1、1九年级 Unit4 What would you do?短语1.pretend to do sth. 假装做某事 I pretended to sleep just now. pretend +从句 假装 I pretended that I fell asleep. 2.be late for 迟到 如：I am late for work/ school/ class/ party.3. hundred, thousand , million, billion (十亿)词前面有数词或 several 一词时不能加 S；反之，则要加 S 并与 of 连用，表示数量很多 如：several
2、hundred/ thousand/ million/ billion people 几百/千/百万/十亿人hundreds of trees 上百棵树4. what if + 从句 “如果怎么办 ， 要是 又怎么样” 如：What if she doesnt come? 要是她不来怎么办？What if I were late tomorrow? 如果李雷知道了怎么办？5. 系动词与形容词连用 ：get nervous 变得紧张 feel shy 觉得害羞 look friendly 看起来友好6. in public 在公共场所 如:Dont smoke in public. 请不要在公共
3、场所吸烟。7. energetic adj. 活力的 如：She is an energetic girl. 她是一个活力的女孩。energy n. 活力 如：She has lots of energies. 她有活力。8. ask sb. to do sth. 叫做某事ask sb. not to do sth.叫不要做某事tell sb. to do sth. 告诉做某事 tell sb. not to do sth. 告诉不要做某事如：Teacher asked me to clean the classroom.Teacher asked me not to clean the cl
4、assroom.9.introduce sb. to sb. 把某人介绍给某人 如：I introduced Lily to Anna. 我把莉莉介绍给安娜。10.invite sb. to do 邀请某人做某事 如：Lily invited me to go to her home for supper. 莉莉邀请我去她家吃晚饭。invite sb. to sp 邀请某人去某地 11.plenty of 充足的，相当多的。修饰可数或不可数名词，只能用于肯定句。否定、疑问句中用 enough.如：They have plenty of food/ apples. 他们有许多的食物/苹果。12.
5、 give sb sth=give sth to sb give an apple to me =give me an apple 给我一个苹果类似的词还有:pass、lend、show、write、send 等。buy sb sth=buy sth for sb；类似的词还有:make、draw、cook 等。13.would rather than （= would rather than）宁愿，而不愿。前后连接两个动词原形，否定形式为：would rather not do sth than (注：than 与形容词比较级无关，rather , than 既可分开用，也可合在一起用，译成
6、“而不是”）would rather than = prefer to ，但 prefer to 若连接两个动词，动词应为 v-ing 形式。eg He would rather jog than play football.=He prefers jogging to playing football. would rather 常单独使用，表示“宁愿做”eg He would rather watch TV at home.rather than = instead of 而不是，连接两个并列成分，前后对称。eg Id prefer to go to in summer rather th
7、an in winter.I decided to write rather than telephone.I like going out with you rather than with him.She enjoys listening rather than speaking.14. let sb. down 让某人失望 如：Dont let your mother down. 不要让你的妈妈失望。15. come up with sth. 提出 想出,类似于 think of. 如：He came up with a good idea. 他提出了一个好主意。catch up wit
8、h sb. 追上 赶上 如： Lily caught up with Anna. 莉莉赶上了安娜。16.have experience doing 在做某事有经验 如：I have experience teaching Chinese. 我在教英语方面有经验。17. come out 出版，出来 如：The magazine comes out once a week. 这种杂志每周出一次。18. by accident 偶然地，无意之中 如：Last week I cut my finger by accident. 上个星期我不小心割到自己的手指。19.hurry to do 匆忙 I
9、hurry to call the police. 20. more than 超过21. offer sb. sth. 给某人提供某物22.look for 寻找find 找到、发现2find out 指经过观察、探索、调查等弄清楚、弄明白。discover 指发现那些客观存在而不为人所知的实情。如科学上的重大发现。23.talk to/with sb 同说话。tell 告诉, 分辨，辨别。speak to sb 同说话，做及物动词，后跟语言。say 后跟名词、代词及宾语从句做宾语，着重强调说话内容。24、before 引导一个句子，为连词。后跟短语或名词等，则为介词。25、 give a
10、speech 做演讲 have a speech 听演讲 give a report 做报告 have a report 听报告26、notin the slightest=notat all 根本不27、get along (with)=get on (with)进行，进展eg The business is getting along very well. 生意进展的很顺利。How are you getting along with your English study? 你的英语学习进展的怎么样了？相处eg Do you get along with your boss?= Do yo
11、u and your boss get along? 你跟老板合得来吗？Im getting along very well with my classmates. 我和同学们相处得很好。28、today、here、there、downstairs、upstairs、above、below 做定语修饰名词，放在名词之后eg the weather today 今天的天气 people here 这里的人们 the man downstairs 楼下的那个男的 the passage below 下面的这段话29.the rest 其余的，可指代可数或不可数名词。The other(s) 只能指
