word完整版高中状语从句导学案
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状语从句导学案目标:- 了解状语从句的定义和功能- 掌握常见的状语从句类型- 学会使用状语从句增强句子的表达能力一、状语从句的定义和功能定义:状语从句是一个从句,用来修饰或限制句子中的动词、形容词或副词,表示时间、地点、原因、条件、方式等等。
功能:状语从句可以增加句子的修辞效果,使句子更具表达力和语境上的连贯性。
二、常见的状语从句类型时间状语从句时间状语从句描述一个事件发生的时间。
例如:- 我会在你回来之前等待你。
- 他们正在考虑下个月去旅行。
地点状语从句地点状语从句描述一个事件发生的地点。
例如:- 请告诉我你在哪里见到他的。
- 我并不知道他去哪儿了。
原因状语从句原因状语从句描述一个事件发生的原因。
例如:- 因为他病了,所以他没有上学。
- 他成功了是因为他一直努力研究。
条件状语从句条件状语从句描述一个事件发生的条件。
例如:- 如果你需要帮助,请随时告诉我。
- 除非下雨,否则我们将去游泳。
方式状语从句方式状语从句描述一个事件发生的方式。
例如:- 她哭着告诉我她失败了。
- 他们乐呵呵地走进教室。
三、使用状语从句增强句子的表达能力使用状语从句可以使句子更加清晰、准确,同时也增加可读性和表达力。
例如:- 当他听到好消息时,他高兴得跳了起来。
- 尽管天气很糟糕,但他仍然出门锻炼。
四、练请在以下句子中加入适当的状语从句:1. 我明天参加考试。
2. 她正在楼下等你。
3. 我们没有成功。
4. 他没有按时完成工作。
5. 他们开心地唱着歌。
6. 如果有需要,请给我打电话。
答案:1. 我明天参加考试,当我准备好后。
2. 她正在楼下等你,直到你出现。
3. 我们没有成功,因为我们缺乏经验。
4. 他没有按时完成工作,因为他生病了。
5. 他们开心地唱着歌,当他们度过难关时。
6. 如果有需要,请给我打电话,无论是早上还是晚上。
状语从句( 2h)教学目:掌握 9 大状从句及其中重要的引与句型。
由于高考中状从句常和从句的,短的搭配,以及状从句的省略,虚气与倒装一起考。
因此必掌握好:1状从句中各种引引的主句与从句的的判断2地点状从句中表示抽象含从句必在主句之前3原因状从句中 because, as,now that 的位置4目的状从句中的 so that 与在果状从句中的区分5果状从句中的 so/such⋯ that⋯的特殊构及其倒装6条件状从句中的 if , unless的用法7方式状从句中的虚气的用法8步状从句中的 as, though做引的倒装用法教学重点:1 掌握常用的状从句中的引2判断状从句中的3状从句中的倒装情况: no sooner⋯than, hardly/scarcely⋯when,not⋯until 用于句首的倒装;果状从句中 so/such置于句首的倒装情况;as/though引的步状从句的倒装情况4as if/though 引的方式状从句中的虚气教学程:入:状从句在句子中作状,修。
㈠状从句⒈回有哪些可以引状从句— when, while, as 表示“当⋯” ; immediately, instantly, as soon as, directly, the moment, no sooner than, hardly when, scarcely when, once表示“一⋯就⋯”; till, until, not until 表示“直到⋯才”;before表示“ 没来得及⋯就⋯”,“不到⋯就⋯”;since 表示“自从⋯”;every time, each time, next time, the first time, any time, all the time 表示“每当⋯”,“每次⋯”,“下次⋯”等等⒉状从句中的的判断方法:⑴ 去,在,将来⑵延性与非延性 /点与段⑶主从句中的的先后关系⑷判断开始与截止⒊when, while, as都可以表示主从句作同行 (口造句例 )如: when the music fades away, people tide away.She sat there alone while others were all dancing.He dances joyfully as the music goes.当主句短性,从句用延性的行表示一段内的作,三个可互。
高考英语语法复习专题12 状语从句精品导学案(含解析)状语从句是每年高考的必考点之一,在单项填空、完形填空中都会有所体现。
从近几年的高考题来看,连接词在具体语境中的运用,尤其是连接词语义的延伸,是高考命题的重点,因此在一轮的复习过程中要多加注意。
另外还要注意状语从句与定语从句和名词性从句的判断;状语从句与非谓语动词的关系;状语从句与强调句的辨别等问题。
状语从句在复合句中作状语。
根据句子的含义,它可表示时间、地点、原因、目的、结果、条件、行为方式、比较、让步等。
状语从句通常由一个连词引导,有时由一个起连词作用的词组引导。
一、各种状语从句分类及其连词一览表如:1.[2009·辽宁卷] It just isn't fair. I was working as a waiter last month, ________ my friends were lying on the beach.A.whenever B.thoughC.for D.while【解析】D while 在这里表对比。
句意为:这太不公了,上个月我在做服务生的工作,而我的朋友们躺在海滩上。
2. [2009·湖南卷] ________ the police thought he was the most likely one, since they had no exact proof about it, they could not arrest him.A.Although B.As long asC.If only D.As soon as【解析】A句意为:尽管警察认为他最有可能,但是由于没有确凿的证据,他们不能逮捕他。
although 引导让步状语从句。
选A。
as long as意为“只要”,表示条件;if only也表示条件,但后接虚拟语气;as soon as意为“一……就……”,表示时间。
二、学习状语从句应该注意的几个问题状语从句考查热点在引导时间、地点、条件、让步、比较、原因、目的及方式状语从句的连词及时态等方面。
状语从句(adverbial clauses)学习目标:懂得状语从句的定义,句法功能,分类,引导词(又称从属连词),及各类状语从句的用法,联系高考试题提高学生分析和解决问题的能力。
学习方法:自主学习讲义内容,独立完成题目并且小组讨论达标练习和巩固练习。
