二部專題Ⅱ詞匯㈧介詞連詞課件

1、第二部 專題詞匯 介詞、連詞考點(diǎn)揭密典型例題解析課時(shí)訓(xùn)練考點(diǎn)揭密1.了解介詞的定義：表示詞語間語義關(guān)系的詞叫介詞，介詞用于名詞或名詞詞組或相當(dāng)于名詞詞組的結(jié)構(gòu)前。2.熟悉介詞的結(jié)構(gòu)：簡單介詞、復(fù)合介詞和短語介詞；介詞不能單獨(dú)使用作句子成份，必須和名詞或代詞組成介詞短語；如果用在動詞前，動詞必須用動名詞形式。如：thank sb.for doing sth. what about doing sth.without doing sth等；介詞短語在句中一般可作定語表語，賓語補(bǔ)足語，狀語等。 考點(diǎn)揭密 3.介詞的用法很靈活，同一個(gè)介詞有時(shí)會有好多不同的用法，如：for,at，with，on等。熟記

2、一些常用的介詞短語并靈活運(yùn)用。 4.掌握連詞的定義：用于連接單詞、短語、句子或從句的詞叫連詞。連詞按結(jié)構(gòu)可分為：簡單連詞,如：and,or,but,for等，關(guān)聯(lián)連詞，如：not only.but also,either.or.，both.and等，短語連詞，如：so that，as if,even though等；按語法含義可分為并列連詞、從屬連詞和連接副詞。 5.掌握常用連詞的用法，熟練運(yùn)用。 【例1】 Lucy and Lily are twins.Lucy likes playing basketball，_Lily doesnt.2003 重慶 A.and B.but C.as D.

3、or 典型例題解析【例3】 The scientist knows two languages. He can speak_English_French. 2003 昆明 A.either,or B.neither,nor C.both,and D.so,that B【例2】 Youd better get up early in the morning，_ you will miss the early bus.2003 四川 A.so B.and C.or CC 用適當(dāng)?shù)慕樵~填空1.We usually have lunch_ noon.2.Lin Tao was born_ Februa

4、ry 18th.3.Ann sits_ my right,_ Kates left.She sits_us.4.My father is leaving_ Suzhou tomorrow.5.We must learn_ each other. 課時(shí)訓(xùn)練 at on on on between for from 6.They went_ the gate and entered the garden.7.We can do all things _our hands._the end of the last cap，he caught up _the others.9.Be kind_peop

5、le.Dont shout _people.10.Last month he worked_ a teacher _three weeks. 課時(shí)訓(xùn)練 through with Atwith to at as for6.Li Lidas parents are very proud_their son. A.to B.in C.for D.of7.The fox looked up_ a cock sitting the tree. A.to，in B.at,in C.for，on D.at，on8.Please wait_the bus stop near my home. A.for B.

6、at C.next D.in front9.Where is your bike made_? A.in B.from C.of D./10.When the red light is on， its dangerous to go the street. A.across B.through C.cross D.to課時(shí)訓(xùn)練(D)(B)(B)(D)(A)11.He is rich_unhappy. A.or B.and C.so D.but12.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.and14._our team tried best_we failed. A.Though,but B.Because,so C.If