初中英語語法介詞連詞PPT學習教案

1、會計學1初中英語語法介詞連詞初中英語語法介詞連詞第1頁/共51頁:通常用在_、_、_ 之前，表示某個人、事物/東西、事件與 另一個之間的_。關(guān)系關(guān)系第2頁/共51頁n4. by the way, at last, in the end _地點介詞地點介詞方式介詞方式介詞時間介詞時間介詞固定搭配固定搭配第3頁/共51頁第4頁/共51頁7.在天空上在天空上_ the sky8.在教室外在教室外_ the classroom9.在農(nóng)場上在農(nóng)場上_ the farm10.在街道上在街道上_ the streetinatbyinonininoutsideonin第5頁/共51頁_4. in a loud

2、 voice, in a low voice _5. in this way, by this means_第6頁/共51頁intoon固定搭配固定搭配第7頁/共51頁_但： on the morning of May 1st5. at night = _ _ night6. in the day = in the _intheday-time第8頁/共51頁later單獨使用可用將來時或過去時態(tài)單獨使用可用將來時或過去時態(tài)The others will join us later。later on 后來，再過些時候后來，再過些時候duringlateratafterin第9頁/共51頁 _

3、在戶外,在野外 _ the open airatatatatatforofbyfromtoinas第10頁/共51頁, 令(某人)驚訝 _ ones surprisetointoafteronafterononbytooveron第11頁/共51頁eat _ give _ (放棄） grow _ inatwithupinforatforupupoutofwithwithofinatoutwithinwithin第12頁/共51頁第13頁/共51頁第14頁/共51頁aboveoveronbelowunderoverabove onunder第15頁/共51頁第16頁/共51頁第17頁/共51頁第

4、18頁/共51頁1.We usually have lunch_ noon.2.Lin Tao was born_ February 18th.3.Ann sits_ my right,_ Kates left.She sits_us.4.My father is leaving_ Suzhou tomorrow.5.We must learn_ each other. practice第19頁/共51頁6.They went_ the gate and entered the garden.7.We can do all things _our hands.8._the end of the

5、 last cap，he caught up _the others.9.Be kind_people.Dont shout _people.10.Last month he worked_ a teacher _three weeks. practice第20頁/共51頁practice第21頁/共51頁7.He is rich _ unhappy. A.or B.and C.so D.but8.Paper is made_wood. A.from B.of C.by D.in9.The basket is full_apples. A.with B.of C.in D.by10.Kate

6、cant come. Lets ask wei Hua instead_her. A.of B.for C.to D.with11.The heavy rain stopped me_getting to school on time. A. to B.from C.on D.for practice第22頁/共51頁12.Take a rest _ you finish the work. A.before B.after C.until D.while13.You cant pass the exam, _ you study hard. A.if B.of C.unless D.and1

7、4._our team tried best, _ we failed. A.Though,but B.Because,so C.If,and D. Though,/15.Dont get off _the bus stops. A.when B.after C.until D.sopractice第23頁/共51頁CABC第24頁/共51頁第25頁/共51頁二、用法二、用法 1. 1.并列連詞并列連詞 - - 連接具有并列關(guān)系的連接具有并列關(guān)系的詞，短語詞，短語或句子或句子。 常見的有：常見的有：(1)表表并列并列關(guān)系的關(guān)系的and, bothand, not onlybut also, n

8、eithernor，as well as（也，和）（也，和）等。等。(2)表表選擇選擇關(guān)系的關(guān)系的or, eitheror等。等。(3)表表轉(zhuǎn)折轉(zhuǎn)折關(guān)系的關(guān)系的but, however等。等。(4)表表因果因果關(guān)系的關(guān)系的for, so等。等。第26頁/共51頁FFFeatingsingtalkedand (“和，并且和，并且”) 與與 or (“否則否則”)“and” 連接連接平行平行結(jié)構(gòu)。結(jié)構(gòu)。 第27頁/共51頁（1）肯定句中用）肯定句中用“and” 表表“和和”；（2）否定句中用）否定句中用“or”表表“和和” 。2 2）翻譯：翻譯： 我喜歡英語我喜歡英語和和數(shù)學。數(shù)學。 我不喜歡英語