概念及分类:句子可以分为简单句,并列句和复合句;复合句中从句可分为定语从句,名词性从句和状语从句。
用来修饰谓语动词、其它动词、定语、状语或整个句子的从句叫做状语从句。
状语从句可分为:1.时间状语从句;2.地点状语从句;3.原因状语从句;4.条件状语从句;5.目的状语从句;6.让步状语从句;7.比较状语从句;8.方式状语从句;9.结果状语从句。
一:时间状语从句引导时间状语从句的从属连词有:when, as, while, until, not…until, before, after, since, the minute, the moment, the instant, the while, each( every, next, the first) time等。
时间状语从句中一般用一般现在时或一般过去时。
when , while, as都可解释为“当```的时候”但侧重点有所不同。
whenEg: When I arrived home , I had a little rest.注意点:when 从句的主语与主句主语相同,谓语动词是be 动词时,从句主语和be可以省略。
Eg: When (she was) walking along the street, she met her class teacher.asAs 除了表示“当```的时候”,还可表示为“一面```一面”,“随着”Eg: He sang as he danced.(一面```一面)You will grow wiser as you grow older.(随着)While表示“当```的时候”强调主句的动作和从句的动作同时发生,从句一般用进行时,从句动词必须是延续性动词。
状语从句专项复习导学案The Adverbial Clauses赠言:Where there is no struggle, there is no strength. -- Oprah Winfrey没有奋斗,就没有力量。
——奥普拉•温弗瑞Teaching Aims: ⒈进一步巩固掌握状语从句的类型及相关连词的用法⒉重点了解时间状语从句,条件状语从句,让步状语从句,地点状语从句相关的考点(when/while; before/since;时间状语与条件状语从句的时态;where在地点状语从句及定语从句的用法;状语从句中的倒装,状语从句的省略)⒊能区别开状语从句,名词性从句,定语从句,并掌握做题方法Step One:RevisionStep Two:Leading-in学法指导:快速浏览近五年高考山东卷状语从句的考题,注意状语从句的类型,并试着选择答案。
1. (07山东高考29)______I really don’t like art, I find his work impressive.A. AsB. SinceC. IfD. While2. (08山东高考22)He found it increasingly difficult to read, ______his eyesight was beginning to fail.A. thoughB. forC. butD. so3. (08山东高考31)You’d better not leave the medicine ______kids can get at it.A. even ifB. whichC. whereD. so that4. (09山东高考28)The little girl who got lost decided to remain ______she was and wait for her mother.A. whereB. whatC. howD. who5. (09山东高考32)—Shall we have our picnic tomorrow?— _______it doesn't rain.A. UntilB. WhileC. OnceD. If6. (10山东高考28)The school rules state that no child shall be allowed out of the school during the day, ______accompanied by an adult.A. onceB. whenC. ifD. unless7. (11山东高考28)He had his camera ready_______ he saw something that would make a good picture.A. even ifB. if onlyC. in caseD. so thatStep Three: 剖析状语从句的重点类型及连词用法(自主学习,自我检测;合作探究,讲解提高)㈠时间状语从句⒈when & while(完成下面的高考题,用when或while填空并总结when与while的用法) ①(09重庆27) Peter was so excited _________he received an invitation from his friend to visit Chongqing.②---I’m going to the post office.---_______ you’re there, can you get me some stamps?A. AsB. WhileC. BecauseD. If③(11浙江4)One Friday, we were packing to leave for a weekend away _______ mydaughter heard cries for help.思考:when和while表“当---时”,可以互换么,为什么?___________________________________________________________________________④How can you expect him to make any improvement _______you never give him a chance to have a try?⑤(08湖南33)__________ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.⑥(07四川29)I’d like to study law at university ______ my cousin prefers geography.A. thoughB. asC. whileD. for小结:连词when常用的用法__________________________;while______________________ 同学们还记得下面这个句子么?