12、代可数名词30、offer 提供 offer sb sth 给 offer to sb sth 主动提出干语法if 引导的非真实性条件状语从句。即：虚拟语气1、词的语气：指说话人说话的口气。语气除了指语调以外，最主要的是通过动词发生变化而表示不同语气。英语中的语气分为三类：陈述语气（用于陈述句、疑问句、感叹句）祈使语气（用于祈使句）虚拟语气（用于条件状语从句、宾语从句等）。2、虚拟语气表示说话人所说的不是事实，而是一种假设、愿望、建议或是一种实现不了的空想，就用虚拟语气。3、虚拟语气在非真实条件状语从句中的用法A.真实条件状语从句与非真实条件状语从句Eg:If he doesnt hurry
13、up, he will miss the bus.( 真实条件状语)If he was free, he asked me to tell stories.（真实条件状语）If I were you, I would go at once.（非真实条件状语从句）If there was no air, people would die.（非真实条件状语从句）B.虚拟语气在非真实条件状语从句中的用法及动词形式在虚拟语气中，句子动词的时态比真实条件句中的时态后退一步即：现在时过去时(该用现在时时，用过去时)过去时过去完成时(该用过去时时，用过去完成时)将来时过去将来时(该用将来时时，用过去将来时)
14、在这一单元中，只要求学习表示与现在事实相反的情况下如何体现虚拟语气。表示与现在事实相反的情况eg：If I were you, Id take an umbrella.如果我是你，我会带把伞。（事实：我不可能是你）If I knew his telephone number, I would tell you. 如果我知道他的电话号码，我就会告诉你。（事实：不知道）If there were no air or water, there would be no living things on the earth.如果没有水和空气，地球上就不会有生物。(事实：地球上既有空气也有水)If I h
15、ad any money with me, I could lend you some.如果我带钱了，我就会借给你些。（事实：没带钱）If he studied harder, he might pass the exam.如果他在努力些，就能通过考试了。（事实：学习不用功）表示与过去事实相反的情况从句谓语动词形式 主句谓语动词形式Had+过去分词 Should/would/could/might+have+过去分词eg If I had got there earlier, I should/could have met her.如果我早到那儿，我就会见到她。（事实：去晚了）（条件）从句谓语
16、动词形式 主句谓语动词形式谓语动词用过去式（be 用 were） should/would/could/might+动词原形 3If he had taken my advice, he would not have made such a mistake.如果他听我的劝告的话，就不会犯这样的错误了。（事实：没有听我的话）表示对将来情况的主观推测（可能相反或可能性很小） eg: If he would come here tomorrow, I should/would talk to him.如果他哪天来这儿的话，我就跟他谈谈。（事实：来的可能性很小）If there were a heav
17、y snow next Sunday, we would not go skating.如果下周日下大雪，我们就不能去滑冰了，（事实：不知能否下雪）If she were to be there next Monday, I would tell her about the matter.如果她下周一来这儿的话，我就会告诉她这件事得始末。从句 例句 主句 If + 主语+ were If + 主语+ did If + 主语+ were to do (通常与一个表示时间状语连用)其 中 were to do 可能性最小，should+动词原形。 If it rained tomorrow our
18、 picnic would be put off.万一那天下雨，我们的郊游就推迟。主语+ should/would/might/could + do.练习 一.根据不同情境，首先判断这个情景是真实可能发生的，还是虚拟的，然后填空。Situation A:Gao is a doctor, but if he were (be) a truck driver, he would have (have) very different skills. (Gao 不可能是个卡车司机，因此这个情境是虚拟的)Gaos wife is a doctor, too, but she is planning to
19、 change her career. If she_ (change)her career , she _ (study)to become a lawyer. Situation B:Antonieta is Brazilian, but she has lived in the United States and New Zealand, so she speaks excellent English. If she _ (stay)in Brazil , her English _ (not) (be)so good. However, Antoinette _ (speak) Fre
20、nch too if she _ (move)to France next year. Situation CMarys car is old. If it _(break down), she _(buy)a new one. Because Mary has a car, she has driven to school every day this term. But if she_ (not) (have) a car, she _(take)the bus. Situation DMarcia has applied to graduate school. She_(start) s
21、chool next fall if she _(get)accepted. When Marcia was twenty-one, she quit school for several years to get married and raise a family. If she _(continue) her studies instead of raising a family, she_(begin)graduate school a long time ago. 二单项选择1._ girls took part in the Happy Girl Competition but o
22、nly few of them succeeded.A.Million of B.Many million of C.One million of D.Millions of2._ we dont have money with us?A.What about B.What if C.No matter what D.If3.Is the _ boy in your class?A.sleeping B.asleep C.to sleep D.sleep4.-Im going to Larrys party.But I dont know what to wear.-If I _you,I _
23、 wear a dress.A.am;will B.were;will C.were;would D.am;would5.If it _ tomorrow,we _ for a picnic.A.didnt rain;would go B.doesnt rain;will go C.didnt rain;will go D.doesnt rain;would go6.He _ such a mistake if he _ my advice.A.wouldnt have made;had taken B.wouldnt make;had takenC.wouldnt have made;too