9、我不喜歡英語和和數(shù)學。數(shù)學。 I like English _ math. I dont like English _ math.and or第28頁/共51頁= Study hard, _ your math will be worse.3 3）用）用 “andand” 或或“or or” 填空：填空： Study hard, _ your math will be better.and or “and”意為意為“這樣，那么這樣，那么”； “or” 意為意為 “否則否則” 。第29頁/共51頁1. Which do you like better, apples, _ pears? A. a

10、nd B. but C. or2. Now we have no time _ money. A. so B. and C. oror: 1. 用于用于疑問疑問句句, , 表表選擇選擇 2. 用于用于否定否定句句, , 表表并列并列（肯定句用（肯定句用andand）3.Christine, Aileen _ (和和) I are good friends. Study hard, _ (否則否則)youll fall behind. 4. Are you coming by bus _(或者或者) on foot? 第30頁/共51頁1. Its getting warmer _ warmer

11、. A. and B. but C. or2. He or the twins _ the USA. A. comes from B. come from C. is from4. Not Tom but I _ going to give the talk. A. am B. is C. areadj.比比 + and + adj.比比 表示越來越表示越來越A or B 和和 not A but B 結(jié)構(gòu)作主語結(jié)構(gòu)作主語時，謂語動詞要使用時，謂語動詞要使用就近原則就近原則。and, or, but, so 特殊用法特殊用法第31頁/共51頁考點二考點二 ：butHowever第32頁/共51

12、頁觀察句子觀察句子 ： （1）Although he is over sixty, but he works as hard as others.改為：改為：Although he is over sixty, he works as hard as others.或或 He is over sixty, but he works as hard as others.（2）“Because John was ill, so I took him to the doctor.”* *although/ though although/ though 和和butbut這兩個關(guān)聯(lián)詞不能同時用。這兩個

13、關(guān)聯(lián)詞不能同時用。 ?同樣，此句錯誤，同樣，此句錯誤， because because 和和 soso 等關(guān)聯(lián)詞都不能同時使用。等關(guān)聯(lián)詞都不能同時使用?？键c三考點三 ：第33頁/共51頁either A or B “或者或者A或者或者B”neither A nor B “既不既不A也不也不B”not only A but also B “不僅不僅A而且而且B” - 連詞詞組連詞詞組 ：Either you or I _ going to the party.(或者你或者我將去晚會?；蛘吣慊蛘呶覍⑷ネ頃?Neither I nor he _ seen the movie.（我和他都沒有看過這部

14、電影。）（我和他都沒有看過這部電影。）Not only you but also he _ French.（不但你而且他也講法語。）（不但你而且他也講法語。） 【連接主語連接主語 時，謂語時，謂語“就近原就近原則則”】amhasspeaks考點四考點四 第34頁/共51頁2. 2. 從屬連詞從屬連詞-用來用來引導從句引導從句。常見的。常見的從屬連詞從屬連詞有：有：(1)(1)引導引導時間時間狀語從句的狀語從句的after, before, when, while, as, after, before, when, while, as, until, till, since, as soon a

15、suntil, till, since, as soon as等。等。(2)(2)引導引導條件條件狀語從句的狀語從句的if, unlessif, unless等。等。(3)(3)引導引導原因原因狀語從句的狀語從句的because, as, sincebecause, as, since等。等。(4)(4)引導引導目的目的狀語從句的狀語從句的so that, in order thatso that, in order that等。等。(5)(5)引導引導讓步讓步狀語從句的狀語從句的though, although, even ifthough, although, even if等。等。(6)

16、(6)引導引導結(jié)果結(jié)果狀語從句的狀語從句的so that, soso that, sothat, suchthat, suchthatthat等。等。(7)(7)引導引導比較比較狀語從句的狀語從句的than, asthan, asasas等。等。(8)(8)引導引導賓語從句賓語從句的的that, if , whetherthat, if , whether等。等。第35頁/共51頁when，while，as連連 詞詞 用用 法法 比比 較較第36頁/共51頁 Mr. White was taking a shower _ the UFO landed on the street. A. whe