(11福建33题)It was April 29,2011_______Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.A. thatB. whenC. sinceD. before⒉before & since请同学们翻译出下面的句子中before的意思①The big fire lasted four hours before the firemen brought it under contro1._________②Before I could figure out what had happened,he forced me into the car._________③Please put them away before they are missing.__________④(10陕西20)John thinks it won’t be long before he is ready for his new job.(翻译句子)___________________________________________________________________ 思考:大家还记得It is/was + 段时间+ before/since clause中如何区别since和before吗?⒊时间状语从句中其他需要重点注意的问题①(09江西27题)It was _______he came back from Africa that year _______he met the girl he would like to marry.A. when; thenB. not; untilC. not until; thatD. only; when大家把上面的句子改成倒装句____________________________________________________②No sooner _____________(I , go) home than it _________(begin) to rain.③(09辽宁31题)My parents have promised to come to see me before I ______for Africa.A. have leftB. leaveC. leftD. will leave㈡让步状语从句⒈no matter 与疑问词+ever(08浙江4)______wants to stay in a hotel has to pay their own way.A. AnyoneB. The oneC. WhoeverD. Who思考:上面的句子是不是让步状语从句?如果不是,怎样可改成让步状语从句?大家要注意how的特点(08上海40)______well prepared you are, you still need a lot of luck in mountain climbing.A. HoweverB. WhateverC. No matterD. Although⒉关于as &though的倒装(09重庆33题)Unsatisfied ______with the payment,he took the job just to get some work experience.A. though was heB. though he wasC. he was thoughD. was he though大家总结一下此类倒装的结构______________________________________________________________________________ ㈢条件状语从句同学们通过下面几个句子,巩固条件状语从句高考常考的连词1. (07重庆22)My parents live in a small village. They always keep candles in the house ______ there is a power out.A. ifB. unlessC. in caseD. so that2. (09北京22)You may use the room as you like_______ you clean it up afterwards.A. so far asB. so long asC. in caseD. even if3. (2010课标全国30)The little boy won’t go to sleep______ his mother tells him a story.A. orB. unlessC. butD. whether大家注意下面这个题。
状语从句(一)班级:小组:学生姓名:【学习目标】1;复习状语从句的种类:2;熟练掌握各种状语从句的连词。
3;状语从句的省略。
【学法指导】1;如何辨别状语从句?2;如何区别状语从句,名词性从句,定语从句?When I was walking down the street, I came across an old friend of mine.I still remember the night when I was walking down the street.When I will go to Beijing hasn’t been decided.I don’t know when I will go to Beijing .【自主预习问题】一1;列出时间状语从句的引导词:①常用三连词:②10个“一…就…”③两个“直到…”④每次,下次,上次2;写出while, as 引导时间状语从句的特点。
【课前合作探究问题】探究1;辨认连词不同用法。
① I like apples while he likes pears.② I want the girls to experience that while they are young.③ While I admit that there are problems, I don’t agree that they cannot be solved.④ As a child , he used to play football.As the days goes on, they have become good friends.They talked as they walked along the river.【拓展延伸问题】辨认as引导什么状语从句?As Monday is a national holiday, all government offices will be closed.Do as the Romans do.Child as he is, he knows a lot.I have as many books as you have.I found the same book as I lost.