Unit 9 When was it invented我夯基 我达标.汉译英1.错误地 2.偶然 3.撞上 4.根据；按 5.用这种方法 6.用来做 7.落入，陷入 8.足够咸 9.一个古老的中国传说 10.把 分成 答案：1.by mistake2.by accident3.knock into4.according to5.in this way6.be used for7.fall into8.salty enough9.an ancient Chinese legend10.divide.into.补全对话A.Motorola is more popular,I think.B.I want one,newer but not too expensive.C.I have to ask for 900 yuan.D.Can I help you?E.What type would you like?F.How much is it?A:Good morning.1B:Yes,please.I am looking for a mobile phone,but I have no idea.A:We have got all kinds of mobile phones here,which do you prefer,Siemens,Nokia or Motorola?B:I really know little about them.Which one sells best these days?A:Mm.2B:How much is Motorola?A:3The newer,the more expensive.B:4A:What about this one? It looks nice and works well.B:5A:1000 yuan.B:Any discount? How about 850 yuan?A:6Thats the best we can do.OK?B:OK.I will take it.A:Thank you.答案：1.D2.A3.E4.B5.F6.C.单项选择1.Keys used for the doors.A.is；openingB.is；openedC.are；openingD.are；opened 答案：C被用来做 be used for doing，主语是keys谓语动词要用复数。2.The police found the lost car .A.with mistakeB.by accidentC.by mistakeD.in accident 答案：Bby accident“意外地”;by mistake “错误的”；根据句意，警察应是意外地找到了丢失的车。3.When the car ?A.did；inventB.was；inventedC.does；inventD.in；invented 答案：B车被发明用被动，be invented，已经发明，应该使用过去时态。4.Here is a piece of paper for you !Oh，thanks.Its for me to write a long letter on.A.big enoughB.enough largeC.small enoughD.enough small答案：Aenough修饰形容词或副词时后置，足够大应是big enough。5.He often dreams of to the moon one day.A.flyB.flyingC.to flyD.flies答案：Bdream of+doing 表示“梦想做”。.用所给词的适当形式填空1.About 50 000 cars (produce) in the factory last month.2.Everyone knows Thomas Edison (invent) a lot of useful inventions.3.We have decided (have) a picnic in the countryside this Sunday.4.To stay in a place means to stay in or to stay in a place (safe).5.The TV set,the computer and the fridge are (invent).6.He told me that he (teach) in that school for 10 years.7.What do you think (be) the most useful invention?8.They would like to eat those delicious (cookie).9.By the time I got there,the train already (go).10.The (please) journey will last long in his memory.答案：1.were produced2.invented3.to have4.safe,safety,safely5.inventions6.had taught7.is8.cookies9.had,gone10.pleasant我综合 我发展.听力A.听句子，选出能回答每个句子的最佳应答语1.A.Youre welcome.B.I think so.C.How do you do?D.Thats right.2.A.Im glad to see you.B.Speaking.C.Certainly.Here you are.D.Id love to.3.A.It doesnt matter.B.Its kind of you.C.Its my turn.D.Thank you all the same.4.A.Thats a good idea.B.Im sorry to hear that.C.Hold on,please.D.Very well.Thank you.5.A.Goodness me!B.Good luck!C.Goodbye!D.Good idea!B.听句子，选择与你听到的句子意思相同或相近的选项1.A.Before you see the doctor,you can eat something.B.After you see the doctor,you can eat something.C.Before you see the doctor,you should eat something.D.After you see the doctor,you cant eat anything.2.A.I spoke to him angrily.B.He was too angry to say a word.C.He was angry because he couldnt speak.D.He spoke to me angnri1y.3.A.Maths is much easier than English.B.Maths is as difficult as English.C.English is less difficult than maths.D.Maths is not as hard as English.4.A.I hear our teacher wont go to Wudang Mountain.B.We will go to Wudang Mountain with our teacher.C.Our teacher will go to Wudang Mountain by himself.D.Our teacher will show us the way to Wudang Mountain.5.A.Shall we go at once?B.Do you want to go fishing?C.Why arent you going right now?D.Lets go to school right away.答案：A.1.A2.B3.A4.B5.DB.1.B2.B3.C4.B5.A听力原文：A.1.Thank you very much,Mr.Hunt.2.May I speak to Doctor Clark,please?3.Im sorry Im late.4.Davids mother is ill in bed.5.Shall we go to the park?B.1.You mustnt eat anything until you have seen the doctor.2.He was so angry that he couldnt say anything.3.English is not as hard as maths.4.Our teacher will take us to Wudang Mountain.5.Lets go right away.单项选择1.My mother told me that my homework must on time.A.finishB.be finishC.be finishedD.finished 答案：C作业必须被准时完成用被动语态，即must be finished。2.The boy was seen on the sports ground.A.to playB.playC.playedD.to playing答案：A某人被看见做某事用句型sb.be seen to do。3.The number of teachers in our school 60 and a number of them male teachers.A.is;areB.are;isC.am;areD.be;are答案：Athe number of.is.意思是“的数量是”;a number of.