在这点上与动词pay相似 （2）n 搜查搭配 in search of in ones search for make a search forof 寻找误区： in search of 中search 前不加任何的修饰语，一旦有其他的修饰成分，

4、则of 变为for例题剖析：_ the website of the Fire Department in your city, and you will learn a lot about firefighting.A. Having searched B. To searchC. Searching D. SearchThe policemen set out _ street for the lost girl.A. to search B. to search forC. to search in D. searching end vt.打算，想要，企图 intend

5、to do sth.打算做某事 intend sb.for sth. to do sth 打算让某人做某事 intend that 打算 be intended to do 为了做 be intended for 专门为做准备、打算（表示目的）辨析：intend 与 mean intend 强调“意欲”做某一件事，或者“决意”达到某一目的 intend to do sth eg. What do you intend to do about this? Mean 常常可以和intend 互换使用，但不强调决意达到某一目的 mean to do sth mean sb. to do sth. e

6、g. Whoops! I didnt mean to step on your toe.例题剖析：The flowers _ my mother, but my sister thought they were for her and took them. (A)A. were intended for B. intended forC. intended to give D. intended giving5.go through (1).经历，经受 （2）.仔细检查，审查 （3）. 浏览，翻阅 （4）.完成，做完 （5）.用掉，用光链接： go after 追赶，追求（职位、奖赏等） go

7、 by 走过（某处）；（时间）过去，流逝 go ahead 前进，请说（做）吧 go into 进入，仔细调查 go along （with sb.）向前进，一起走 go on 继续 go against 背叛，违背，违反 go out 外出，（火、灯）熄灭 go away （with sth.）走开，拿走，带走 go over 越过，温习 go back （to）回去，追溯到 go in for 爱好，从事学法点拨：through 有“从头到尾”，所以大多数 “动词+through”构成短语都含有“完成”“自始至终”的意思，如 go through完成，用光，getpull through

8、度过难关例题剖析：I always start the day by _ my mail.A. going into B. going overC. going through D. getting throughThe police _ the building hoping to catch the thief.A. looked for B. searched for C. found out D. went through6. arrange v. 安排，准备，排列，整理 arrange for sth. 安排、准备某事arrange for sb. to do sth 安排某人做某事

9、arrange to do sth. 安排去做某事误区： arrange for sb. to do sth.结构 例题剖析：He arranged _ a man to meet his uncle at the station because he was busy with work.A. of B. for C./ D. with二、重点句型1. I just knew I had to do what I felt was right， even if it made James mad.句法分析：What I felt was right为名词性从句，作do 的宾语，what 在从

10、句中作主语，what 表示“的”，相当于the thing（s）that, even if 引导让步状语从句。 even if 即使，纵然，虽然误区： even if 与 even though 在意义上略有差异，even if 指所说的情况不肯定，有假设的意味，even though 强调一种既定的事实。He will not let out the secret even if he knows it.(他对秘密知道与否不确定)He will not let out the secret even though he knows it.(他知道这个秘密)辨析：even if/though

11、as if/ though even if /though “尽管，即使”引导让步状语从句，表示将来发生的事情时，从句用一般现在时代替一般将来时，主句用一般将来时I wont go even if he invites me. as if /though “仿佛”“好像”引导方式状语从句，从句用虚拟语气He talks as if he were an expert.例题剖析：Many of them turned a deaf ear to his advice， _ they knew it to be valuable.A.as if B.now that C.even though D

12、.so that2. When the exam ended, I stood there for a moment, wondering what to say.句法分析：When引导时间状语从句，现在分词短语wondering what to say作伴随状语，其中what to say为“疑问词+动词不定式”结构。for a moment 一会儿疑问词+动词不定式 who，what，which，when，where，how与动词不定式连用，在句中作主语、宾语或表语。“疑问词+动词不定式”结构作主语时，谓语动词常用单数形式。The problem was how to get rid of

13、 the waste thrown by the passengers.学法点拨：能够接“疑问词+动词不定式”作宾语的常见动词有advice，ask，consider，decide，discuss，explain，forget，know，learn，remember，show，teach，tell，wonder等。例题剖析：Twenty students want to attend the class that aims to teach to read fast.A.what B.who C.how D. why3. I was sleeping soundly last night wh