【我的疑惑】【自构思维导图】自我检测1“May I go and play with Dick this afternoon,Mum?” “ No,you can’t go out ___ your work is being done.”A beforeB untilC asD the moment2.“ I’m going to the post office.” “ ____ you are there, can you get me some st amps?”A AsB WhileC BecauseD If3.The fire went on for quite some time____ it was brought under control.A whenB sinceC afterD before4.Someone called me up in the middle of the night, but they hung up ____ I could answer the phone.A asB sinceC untilD before5.“ When did he leave the classroom?” “ He left ___ you turned back to write on the blackboard.”A the timeB the momentC untilD since6- Did jack come back early last night?- Yes. It was not yet eight o’c lock ___ he arrived home.A beforeB whenC thatD until7___ many boys were playing basketball on the playground, the girls were singing and dancing in the room.A WhenB WhileC BeforeD As8.Don’t be afraid of asking for help___ it is ne eded.A unlessB sinceC althoughD when9.A good story teller must be able to hold his listeners’ curiosity____ he reaches the end of the story.A whenB unlessC afterD until10.“ Was his father every strict with him when he was at school?” “ Yes, he had never praised him ___ he became one of the top students in his grade.”A afterB unlessC untilD when11.Mary clapped her hand over her mouth__ she realized what she said.A whileB as soon asC suddenlyD then12.“How long do you suppose it is___ he left for Japan?” “No more than half an month.”A whenB beforeC afterD since13.Doing your homework is a sure way to improve your test scores, and this is especially true___ it comes to classroom test.A beforeB sinceC whenD after14.Love is just a word___ someone comes along and gives it meaning.A ifB untilC afterD when状语从句(二)导学案班级:小组:学生姓名:【学习目标】1;复习状语从句的种类:2;熟练掌握各种状语从句的连词。
(完整版)⾼中状语从句导学案(20210205224013)思维导图易考易错点总结状语从句包括时间状语从句、地点状语从句、条件状语从句、让步状语从句、原因状语从句、⽬的状语从句和结果状语从句。
对状语从句的考查主要集中在连接词上,尤其要重视as, until, before, since, when, in case 等连词的各种语义功能和语法功能。
具体来说主要包括:1考查状语从句的连接词。
要掌握各个连词的含义及其⽤法,还有它们之间的区别。
如: 时间状语的连词有 while, when , as , as soon as until , not …until , before, after, since 等;条件状语从句的连词有 if , uni ess, in case, on con diti on that, provided (that), suppos ing, suppose (that)等;结果状语从句的连词有so …that(如此 .... 以⾄于),such …that(如此 ...... 以⾄于)等。
2 ?考查固定搭配和习惯⽤法的连接词。
⼥⼝: no soon er …tha n …,hardly …whe n …,scarcely …before …,the mome nt/minute ,directly 。
3. 考查不同性质的连词在不同的语境中所表达的不同意义。
⼥⼝: as 既能引导时间状语从句,⼜能引导原因状语从句和让步状语从句;where 能引导地点状语从句和定语从句等。
4. 考查状语从句的时态。
主要考查在时间、条件、让步状语从句中⽤⼀般现在时表将来及⽤⼀般过去时代替过去将来时的⽤法。
5. 考查状语从句的省略。
在时间、原因、条件、⽅式、让步等状语从句中,常常省略相同的主语或作主语的代词it 以及be 动词,保留现在分词、过去分词、介词短语、不定式等成分。