24、k D.wouldnt make;has taken7.Are you confident _ your future?A.of B.to C.in D.by8.Lets_.A.introduce myself B.introduce you my friend Li LeiC.introduce my friend Li Lei to you D.introduce my friend Li Lei for you9.Im sorry to trouble you,Mr.Green.A.brother B.bother C.frustrate 10.Dont rush,there is _
25、time left,boys and girls!A.lot of B.much of C.plenty of D.many of11.They would rather _ colours like orange or yellow than blue or white.A.use B.to use C.using D.uses412.They prefer going hiking with their friends rather than _ their parents.A./ B.to C.with D.going13.The earth circles the sun.A.chec
26、ks B.moves round C.watches D.gets round14.You wont _ me _ ,will you?A.keep;down B.let;down C.turn;down D.cut;down15.He studies hard and he is one of the _ students in his class.A.highest B.oldest Ctop D.tallest16.Can you think of any good place to spend our holiday?A.come up with B.think about C.kee
27、p up with 17.Work hard,or you will fall behind others.A.not think of B.not be over C.not come up with18.The _ worker is from Wuhan.A.injured B.injuring C.hurt D.hurting19.My daughter is very shy.When she meets a stranger,she doesnt know _.A.what to say or do B.how to say or do C.what to say and do D
28、.how to say and do20.-How much will I pay for the meal?-Thirty dollars will _ all you want to have.A.use B.cover C.cost D.spend三完型填空。There are thousands of people across the United States without any food or shelter(住所).Every Saturday or Sunday night，my family and I go out and _21_the homeless peopl
29、e in the city.There is one_22_thing I like to mention here. Before we begin our_23_，my family and I do not eat. We do this_24_we know how it feels to be hungry. We all get together in the kitchen and_25_the food. We then_26_the food for 30 or more people. I like to write a special_27_on the bags lik
30、e “God loves you”.A lot of people_28_homeless people. Not all homeless people are bad people. Some are really_29_.Many people hate them_30_no good reason. In the beginning，when my family and I went out on the street，we had to_31_their trust. Later，as they_32_us every week，they started to trust us.We
31、_33_know some of their names. We all have to keep in mind that they also have_34_.Some of them shake our hands for giving them food，and_35_ us. Some of them do really funy dances because they are_36_.We have become_37_close to a man named Tony and his wife. After meeting with them several times，he h
32、as told us a lot about his_38_.He graduated from college and has a PHD. He used to teach French and Spanish.After we get done feeding the homeless，it makes me_39_what I have at home. Sometimes it makes me sad，and makes my mom cry. I love feeding the homeless，and _40_in someones life.21A. visit BIntr
33、oduce Csave Dfeed22A. common BExciting Cspecial Dembarrassing23A. show BJourney Cvacation Dmeal24A. so BWhen Cif Dbecause25A. design BPrepare Cbuy Dgive26A. bag BCook Cfetch Dfind27A. passage BSaying C note Dmessage28A. please BHelp Clove Dmisunderstand29A. helpful BNice Cfunny Dbeautiful30A. for BA
34、t Cof Don31A. bring BEarn Ccreate Dshare32A. served BTold Csaw Dneeded33A. hardly BNever Csometimes Deven34A. words Blooks C desires Dfeelings35A. change BThank Cimpress Ddisappoint36A. happy BGreat Csurprised Dbored37A. only BToo Calso Dreally538A. dream BFuture Clife Dfriend39A. want BAppreciate Ckeep Dthink40A. taking care Bwatching out Cshowing up Dmaking a difference