14、en I was awakened by someones groans.Soundly adv. 酣然地，完全地Despite the hardness of his bed， he is soon sleeping soundly.be doingwhen “正在,就在这时/那时， 此用法的when常见于下列句型Sb. was doing sth. when sb. sth. didSb. was about to do sth. when sb. sth. didSb. had just done sth. when sb. sth. didSb. was on the point of

15、 doing sth. when sb. sth. didbe awakened by 被弄醒，被唤醒例题剖析：She had just finished her homework_ her mother asked to practice playing the piano yesterday.A.when B. while C. after D. since4. If only daytime would come soon, everything would become easier.if only 但愿，要是就好了，表示强烈的愿望，尤其指当知道所想的事情不能发生时，这是一个虚拟语气，

16、如果与现在事实相反，则用一般过去时，如果与过去事实相反则用过去完成时，用could，would表示将来If only they were here now， we would be able to discuss the issue together.If only he had talked to her sooner.If only I could speak several foreign languages.例题剖析：Look at the trouble I am in！ If only I _ your advice.A. followed B. would follow C. h

17、ad followed D. should follow三、Grammar 直接引语和间接引语 （II）1. 祈使句变为间接引语（1.主句动词的变化 2.人称、时间状语、地点状语的变化 3.原祈使句动词变为动词不定式）要变为asktellorder sb. (not) to do sth.的句式。eg. The teacher said to us, “Start writing now.” The teacher ordered us to start writing then. “Please dont disturb me,” he said to the boy.He asked th

18、e boy not to disturb him.误区：去掉逗号要加to；ask，order须记住；直引若是否定式，not加在to前面.2.含“建议”“劝告”的祈使句变间接引语（1.主句动词变为suggest，insist，offer等 2.原祈使句动词变为动词不定式或动名词）He said, “Lets have a rest.” He suggested our having a rest.He said, “Let me help you.” He offered to help me.3.表示“请求”“建议”的疑问句变为间接引语 （ask sb. to do suggest doing

19、 advise sb. to do）“Would you mind opening the door?” he asked.He asked me to open the door.“Why not go out for a walk?” he asked us.He advised us to go out for a walk. 或He suggested we go out for a walk.语法知识精练I.将下列直接引语变为间接引语 1.Mother said to the boy，“Hurry up!”_2. The teacher said, “Dont be late aga

20、in, Mary.”_3. “Dont get out of the way,” said Mr.Wu._4. “Please open the door,”he said to her._5. She asked, “Will you please pass me the book?”_II.单项填空1.“Dont tell me the news to him，”she said. She advised me _.A. not tell the news to himB. to not tell the news to himC. not to tell the news to himD

21、. not telling the news to him2. The teacher asked us _ so much noise.A. dont make B. not make C. not making D. not to make3. The boss_ all the employees to work with great care.A. asked B. said C. agreed D. spoke4. The general ordered all the soldiers _ alert.A. stayed B. to stay C. staying D. shoul

22、d stayed5.The boy wanted to ride bicycle in the street, but his mother told him _.A.not to B.not to do C.not do it D. do not to6. The manager told her _ to post the letters by 3:00 in the afternoon.A. do remember B. be sure to remember C. to remember D. remembering课后练习I单项填空1. Ive worked with childre

23、n before, so I know what _ in my new job.a. expected b. to expect c.to be expecting d.expects2. He didnt make_ clear when and where the meeting would be held.a.this b.that c.it d.these3. After the long journey, the three of them went back home,_.A. hungry and tiredly B. hungry and tiredc. hungrily a

24、nd tiredly d. hungrily and tired4.Theyll find out who did it, _ you tell them or not.A. even if B.whether c.no matter D.however5. We mustnt do anything that _ the interests of the people.A. goes by b. goes against c.goes with d.goes on6. He had his camera ready_ he saw something that would make a go

25、od picture.A.even if B.if only C. in case D. so that7._ Why are they _ the forest?_ They are _ some criminals.A. searching; searching B. searching for; searchingc. searching; searching for d. searching for 8.The building was completely _ by fire.a. destroyed B. injured C. hurt d. damaged9.Knowing he