如果从句中有“ it is状语从句姿髀騷T 慎u-,u..^ncrtJthuMih"⽐鞍旦「在旬史作⽅式狀币呻从龟. —艇炖于甸苜、青时命于占中a 建接诫T fj ⽫U,4B 曲Lbou 禹i in a way 卢 — /在旬申抱農丼狀邇的从句' 町■句苣逆总昭?弃时还可豊M 主语或请语之旬 it 捲词* ifuidea*尊hn|; as,M far u 4 an CAM , on 壁⼼ndition Ehjd juippKe/■41 ppuirigflihijlJkprovid??d tlut⽅式然诸从旬 tt?W 谐从切常从旬 it 步牧靱旬 it 点扶睛从旬在切尹⼩起时闾狀话惟⽤的甸⼦" 町族句⽢、柯中成句是⼕赛挂伺:when .whih^.aftrr h hMuiw.tHice.lhr FTKtnirnt, 前ne ?、HU/unii|M ??on u bhazdly^^whAn^.qwhcncTirx在柯中性曉点辱第从旬. MllTfljS.可审咗筍SL itflri^iwbtrr,cv?Twlw?rfr, wh^rtrnr,vnywhen£旬中性冃的伏诒的从旬"在句中件華⿊状话的从句钢 —畳■于旬島连換WL ⼭叫盹tha. M.. blluliij 亡 ID b<|圧旬中阵址歩狀诵的緘旬. 町JTTmttnr ★簣问⾵班从側+形容词”结构,也可以省略it is。
状语从句(一)班级:小组:学生姓名:【学习目标】1;复习状语从句的种类:2;熟练掌握各种状语从句的连词。
3;状语从句的省略。
【学法指导】1;如何辨别状语从句?2;如何区别状语从句,名词性从句,定语从句?When I was walking down the street, I came across an old friend of mine.I still remember the night when I was walking down the street.When I will go to Beijing hasn’t been decided.I don’t know when I will go to Beijing .【自主预习问题】一1;列出时间状语从句的引导词:①常用三连词:②10个“一…就…”③两个“直到…”④每次,下次,上次2;写出while, as 引导时间状语从句的特点。
【课前合作探究问题】探究1;辨认连词不同用法。
① I like apples while he likes pears.② I want the girls to experience that while they are young.③ While I admit that there are problems, I don’t agree that they cannot be solved.④ As a child , he used to play football.As the days goes on, they have become good friends.They talked as they walked along the river.【拓展延伸问题】辨认as引导什么状语从句?As Monday is a national holiday, all government offices will be closed.Do as the Romans do.Child as he is, he knows a lot.I have as many books as you have.I found the same book as I lost.【我的疑惑】【自构思维导图】自我检测1“May I go and play with Dick this afternoon,Mum?” “ No,you can’t go out ___ your work is being done.”A beforeB untilC asD the moment2.“ I’m going to the post office.” “ ____ you are there, can you get me some st amps?”A AsB WhileC BecauseD If3.The fire went on for quite some time____ it was brought under control.A whenB sinceC afterD before4.Someone called me up in the middle of the night, but they hung up ____ I could answer the phone.A asB sinceC untilD before5.“ When did he leave the classroom?” “ He left ___ you turned back to write on the blackboard.”A the timeB the momentC untilD since6- Did jack come back early last night?- Yes. It was not yet eight o’c lock ___ he arrived home.A beforeB whenC thatD until7___ many boys were playing basketball on the playground, the girls were singing and dancing in the room.A WhenB WhileC BeforeD As8.Don’t be afraid of asking for help___ it is ne eded.A unlessB sinceC althoughD when9.A good story teller must be able to hold his listeners’ curiosity____ he reaches the end of the story.A whenB unlessC afterD until10.“ Was his father every strict with him when he was at school?” “ Yes, he had never praised him ___ he became one of the top students in his grade.”A afterB unlessC untilD when11.Mary clapped her hand over her mouth__ she realized what she said.A whileB as soon asC suddenlyD then12.“How long do you suppose it is___ he left for Japan?” “No more than half an month.”A whenB beforeC afterD since13.Doing your homework is a sure way to improve your test scores, and this is especially true___ it comes to classroom test.A beforeB sinceC whenD after14.Love is just a word___ someone comes along and gives it meaning.A ifB untilC afterD when状语从句(二)导学案班级:小组:学生姓名:【学习目标】1;复习状语从句的种类:2;熟练掌握各种状语从句的连词。
