九年級英語全冊Unit12Lifeisfulloftheunexpected詞句精講

1、Unit 12 Life is full of the unexpected詞句精講精練【詞匯精講】1. by the end ofby the end of意為到. 末為止”，其后只能接時間，可用于將來時或過去完成時。例如：Were going to finish it by the end of this week.到本周末，我們將完成這項工作?！就卣埂縜t the end of意為“在末端，在盡頭”，可以表示時間，也可以表示地點。例如：at the end of January在一月底 （表示時間）at the end of the street在街道末端（表示地點）（2） in the

2、 end意為“最后，終于” ，相當于at last，finally，其后不能接of短語。例如：Our team beat theirs in the end.最后，我們隊戰(zhàn)勝了他們隊。2. disappear disappear是動詞，意為“消失，消散”。其反義詞是appear,意為“出現(xiàn)”。例如：Dont disappear again.不要再突然消失了。Some animals are disappearing because of hunting.一些動物因濫捕而瀕臨滅絕。A woman appeared at the end of the street.一位婦女出現(xiàn)在街道的盡頭。3.

3、go offgo off意為“發(fā)出響聲”。例如：My alarm clock didnt go off.我的鬧鐘沒有響。The alarm went off.警鈴驟然響起?！就卣埂浚?）go off還有“離開，出發(fā)”等意。例如：Do go off the main road, or youll be lost.不要離開大路，否則會迷路的。（2）go off還表示“變質”。例如：This milk has gone off.牛奶變壞了。4. take offtake off意為“起飛” 。例如：When will the plane take off?【拓展】（1） take off還可作“脫下

4、”講，反義詞組為put on，意為“穿上” 。例如：Put on your clothes. Dont take them off.把衣服穿上，別脫下。（2）常見的含有take的詞組：oversleep意為“睡過頭”，它的過去式和過去分詞都是I overslept and missed the school bus.飛機什么時候起飛？take turns輪流take away take over接手，接管take notes take care of照顧takephotos5. oversleep拿走take out拿出，取出 做筆記takecare當心，注意 照相take it easy別緊

5、張我睡過了頭，沒趕上學校班車。overslept。例如：2【拓展】 某些詞前綴over，表示“超過,優(yōu)越,過度等”。overage過老的overtime超出時間的overwork過度工作overdo做得過分I think the work is overdone.我覺得這工作做過頭了。She overdressed herself today.她今天打扮過頭了。6. leaveleave作動詞，意為“離開（某處）”，常與for連用，后接要去的地方。leave的過去式和過去分詞都是left。例如：He is leaving for Beijing next week.他下周打算離開去北京。Mr.

6、 Smith left the room at two oclock.史密斯先生兩點離開房間。【拓展】（1）leave還意為“離開（某人）的身邊;離棄”。例如：Her husband has left her.她的丈夫把她遺棄了。（2）動詞短語leave something at/in表示地點的名詞，意為“把某物忘在某地”。例如：I left my key at home.我把鑰匙忘在家里了。Tom left his English book at school, so he didnt do his homework.湯姆把英語書落在學校了，所以沒有做英語作業(yè)。（3） leave還意為“聽任

7、,使處于某種狀態(tài)”。例如：He left the windows open.他讓窗子開著?！颈嫖觥縧eave和forgetleave和forget兩者都是動詞，都含有“忘記” 的意思。表示把某物“落在某地方”用leave，如果無 具體地點，則用forget。例如：He said that he had left his book in the classroom.他說他把書落在教室里了。I never forget her.我永遠也忘不了她。7. show upshow up動詞短語，意為“出席，露面”。例如：Most of people invited didnt show up.被邀請的人

8、大部分還未到。To my surprise, she failed to show up.令我吃驚的是，她未能出席。 【拓展】show的常用短語：（1）show sb. around帶某人參觀 例如：Ill show you around so that you can meet everyone.我會帶你到各處看看,好讓你和大家見見面。（2）show off炫耀 例如：Those boys always show off their sports skills to the girls.那些男孩們老向女孩賣弄他們的運動技巧。（3）show sb. sth.把某物展示給某人看 例如：My fr

