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1、第二部分 专题 介词、连词,考点揭密典型例题解析课时训练,考点揭密,1.了解介词的定义：表示词语间语义关系的词叫介词，介词用于名词或名词词组或相当于名词词组的结构前。2.熟悉介词的结构：简单介词、复合介词和短语介词；介词不能单独使用作句子成份，必须和名词或代词组成介词短语；如果用在动词前，动词必须用动名词形式。如：thank sb.for doing sth.what about doing sth.without doing sth等；介词短语在句中一般可作定语表语，宾语补足语，状语等。,考点揭密,3.掌握常用情态动词can,could,may,might,must,need,shall,w
2、ill,should,would等的用法。(1)can 可表示能力、允许、可能性、怀疑猜测，意为“能，会，可以”；cant意为“不会，不能，不可以”，还有“不可能”之意。could为can的过去式，用法与can类似，常用于过去时中；could还可用于现在时中表示委婉客气，相当于can；could也可表示惊讶怀疑，不相信，如：He couldnt be a thief.(2)may表示允许、也许，意为“可以，也许，可能”。对may的一般问句的回答，肯定回答一般是：Yes,please./Certainly/Sure等，否定回答一般是：Please dont./No，you cant/mustnt
3、.might是may的过去式，与may用法类似，常用于过去时中；用在疑问句中，还可表示委婉客气。,考点揭密,3.介词的用法很灵活，同一个介词有时会有好多不同的用法，如：for,at，with，on等。熟记一些常用的介词短语并灵活运用。4.掌握连词的定义：用于连接单词、短语、句子或从句的词叫连词。连词按结构可分为：简单连词,如：and,or,but,for等，关联连词，如：not only.but also,either.or.，both.and等，短语连词，如：so that，as if,even though等；按语法含义可分为并列连词、从属连词和连接副词。5.掌握常用连词的用法，熟练运用。
4、,【例1】Lucy and Lily are twins.Lucy likes playing basketball，_Lily doesnt.2003，重庆 A.and B.but C.as D.or,典型例题解析,【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 earl
5、y bus.2003，四川 A.so B.and C.or,C,C,【例4】How many members are there on the team?Eight this term.But there will be ten_ next term.Im quite sure.2003，武汉 A.at all B.at last C.at least D.at once,典型例题解析,C,【例5】The mountain was_steep few people in our city reached the top.2003，吉林,B,用适当的介词填空1.We usually have l
6、unch_ 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.,课时训练,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
7、 caught up _the others.9.Be kind_people.Dont shout _people.10.Last month he worked_ a teacher _three weeks.,课时训练,through,with,At,with,to,at,as,for,1.His father is very angry_him his study.A.at，with B.with，at C.to，about D.about，to2.Paper is made_wood.A.from B.of C.by D.in3.The basket is full_apples.A
8、.with B.of C.in D.by4.Kate cant come.Lets ask wei Hua instead_her.A.of B.for C.to D.with5.The heavy rain stopped me_getting to school on time.A.to B.from C.on D.for,课时训练,B,A,B,A,B,6.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.a
9、t,in C.for，on D.at，on8.Please wait_the bus stop near my home.A.for B.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,课时训练,(D),(B),(B),(D),(A),11.He is rich_unhappy.A.or B.and C.so D.but12.Ta
10、ke 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,and D.Though,/15.Dont get off _the bus stops.A.when B.after C.until D.so,课时训练,D,B,D,C,C,See you next time!,