17、re B. while C. when D. whetherCWhile Mr. White was taking a shower，the UFO landed on the street.考點一考點一 “when” 和和 “while”when引導的狀語從句的動作引導的狀語從句的動作多為多為終止性動詞終止性動詞，也為也為可持續(xù)動詞可持續(xù)動詞；但；但while只能只能是是可持續(xù)動詞可持續(xù)動詞。第37頁/共51頁考點二考點二 我父親直到我們吃完飯時才回來。我父親直到我們吃完飯時才回來。 My father _ come back until we had supper.notuntil/ ti

18、ll 直到直到才才till 直到直到為止為止翻譯：翻譯：他直到他直到3歲才會講話。歲才會講話。He _get up until his mother wakes him up.didnt 他經(jīng)常等到媽媽叫他才起床。他經(jīng)常等到媽媽叫他才起床。 He _ speak until he was 3.couldntdoesnt第38頁/共51頁1) sothat中的中的so是個副詞，其后只能跟形容詞或是個副詞，其后只能跟形容詞或副詞副詞 而而such.that中的中的such是個形容詞是個形容詞，后接名詞或名，后接名詞或名詞短語。例如：詞短語。例如：Im so tired that I cant wa

19、lk any farther.It was such a warm day that he went swimming.2) 如果在如果在名詞之前名詞之前有有many, much, little, few時，時，用用so,不用不用such。例如：。例如：He has so little education that he is unable to get a job.sothat, such.that連連 詞詞 用用 法法 比比 較較第39頁/共51頁He took the MP3 player with him _ he could enjoy music during the trip.A

20、. because B. so that C. whenB考點三考點三 他起早是他起早是為了為了趕上早班車。趕上早班車。(表目的表目的) He got up early so that he could catch the early bus.He got up early so that he caught the early bus.他起早，他起早，結(jié)果結(jié)果趕上了早班車。（表結(jié)果）趕上了早班車。（表結(jié)果） He got up so early that he caught the early bus. sothatso that：為了；為了； 所以，結(jié)果所以，結(jié)果如此如此以致以致第40頁/

21、共51頁if, whether連連 詞詞 用用 法法 比比 較較第41頁/共51頁連接連接條件條件狀語從句：狀語從句：1、Youll be late _(如果如果) you dont get up early tomorrow.2、Ill come to see you _(如果如果) Im free next Saturday. 3、Well have a picnic tomorrow _(如果如果) it doesnt rain tomorrow.* * 注意狀語從句的時態(tài)：注意狀語從句的時態(tài)：“主將從現(xiàn)主將從現(xiàn)”。ififif連連 詞詞 練練 習習第42頁/共51頁連接連接時間時間狀語

22、從句狀語從句第43頁/共51頁連接連接原因、結(jié)果原因、結(jié)果狀語從句狀語從句1. You should return the digital camera to Sally _ she will not be angry. A. so that B. because C. before 2. He was hurt _ badly _ he had to see a doctor. A. tooto B. so that C. so that 3.He took off his coat _ it was too hot in the room. A.And B. since C. but 4.

23、 Solo missed the bus _ he was late for school. A. because B. so C. or第44頁/共51頁連接連接讓步讓步狀語從句狀語從句1. Tom is still doing his homework _ it is very late. A. so that B. even though C. if 2. I never seem to put on any weight,_ hard I try. A. though B. no matter how 3. I enjoy learning English, _ it takes me

24、 a lot of time. A. unless B. although C. because 4. I will never give up learning English _ (即使即使) it is difficult.even though第45頁/共51頁1. Ill tell your father the truth as soon as he _ here. A. arrives B. arrived C. arrives at2. We dont know if he _ us for the picnic. Ill call you if he _. A. joins;

25、 comes B. will join; comes C. will join; will come3. Nobody knows when the windows _. But Ill tell you when I _ the answer. A. broke; find out B. broken; will find out C. were broken; find out連連 詞詞 用用 法法 練練 習習第46頁/共51頁4. You wont understand until you _ him. A. meet B. meeting C. will meet5. You will fail in English _ you work hard. A. because B. unless C. if6. Just because we are young, _ we should work even harder. A. so B. / C. but7. It has been seven years since he _ here. A. left B. leaves C.