9、iend showed me a picture book.我的朋友出示我一本漂亮的圖冊。(4)on show陳列，展出 例如：The photographs are on show at the museum until October.照片在博物館展出到十月。8. keep(1) keep用作及物動詞，意為“保存；保留；保守”。例如：Could you keep these letters for me, please?你能替我保存這些信嗎？3Ill keep a seat for you.我給你留個座位。Can you keep a secret?你能保守秘密嗎？(2) keep用作連系

10、動詞,后常接表語形容詞，意為“保持處于某種狀態(tài)”。 例如：You must look after yourself and keep healthy.你必須照顧好自己，保持身體健康。She knew she must keep calm.她知道她必須保持鎮(zhèn)靜。(3)keep的常用句型：1) keep doing sth.意為 “繼續(xù)干某事”，表示不間斷地持續(xù)干某事，后須接延續(xù)性的動詞。例如：He kept working allday, because he wanted to finish the work on time.他整天都在不停地工作，因為他想準時完成工作。2)keep on do

11、ing sth.意為“持續(xù)做某事”。 例如：The pupil kept on asking me the same question.這個學生不斷地問我同一個問題。例如：3) keep.from doing sth.意為阻止/防止.做某事。例如：The heavy snow kept us from going out.大雪阻止了我們出去?！驹~匯精練】I.根據(jù)句意及首字母提示補全句子。1. Set your alarm clock, and you wont o_.2. When I got to school, I r _I had left my backpack at home.3.

12、U_, by the time I got there, the bus had already left.4. L_ , my friend Tom and his dad came by in his dads car and they gave me a ride.5. Sally i_ me to her birthday party. Its at her house on Sa turday.6. In 1938, a radio program a_that aliens from Mars had landed on the earth.7. Life is full of t

13、he u_.8. He was going to meet me earlier but he didnt s_ up when I got there.9. Jim d_ and nobody heard of him.10. Im really e_to be laughed in public.11.用所給單詞的適當形式填空。1.I_(stay)up last night and I am really _ now. ( exhaust )2. I _ (wait) for the bus when she called me.3. I felt _in that _joke. ( em

14、barrass )4. Scientists have to read the_ information in science books.(late)5. Do you know that your bike is _(break)?6. Dont _ (foolish) anyone in your class, because none of them are fools.7. My mother asked me to go the front door and check if it is _ (lock).8. She told me she _ (be) to Sanya.III

15、.選用同義詞填空。(1)用leave或forget的正確形式填空。1.1 _ his address.2.1 _ his address on the desk yesterday.3. She mustn t_ the letter on the table.4. He_ telli ng her about it.5. Would you like to_a message for him?4(2)用whole或all填空。6. The teacher said,“Forty is a_nu mber.”7. Her_ homework was fini shed with the hel

16、p of the teacher.8. _her homework was fini shed with the help of the teacher.9. He spe nt_the day doing the work.10. He spe nt the_day doing the work.IV.用方框內所給單詞的適當形式完成句子。realize, show up, close to, on time, break down, by the time1. He was sta nding_the door.2. I was waiting for the school bus but

17、it didnt come. Then Iit was Saturday.3. He was going to meet me earlier but he did nt4. I started walk ing, but I knew I could not get to the factory_ .5. On my way to work, my car_, so I had to ask for a ride.6. _ I got there, they had fini shed the work|【參考答案】I.根據(jù)句意及首字母提示補全句子。1. oversleep 2. reali

18、zed/remembered 3. Unfortun ately/Uni uckily 4.Luckily 5.in vites6. announ ced 7. un expected8. show 9. disappeared 10. embarrassed11.用所給單詞的適當形式填空。1. stayed, exhausted 2.was wait ing 3. embarrassed, embarrass ing4. latest 5. broke n 6.fool 7. locked8.had bee nIII.選用同義詞填空。1. forget 2. left 3. leave 4.