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专题四——状语从句英语中的状语从句用来修饰谓语或者整个主句按照功能可以分为:时间状从,地点状从,原因状从,结果状从,条件状从,目的状从,让步状从,方式状从,比较状从。
1、时间状语从句(1)when、while、 as用法一览表。
(2)引导时间状语从句的连接词除上述外还有:①as soon as , directly, immediately, the moment, the minute … 一……就As soon as I have finished it , I’ll give yu a call。
He made for the door directly he heard the knock.②h ardly / scarcely … when,no sooner … than,表示“一……就”We had hardly got / Hardly had we got into the country when it began to rain.No sooner had he arrived / He had no sooner arrived than she started complaining.③till, not … until …, until, before, since before 用法 not until 强调,倒桩 since用法Don’t get off the bus until it has stop ped. Not until years later could I realize the value of that kind of giving.He waited for his father until(till)it was twelve o’clock. It was not until years later that I could realize the value of that kind of givingIt is/ has been +一段时间+since从句非延续,自。
状语从句思维导图易考易错点总结状语从句包括时间状语从句、地点状语从句、条件状语从句、让步状语从句、原因状语从句、目的状语从句和结果状语从句。
对状语从句的考查主要集中在连接词上,尤其要重视as, until, before, since, when, in case等连词的各种语义功能和语法功能。
具体来说主要包括:1.考查状语从句的连接词。
要掌握各个连词的含义及其用法,还有它们之间的区别。
如:时间状语的连词有while, when,as,as soon as,until,not…until,before, after, since等;条件状语从句的连词有if,unless, in case, on condition that, provided (that), supposing,suppose (that)等;结果状语从句的连词有so…that(如此……以至于), such…that(如此……以至于)等。
2.考查固定搭配和习惯用法的连接词。
如:no sooner…than…,hardly…when…,scarcely…before…,the moment/minute,directly。
3.考查不同性质的连词在不同的语境中所表达的不同意义。
如:as既能引导时间状语从句,又能引导原因状语从句和让步状语从句;where能引导地点状语从句和定语从句等。
4.考查状语从句的时态。
主要考查在时间、条件、让步状语从句中用一般现在时表将来及用一般过去时代替过去将来时的用法。
5.考查状语从句的省略。
1在时间、原因、条件、方式、让步等状语从句中,常常省略相同的主语或作主语的代词it以及be动词,保留现在分词、过去分词、介词短语、不定式等成分。
如果从句中有“it is+形容词”结构,也可以省略it is。
6.考查状语从句、宾语从句、简单句和并列句的句式结构。
如:when引导时间状语从句意为“当……的时候”,引导宾语从句意为“什么时候”;if引导条件状语从句意为“如果”,引导宾语从句意为“是否”等。
一.状语含义:修饰___词、_____词、____词或____,说明动作或状态特征的句子成分.引导词作状语。
二.状语从句:在主从复合句中做状语的从句。
结构为:句子+如:He had learned a little Chinese before he came to China.三.状语从句分类:时间状语从句地点状语从句原因状语从句条件状语从句目的状语从句结果状语从句方式状语从句比较状语从句让步状语从句练习题1.While I was walking along the street, I found many beatiful buildings( )2. Where there is a will, there is a way. ( )3. Now that/Since everybody is here, let's begin our meeting. ()4. I'll speak slowly so that you can understand me. ( )5. So clever was he that he was able to work out all the difficult problems.( )6. As long as you don't lose heart, you'll succeed. ( )7. Try as he might, he could not find a job. ( )8. The old lady treats the boy as if he were his own son. ( )29.He is taller than I am.( )一. 时间状语从句时间状语从句常用1)When, while, as, 2)as soon as, hardly…when/before , no sooner…than, scarcely...when,whenever3)since(自从),once,, before, after ,till, until, 4)the moment(the minute, the second, the instant, the day,the year ,)by the time, every time, each time,next time,any time . the first time ,the second time 5)immediately, instantly,directly),等词来引导。