26、r son was out of danger, the mother sighed_relief.A.in b. over c. about d.on10. We _a meeting when you walked in.A. had had B.had C.were having D. has had11. The performance of the host, _ to please the audience and draw their attention, was greeted with a cold silence, however.A.had intended B. int

27、ended ending d. to intend12._ The cars give off a great of waste gas into streets. _ Yes. But Im sure something will be done to _air pollution.a.reduce B.remove C.collect D. warn13. A_ snow promises a good harvest next year.A.actually B. timely C. greatly D. gently14. Youll succeed _ because yo

28、u are always working hard.A. on time B.in time C. at times D.at the time15. If only you _ him what I said! Everything would have been all right.A. didnt tell B. hadnt toldC. would not tell D. would have not told16. _You seem to show interest in cooking._ What? _, Im getting tired of it.A. On the con

29、trary B. To the contraryC. On the other hand D. To the other hand17. I _ the written papers but failed in the oral examination.A. got through B. looked throughc. went through d. lived through18. What you have done is _ the doctors orders.a. attached to B. resistant toc. responsible to D. contrary to

30、19Shall we go out for dinner tonight? _. A. You are right B. It must be funny C. That sounds great D. Have a nice timeII完形填空 A doctor was once teaching a class of medical students at a famous hospital in Edinburgh. An man who was_1_, brought in, and the doctor turned to _2_ of the students and asked

31、 him, “Whats _3 with this man?” “ I dont know, sir “ the student answered. “ _4 I examine him and _5?” “ Theres no _6 to examine him”, said the doctor, “You _7 know without asking questions. He has _8 his right knee. Didnt you notice the way he _9 ? He hurt it by burning it in the fire. You see his

32、_10 burnt away at the _11. This is Monday morning. Yesterday was _12, but on Saturday the roads were _13 and muddy. The mans trousers are muddy all over. The man fell down on _14 night. The doctor then _15 to the man and said, “ You _16 your wages on Saturday and went to a public house and _17 too m

33、uch. You got wet and muddy on the way to _18. You tried to _19_your clothes over the fire when you got home. Because you had drunk too much, you _20 on the fire and burnt your knee. Is that right ?” “Yes, sir.” said the man.1. A.injured B. ill C.drunk D.wet2. A.each B. one c.some d.all3. a.illness b

34、.trouble c.matter d.wrong4. a.Must b.Need C.Shall D.Will5. a.tell b.discover c.find d.find out 6. a.man b.instrument c.time d. need7.a.should b.might c.cant d.neednt 8.a.wounded b.hurt c.broken d.hit9.a.frank b.talked c.walked d.looked10.a.trousers b.dress c.right leg d.left leg11.a. front b.foot c.

35、knee d.end12.a.good b.fine C.rainy d.cold13.a.crowed b.wide c.dry D.wet14.a.Saturday b.Sunday c.Monday d.that15.a.walked b.pointed c.turned d. referred16.a.accepted b.got C.asked for d.paid17.a.ate B. drank C.slept D.walked18.a.the restaurant b. our hospital c. your office d.your home19. A.examine B

36、.was C. dry D.take off20. A. fell B.learned C. slept D. sat三、阅读理解You can see a bell tower that leans (倾斜 ) in the town of Pisa, Italy. What does it lean against ? Nothing. Its called the Leaning Tower of Pisa, and its been leaning more ever since it was built about 700 years ago. Some say that long

37、ago the great Italian scientist Galileo dropped weights from the tower to learn how fast things fall. Even then , the tower was a leaning tower.And today , little by little, one side of the tower keeps on sinking into the soft ground. The Leaning Tower tips (倾斜 ) about an inch every nine years. The

38、farther it leans out of line, the faster it tips.You can climb stairs to the top of the tower and see the bells that once called people to a nearby church. But no one rings the bell now. The clang(铿锵声 ) might make the tower fall faster.The government of Italy once offered a prize for the best plan to keep the tower from falling any farther. Some people have ideas, but nothing has been done yet. If the Leaning Tower ever falls, it will be the end of wha