19、 forgot/forgets 5. leave6. whole 7. whole 8. All 9. all 10. wholeIV.用方框內所給單詞的適當形式完成短文。1. close to 2. realized 3. show up 4.on time 5.broke down 6.By the time5【句式精講】1.Life is full of the unexpected.be full of意為“充滿” ，相當于be filled with。例如：The glass is full of water.=The glass is filled with water.杯子里裝滿

20、了水。The classroom is full of different boys and girls.教室里擠滿了不同的男孩女孩。2. And by the time I got up, my brother had already gotten in the shower.(1).by the time的意思是“到時間為止”，強調時間的截止，弓I導時間狀語從句。.By the time過去的時間，主句一般用過去完成時，表示在從句謂語動作前已經(jīng)完成。例如：By the time I got there, the bus had already left.不晚于我到那里時，公共汽車已經(jīng)開走了

21、。(2)當時間狀語為by the end of last month/year/week時，主句也用過去完成時。例如：By the end of last month we had learned 20 English songs.到上一個月我們已經(jīng)學習了20首英語歌曲。【拓展】(1)過去完成時的概念：過去完成時表示一個動作或者狀態(tài)在過去某一個時間或者動作之前已經(jīng)完成或結束， 也可以說是“過去的過去”。它的結構是：had+動詞的過去分詞，had用于各種人稱和數(shù)， 即had沒有人稱和數(shù)的變化。(2)過去完成時的否定和疑問句式：過去完成時的否定句是在had的后面直接加not；過去完成時的一般疑問句

22、是直接把had移到句首。 它 的肯定回答是：Yes,I had.否定回答是：No, I hadnt.例如：He hadnt finished his homework before I came back.在我回來之前，他沒有完成作業(yè)。Had you finished your homework by the time your mother came back?到你媽媽回來的時候，你完成你的家庭作業(yè)了嗎？Yes，I had.是的，完成了。3. What happened to Dave on April Fools Day?(1)happen是不及物動詞， 意思是“發(fā)生”， 和動詞短語tak

23、e place是同義詞。 它們共同特點是： 都 是不及物動詞，沒有被動語態(tài)形式；都是非延續(xù)性動詞，不能和表示一段時間的狀語連用。它們的不同 點是：happen是表示偶然性的、出乎意料之外的事情發(fā)生；take place表示必然性的發(fā)生或者計劃、 策劃好的事情發(fā)生。例如：What happened to you on the road yesterday?昨天晚上你在路上發(fā)生什么事情？Great changes have taken place in China since 1978.自1978年以來中國發(fā)生了巨大的變化。(2) happen構成的動詞短語有：happen to somebody

24、表示“(某事)發(fā)生在某人的身上” 。happen to do somethi ng=dosometh ing by accide nt表示偶然做某事”的意思。例如：An accident happened to him after drinking too much.他喝醉酒之后發(fā)生了一場事故。I happened to meet your mother yesterday.昨天我偶然遇見你的媽媽。4. Welles made it sound so real that hundreds of people believed the story6sothat意思是“如此以至于”，中間用形容詞或

25、者副詞，so修飾詞形容詞或副詞，形容詞后一般沒有名詞，that的后面是表示結果的狀語從句。而同義短語such.that的中間有名詞，such修飾此名詞。例如：Our teacher is so kind that all of us like him.我們的老師是如此好心以至于我們都喜歡他。He runs so fast that nobody in my class can catch up with him.他跑得那么快，我們班沒有人能追上他。It is such an interesting film that all of us like it.它是一部如此有興趣的電影以至于我們都喜歡

26、它。He had such long arms that he could almost touch his knees.他的胳膊很長，幾乎就能夠到他的膝蓋?！咀⒁狻咳绻~前的形容詞是表示數(shù)量的few、little、many much仍要用so修飾。例如：There are so many people in the room that we could not get in.房間里那么多的人，我們都進不去?！就卣埂縮o that意思是“以便于、為了”，引導表示目的的狀語從句。例如：We got up early this morning so that we can catch the f