例如:It was raining hard ____ I got to school yesterday._____ he was doing his homework, the telephone rang.______ he walked along the lake, he sang happily.He had learned a little Chinese ____ he came to China.____ he finished middle school, he went to work in a factory.He was ill ______ I saw him.No sooner had she heard the news ____ he cried.1.连接词when的用法小结1)when可用来引导时间状语从句,意为“当……的时候”从句的谓语动词可以是____,也可以是_____的。
如:____ the film ended, they went back._____ I lived there, I used to go to the seashore on Sundays.2). When 常用于下列句式:意为“就在那时”。
如:was doing something…whenwas about to do…whenwas on the point of doing sth... when…had done…when3) when可以表“既然”,如:How can I help them to understand ____ they won't listen to me?练习题-填空1..We were swimming in the lake ______ suddenly the storm started.2. He was about to tell me the secret ______ someone patted him on the shoulder.3. He transplanted the little tree to the garden ______ it was the best time for it.4. -Did Jack come back early last night?-Yes. It was not yet eight o'clock ____ he arrived home.5. He was about halfway through his meal ______ a familiar voice came to his ears.2.连接词while的用法小结1. while可用来引导时间状语,意为“_______”;引导的动作必须是___,如:Please don't talk so loud____ others are working.2. while作为并列连词,意为“_____”,表示对比。
Jane was dressed in brown _____ Mary was dressed in blue.3. while也可用来引导让步状语,意为“_____”;相当于_______ I admit that the problems are difficult , I don't agree that they can't besolved.4 趁…的情况赶紧做, 否则来不及了3Strike _____ the iron is hot.练习1.The cost of living in Glasgow is among the lowest in Britain, ______ the quality of life is probably one of the highest.A. sinceB. whenC. asD. while2. ______ I accept that he is not perfect, I do actually like the person.A. WhileB. SinceC. BeforeD. Unless3. ________it is true that a student's most important goal is to do well in his or her studies, it doesn't need to be the only goal.A whenB AsC WhileD Before4. Mary made coffee her guests were finishing their meal.(全国)A. so thatB. althoughC. whileD. as if3.as用法小结1.引导时间状语从句:强调同时发生或紧接着发生,动作无先后。
①当……时候②一边……一边……③随着2.引导原因状语从句:____3.引导方式状语从句:___4.引导让步状语从句:_____, 必须用______5.引导比较状语从句:as…as…______6.引导定语从句:_____7.介词:______练习题——猜测词义,as用法小结1.As I left the house, I forgot the key.________2. As I get older, I get more optimistic.________3. He hurried home, looking behind as he went._______4. As the weather is so bad, we have to stay home._______5. You can do it as you like.______6. Old as he is, he is still energetic._______7. He speaks English as fluently as a native speaker.________4.比较while, when, as类别作用例句,往往和as表示“当……的时候”She came up as I was cooking.(同时) 但它着重强调主when/ while通用,The runners started as the gun went as句与从句的动作或事情同时或几)几乎同时off.( 乎同时发生。