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1、9B Unit 2,3,Grammar,Lead-in1.Why did Mr Jiang want to buy a robot?,In order to have more free time,he had to buy a robot.,He had to buy a robot in order to have more free time.,2.Did the robot do all the housework for Mr Jiang after he bought it?,Yes,it did.,As a result,Mr Jiang no longer needed to
2、get up early.,1.I want to catch the bus,so I am running quickly.,2.My mother exercises every day.She wants to keep fit.,In order to catch the bus,I am running quickly.,Practice:选用in order to和as a result 连接句子。,1.I want to catch the bus,so I am running quickly.,2.My mother exercises every day.She want
3、s to keep fit.,My mother exercises every day in order to keep fit.,1.I want to catch the bus,so I am running quickly.,2.My mother exercises every day.She wants to keep fit.,3.my flat was in a mess/My robot caught a virus.4.My robot was just too much trouble/I returned it to the shop,My robot caught
4、a virus.As a result,my flat was in a mess.,My robot was just too much trouble.As a result,I returned it to the shop.,5.Mr Smith worked hard.He wanted to make more money.,6.We must spend more time studying.We can do better in the exam.,Mr Smith worked hard in order to make more money.,We must spend m
5、ore time studying in order to do better in the exam.,用in order to 或as a result连接下列句子。1、She wanted to get a good seat.She arrived early.(in order to)_2、He worked very hard.He got the job.(as a result)_3、We want to know more about him.We must search further information.(in order to)_,In order to get a
6、 good seat,she arrived early.,He worked very hard.As a result,he got a job.,In order to know more about him,we must search further information.,4、I had to count the stations.I know where to get off.(in order to)_5、People have polluted the water.There is not much drinking water left._,I had to count
7、the stations in order to know where to get off.,People have polluted the water.As a result,there is not much drinking water left.,Question:Did Mr.Jiang need to do housework after owning a robot?No,he didnt.,need to do sth.,need 还有哪些用法？,A:Dad,my robot isnt working properly.It doesnt nod or shake its
8、head.B:Perhaps you _(change the batteries).A:It cant bend its knees.B:Maybe you _(check all the connections)A:It cant see clearly either.B:Maybe you _(clean its cameras),need to change the batteries,need to check all the connections,need to clean its cameras,Lets practice:Task 1 用need to完成下列对话,Task
9、2 根据要求完成句子。1.He need do the homework first.(一般疑问)Need he do the homework first?(否定)He neednt do the homework first.2.He needs to _(扫地)first,_?3.I wonder how he _ that to the teacher.A.dare saying B.not dare say C.dared to say D.dare to say4.She dared go out alone at night in the past.(否定)She dared n
10、ot go out alone at night in the past.=She didnt dare to go out alone at night in the past.,sweep the floor,doesnt he,C,5.The flowers need to be watered.(同义句)The flowers _ _.6.Her room needs cleaning.Her room _ _ _ _.7.We need to tell him the truth.We _ _ him the truth.8.This work is so difficult tha
11、t they _ _(需要帮助).,need watering,needs to be cleaned,need tell,need,help,Task 3 Make a choice.1.Where is my raincoat,Mum?-Its fine today,dear!You _ take it with you.A.cant B.neednt C.mustnt D.shouldnt2.You _ the things if you _ them.A.dont need buy,neednt B.dont need to buy,need not C.neednt buy,dont
12、 need to D.neednt buy,dont need3.My robot _(感染病毒),it needs_.A.fixing B.to fix C.to be fixed D.A&C,B,D,has caught a virus,D,1.although 意思是“尽管，虽然”可用于句首或者句中，但是不与but 连用。虽然我的小汽车很旧，但是仍然跑的很好。Although my car is very old,it still runs very well.It still runs very well although my car is very old.My car is ve
13、ry old but it still runs very well.,2.although 不与as even 连用，even though 即使 as though 好像,1.即使它是一项艰苦的工作，但我乐意做。Even though it is hard work,I enjoy it.2.即使失败，我仍然继续尝试下去。Even though I fail,I will keep on trying.3.他夸夸其谈，好像无所不知。He talks as though he knows everything.,Unless 意思是“如果不.;除非.可以放在句首或者句子的中间”有时可用if
14、not 替换,1.他不来电话我就去.I will go unless he telephones.I will go if he doesnt telephone.2.不要离开房子除非我叫你离开.Dont leave the house unless I tell you to.Dont leave the house if I dont tell you to.,1.为了能和父亲去游泳,我迅速做完了家庭作业.I finished my homework quickly so that I could go swimming with my dad.2.为了能得到一些锻炼,我每天骑车上学.I
15、go to school by bike every day so that I can get some exercise.,so that:等同于 in order that,用来引导目的状语从句.可以放在句子中间，之后通常有can,will,could may 等情态动词。,in order that,so that 也可以表示结果，引导结果状语从句。此时和as a result 同意。,1.他不努力学习，结果他没有通过考试。He didnt study hard so that he didnt pass the exam.2.他起床晚了结果没有赶上车。He got up late s
16、o that he didnt catch the bus.,So that 意思是如此以至于.so 之后经常接形容词和副词。Such that如此以至于.such 之后经常接名词。,这个箱子是如此的重以至于我搬不动。The box is so heavy that I cant carry it.It is such a heavy box that I cant carry it.,1.He spoke so loud in order to be heard clearly.He spoke loud_ _others can hear clearly.2.I wont believe
17、you if you dont tell me the truth.I wont believe you_ you tell me the truth.3.You will be attracted by the beautiful sights here.The beautiful sights here_ _you.,完成同意句，每空一词。,so that,unless,will attract,4.The city is so noisy,but people love living there._the city is so noisy,people love living there.5.I suggest that you wont take too much money with you.I suggest_ _ _too much money with you.,Although,not to take,
