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1、 连词和状语从句教师 学生时间和时段 年 月 日（ ： ： ）学科英语年级教材名称 授课题目高考一轮专题复习七：连词和状语从句课 次第（ ）次课专题基础知识及运用【基础知识及练习】状语从句中从属连词when，while，as的多种含义 when：当时候；就在那时；既然；虽然；在之后；as：一边一边；随着；虽然；因为；依照，如；while：在期间；而；虽然。用when，while和as填空：He will take my place _ I am away.I was having my lunch _ the fire alarm went off._ you have finished yo
2、ur work，you may have a rest._ he swam，he cried for help._ the Internet is of great help，I dont think it good to spend too much time on it.【答案】whilewhenWhenAsWhileas引导让步状语从句 as引导让步状语从句时要倒装，若是倒装，需将所强调的成分即名词(句首名词不能有任何冠词)、形容词、副词、分词、实义动词提前。注though引导状语从句可以倒装也可以不倒装，although不能引起倒装。as，though，although引导从句时，后面
3、的主句不能有but，但可以和still，yet连用。完成下列句子：_(虽然他是个孩子)，he knows what is the right thing to do._(虽然他工作很努力)，he never seemed able to do the work satisfactorily._(虽然你可能失败)，you should never give up.【答案】Child as he isHard as he workedFail as you maybefore的用法 注意判断before在状语从句中的含义：才；就；趁没有；还没来得及；宁可也不；不知不觉。1. 判断下列各句中befo
4、re的含义：()We had sailed four days and four nights before we saw land. ()We hadnt run a mile before he felt tired. ()Please write it down before you forget it.()Before I could get in a word，he had measured me.()She would die before shed give in.()Three months went by before we knew it. 2. 区别以下句型：用befor
5、e，that，since，when填空：Its three days _ he returned home.It was three days_ he returned home.It will be three days_ he returns home.It was three days later _ he returned home.It was three oclock _ he returned.【答案】1. 才就趁没有 还没来得及宁可也不不知不觉2. sincebeforebeforethatwhen注解答此类题目关键有三点：首先要确定是不是强调句，当我们把it is/was以及
6、连接词去掉时，剩余部分若能构成一个完整的句子，就是强调句，这时连词用that；否则，就要考虑它的句式特点。其次要看是时间段还是时间点。再次是连接词前后的时态。当确定为时间段时，连接词前后时态不一致，用since；时态一致，用before；当确定为时间点时，强调句就用that，否则就用when。where引导的定语从句和状语从句的区别和联系 where引导定语从句时，相当于in/at/to which；where引导状语从句时，相当于in/at/to the place where.如：Please make a mark in the place where you have a questi
7、on.(定语从句)Please make a mark where you have a question.(状语从句)He lives in the quiet small village _ I worked ten years ago.He lives in _ is called the Fairy Land Outside of the World.He lives in the place _ is called the Fairy Land Outside of the World.Mum，what did your doctor say?He advised me to liv
8、e _ the air is fresher.A. in where B. in whichC. the place where D. where_ others are weak，he is strong.A. Where B. In the placeC. Which D. While【答案】wherewhat；that/whichDAunless的用法 unless意为“除非；如果不”，相当于if.not。Most birds find it safe to sleep in the trees，but _ they have eggs or young chicks，they dont
9、 use a nest.A. why B. howC. unless D. whereYou must keep on working in the evening，_ you are sure you can finish the task in time.A. as B. ifC. when D. unlessWe wont keep winning games _ we keep playing well.A. because B. unlessC. when D. whileIn time of serious accidents，_ we know some basic things
10、 about first aid，we can save lives.A. whether B. untilC. if D. unless【答案】CDBCso.that.和 such.that.引导结果状语从句的区别 so形容词/副词that.so形容词a(n)名词that.sucha(n)形容词名词that.such形容词不可数名词/可数名词的复数that.注so/such.that.放在句首时要倒装。完成下列句子：He is such a good teacher that we all respect him.He is _ that we all respect him.So _ th
11、at we all respect him.Such _ that we all respect him.He made _ rapid progress that the teacher praised him.He made _ much progress that the teacher praised him.【答案】so good a teacher；good a teacher is he；a good teacher is hesuch；so注意句型：表示目的状语的几种表达：He got up early to catch the early bus.He got up earl
12、y in order to catch the early bus.He got up early so as to catch the early bus.He got up early so that he could catch the early bus.He got up early in order that he could catch the early bus.His humour was such as to make us all laugh.He was so humourous as to make us all laugh.“一就”的表达法 “一就”的表达法有：as
13、 soon as，hardly/scarcely.when.，no sooner.than.，the moment/minute/second/instant，immediately/instantly/directly，on/uponn./doing。完成下列句子：他一到达车站，汽车就发动了。_(连词) he arrived at the station，the bus started._(连词) had he arrived at the station when the bus started._(连词) had he arrived at the station than the bus started._(副词) he arrived at the station，the bus started._(名词) he arrived at the station，the bus started._(介词) his arrival at the station，the bus started.【答案】As soon as；Hardly/Scarcely；No sooner；Immediately/Directly/Instantly；The moment/minute/second/
