9B Unit 1Grammar

9B Unit 1 Grammar情态动词（表请求，允许，或征得别人同意）Can/Could…? Y es, … can .No, …..can’t./cannot.May/Might…? Y es, … may/No, … may not./can’t.1-- May I go surfing alone this afternoon?--- No, you ______, it is dangerous.A may notB can’tC needn’tD don’t2 – Could I borrow your dictionary?--- Y es, of course you ________.A mustB needC canD will注意上下语境3 - – Can you come to my house for supper?--- ________.A No, I can’tB I think soC Sure, I’d love toD I hope I can4 – May I park my car here, sir?--_______ .Y ou may park it over there.A Y es, you can.B Y es, you mayC No, you needn’tD No, you mustn’t5 – Can I help you ? Are you looking for anyone in particular(特别) today?-- ____________A No, thank youB Y es, I do.C Y es, you canD No, you needn’t--宾语从句用一个句子来作一个动词的宾语，叫宾语从句。

注意(人称，时态，语序，时间状语的变化)一当主句为一般现在时，注意宾语从句人称的变化。

二当主句为一般过去时，注意宾语从句人称，时态，时间状语的变化。

三宾语从句为客观真理时，不改变时态1 陈述句充当宾语从句时，用that引导，that不在从句中担任成份，只起连接作用，有时可省略。

Eg. We all know （that）Earth is becoming more and more crowded and polluted.He said （that）he would help me with English.若主句的谓语动词是find, make, think 等，其后又带有复合宾语时，常用it作形式宾语，而把实际的宾语从句放在宾语补足语之后。

Eg. Do you think it neces sary that we’ll have a meeting tomorr ow?2 当由一般疑问句充当宾语从句时，用if / whether引导，宾语从句语序是陈述句语序。

Eg. I do n’t know if / whether he will come tomorrow.We are wondering whether we can grow plants on Mars.3只能用whether不能用if的情况（1）介词后面(2) 从句后面跟有or not （3）whether to do sth.练习将下列句子合并为含有宾语从句的主从复合句。

1). Mars has two moons. The teacher told the students..2). “Have you ever been to Beijing? My cousin asked me..3) He will finish the task in two days. He said..4). Does it take very long to travel from Earth to Mars?Do you know .5). Will Lucy come tomorrow or will she not come ?I am wondering .注意：I often doubt/He often doubts whetherI don’t doubt /have no doubt that4当特殊疑问句作宾语时，以‘wh-’ words来引导。

请用特殊疑问词填空1. Do you know _______ his name is?2. I wonder _____ he will come back home.3. Would you please tell me ______ is the way to the nearest station?4. W e’re thinking about ______ we can travel for our summer holiday.5. I really don’t know _____ he is talking to under the tree.6. Can you tell me _____ you are late for school again?注意( 当疑问词在宾语从句中作主语时，从句的语序不变)Do you know what is wrong with Jim?which is the way to “Tianya Haijiao”?who teaches you PE?who is searching for the robber?Who is singing?What happened to him？二Do you know what she is? （问职业）She is a nurse.Do you know who she is . (她是谁？)She is Millie’s friend单项选择1.Did you understand___?A.what she saidB.what to sayC.what did she saidD.how she had said2.who can tell us___about over there?A.what they talkB.what are talkingC.what do they talkD.what they are talking3.The girl is thinking about ___she will go abroad tostudy English next year.A.ifB.whatC.whetherD.when4.the teacher said that___.A.the sun moves around the earthB.the earth moved around the sunC.the moon is our satelliteD.the moon was our satellite5.I don’t know when he __back,Please tell him the news when he ___back.e; will comees;comesc.will come; comes D.will come; will come6.I don’t know if his uncle ____.I think he ___if he is free.A.will come; comesB.will come, will comees comeses ;will come7.There is not much different between the two.I really don’t know_____.A.what should I chooseB.which I should chooseC.which should I choseD.what I choose8.No one knows____.A.which gate we have to goB.which gate we must goC.which gate do we have to go toD.which gate we have to go to9. --Could you tell me ____________? -Certainly, In half an hour.A when will the train to Beijing leaveB when the train to Beijing would leaveC when the train to Beijing leftD when the train to Beijing leaves10 – Why did Miss Wang look so worried when we saw her?-- Because she wondered ____________A where did the other students goB when would the policeman comeC what her students have done during the tripD if her students had survived the earthquake11 She didn’t know _________A where could we buy the ticketsB how much it cost to fly to JapanC what was he waiting forD why he is often late for school12 I will give a talk tomorrow. I’m thinking about _______.A what to sayB how to sayC what can I sayD how I can say13 – There are many robots for you to ______-- But I don’t know ______ to buy.A choose, whatB choose, whichC choose from, whichD choose from, what14 – Do you know _______the man with sunglasses is ?-- I’m not sure. Maybe a reporter.A howB whoC whereD what答案单选1 B2 C 3C 4D 5A句子1 The teacher told the students that Mars has two moons2 My cousin asked me if I had ever been to Beijing.3 He said that he would finish the task in two days.4 Do you know if it takes very long to travel from Earth to Mars.5 I am wondering whether Lucy will come or not tomorrow.请用特殊疑问词填空1 What2 when/how/how soon3 which4 whether5 who6 why单选1A 2D 3C 4C 5C 6B 7B 8D 9D 10D11 B 12A 13C 14D。