27、irst bus.我們今天早上起床很早是為了能趕上第一班公共汽車。5. As I was waiting in line with other office workers, I heardas是連詞，意為“當時候”，引導時間狀語從句，強調兩個動作同時發(fā)生；或某事發(fā)生的過程中另 一件事發(fā)生；或某事一發(fā)生，另一件事立即發(fā)生。例如：We walked into the garden as the music stopped.音樂聲一停，我們就走進了花園。拓展】as的用法頗多，現(xiàn)將所學的其他用法歸納如下：（1） as作連詞：1）“像一樣、如”，常用于比較狀語從句或方式狀語從句。例如：I cant r

28、un as fast as I used to.我跑得不如過去那樣快。You must do everything as I do.你必須按照我做的那樣去做每件事。2）“因為，既然” ，引導原因狀語從句。例如：As we are both tired, lets stop to have a rest.既然我們都累了，讓我們停下來休息會吧。3）“正如，照方法”，常引導非限制性定語從句。例如：As we all know, the earth travels around the sun.眾所周知，地球繞著太陽轉。（2） as作介詞，意為“好像；作為、當作” 。例如：I work in Beij

29、ing as a guider我在北京當導游?！揪涫骄殹縄.根據(jù)漢語提示，用過去完成時，完成句子。1. By ten yesterday evening,_（她完成了寫作）.2. Before you borrowed the book, _（你曾經(jīng)讀過它嗎）?3.She asked if _ （劉先生已經(jīng)離開）.4._ （天已經(jīng)停止下雨） when I woke up this morning.5. By the time I got back to school,_（電話已經(jīng)響了）6. When I got home,_（我意識到我把我的鑰匙落在車里了）.7. By the time I

30、 got home,_ （她已經(jīng)睡了）.8. By the evening_ （消息已傳遍全球）.II.按要求完成下列句子。1. The League was founded in Guangzhou in 1922.（對劃線部分提問）_the League_ ?72. Kate looked after the baby well yesterday evening.（變?yōu)楸粍诱Z態(tài)）The baby_ well by Kate yesterday eve ning3. His sister had already read some books before she went to scho

31、ol.（改為否定句）His sister_ books_before she went to the school.4. He has already had breakfast.（改為一般疑問句）_he had breakfast_?5. The story was very interesting. I could never forget it.（合并為一句）The story was_interesting_ I could n ever forget it.6. She said,“I have read the book.”（改為含賓語從句的復合句）She said that_ r

32、ead t血 ：心7. She was too excited about the game. She stayed up very late.（合并為一句iShe was_ ttboi： LLIIC_she sLayud up vciy laic,8. Has she visited the Great wall? I didn t know. （改為含賓語從句的復合句I didnt know_she_ _ the Great Wall.III.根據(jù)漢語提示，完成句子。1.昨天他讓我搭便車去長城。He_ in his car to the Great Wall.2.不久我意識到自己犯了一個嚴

33、重的錯誤。I soon_that I_ a serious mistake.3.這本書是用簡單的英語寫成的，連初學者都能看懂。The book is writte n_that begi nners can un dersta nd it.4.我原以為他年紀大爬不到山頂，但最后他還是爬上去了。I thought he would be_get to the top of the mountain, but he_at last.5.他說他明天準時來，但他絕對做不到。He says hell come_, but hell never_ it.6.他既不說英語，也不說法語。他說漢語。He spe

34、aks_ En glish_Fren ch. He speaks Chin ese.7.當我正在找那封信的時候，經(jīng)理走進了辦公室。As I_ the letter, the man ager walked into the office.8.昨天凱特的鬧鐘沒有響。Kates alarm clock didn-_9.紐約和倫敦都存在交通問題。_New York_London have traffic problems.IV.補全對話。根據(jù)對話內容，將方框內符合對話語境的句子抄寫在對話空白處，使對話恢復完整，選項中有兩項 是多余的。A: Where did you go last weeke nd?8B: 1A: But you told me you wouldn t go there. You