高中英語語法專題指導(dǎo)狀語從句PPT

1、關(guān)于高中英語語法專題指導(dǎo)狀語從句第一張，PPT共十九頁，創(chuàng)作于2022年6月狀語從句時間狀語從句原因狀語從句地點(diǎn)狀語從句目的狀語從句結(jié)果狀語從句條件狀語從句讓步狀語從句比較狀語從句方式狀語從句第二張，PPT共十九頁，創(chuàng)作于2022年6月時間狀語從句引導(dǎo)詞 when whenever as while before after until (till) since as soon as onceeach/every timenext timethe first/timethe momentthe minuteinstantlyimmediatelydirectly(一就)no soonertha

2、nhardly/scarcelywhen第三張，PPT共十九頁，創(chuàng)作于2022年6月1)when的用法：was doingwhen, be about to do when“正在做 某事/正要做.突然發(fā)生另一件事”。2.)幾種特殊句型與強(qiáng)調(diào)結(jié)構(gòu)的區(qū)別： It is + 時刻 + when It is/has been + 段時 + since It will be/was + 段時 + before (現(xiàn)在時/過去時).“過一段時間才” 3).before的用法： A：表“還未來得及就” B：表“過一段時間才”，4).until的用法：在notuntil結(jié)構(gòu)中，謂語用短暫性動詞， “直 到才”

3、;謂語為延續(xù)性動詞，用until表“一直持續(xù)到”?？疾橹攸c(diǎn)第四張，PPT共十九頁，創(chuàng)作于2022年6月5) no soonerthan hardly/scarcelywhen 剛就A. 時態(tài)：主句用過去完成時（had + pp） 從句用一般過去時B. 倒裝： no sooner/hardly/scarcely放句首，主句要 到裝She had no sooner arrived at the station than the train started to move.No sooner had she arrived at the station than .He had hardly en

4、tered the hotel when it began to snow.Hardly had he entered the hotel when it began to snow第五張，PPT共十九頁，創(chuàng)作于2022年6月1.We were told that we should follow the main road_we reached the central railway station. (2004遼寧) A. whenever B. until C. while D. wherever2.It is almost five years_we saw each other la

5、st time.(2005北京) A. before B. since C. after D. when3.Simon thought his computer was broken_his little brother pointed out that he had forgotten to turn it on. (2005北京春) A. until B. unless C. after D. because4.The American Civil War lasted four years_the North won in the end.(2005廣東30) A. after B. b

6、efore C. when D. then5.-Did Jack come back early last night？ (2005福建) -Yes. It was not yet eight oclock_ he arrived home. A. before B. when C. that D. until6.We were swimming in the lake_suddenly the storm started A.when B.while C.until D.before (2004北京春) B B A B B A第六張，PPT共十九頁，創(chuàng)作于2022年6月原因狀語從句becau

7、se, since, as, for, now( that), considering (that), seeing (that)考慮到鑒于鑒于由于因?yàn)榭疾橹攸c(diǎn)because, since, as, forbecause直接原因，非推斷語氣最強(qiáng)回答whysince 通常放句首譯為“既然”as 不談自明的原因，語氣最弱for 放句中，對前面一句話的內(nèi)容的補(bǔ)充說明 。1.Parents should take seriously their childrens requests for sunglasses _eye protection is necessary in sunny weather

8、. (2004上海) A. because B. though C. unless D. if2.Jenny was very sad over the loss of the photos she had shot at Canada,_this was a memory she especially treasured.(2006廣東) A. as B. if C. when D. where A A第七張，PPT共十九頁，創(chuàng)作于2022年6月地點(diǎn)狀語從句由where. wherever引導(dǎo)。where指“在某個地方”，wherever指“無論哪里，在任何一個地方”，在使用時：一要注意兩者

9、的含義區(qū)別。二要注意狀語從句和定語從句的區(qū)別。三要注意在狀語從句中不可使用介詞+which引導(dǎo)。出題者既考狀語從句又考定語從句和狀語從句的區(qū)別。還加入名詞性從句這一干擾項(xiàng)。地點(diǎn)狀語從句1.If you are traveling_the customs are really foreign to your own，please do as the Romans do. (2006天津) A.in which B.what C.when D.where2.In peace，too，the Red Cross is expected to send help_there is human suff

10、ering. A.whoever B.however C.whatever D.wherever ( 06江西)3.-Mom，what did your doctor say？ (2006四川) -He advised me to live_the air is fresher. A.in where B.in which C.the place where D.where D D D第八張，PPT共十九頁，創(chuàng)作于2022年6月目的狀語從句和結(jié)果狀語從句 引導(dǎo)目的狀語從句連詞有：in case, so that, in order that, for fear that。 so that引導(dǎo)狀

11、語從句只能置于主句之后。In order that引導(dǎo)狀語從句可放主句之前或之后。目的狀語從句的謂語常含有can，could，may，might情態(tài)動詞。這也是與結(jié)果狀語從句的一個區(qū)別。引導(dǎo)結(jié)果狀語從句的連詞有：so that，sothat，suchthat.結(jié)果狀語放在主句之后。 注意：在sothat，suchthat結(jié)構(gòu)中一般成分齊全。這也是與as引導(dǎo)定語從句的區(qū)別。在soas，suchas 這一結(jié)構(gòu)中，as引導(dǎo)定語從句，在句中做成分。第九張，PPT共十九頁，創(chuàng)作于2022年6月1.Roses need special care_they can live through winter.

12、A.because B.so that C.even D.as (04全國卷I)2.Id like to arrive 20 minutes early_I can have time for a cup of tea. (2005北京) A.as soon as B.as a result C.in case D.so that3.Youd better take something to read when you go to see the doctor_you have to wait. (2005廣東) A.even if B.as if C.in case D.in order t

13、hat4.His plan was such a good one_we all agreed to accept it. A.so B.and C.that D.as(2006陜西) B D C C第十張，PPT共十九頁，創(chuàng)作于2022年6月條件狀語從句 if as/so long as as far as unless in case（如果） suppose/supposing (that)Providing/provided (that)on condition thatgiven (that) 條件狀語從句一般考查三點(diǎn)：1)在條件狀語從句中常用一般現(xiàn)在時表示一般將來時，用一般過 去時表

14、過去將來時。 2)if，unless，in case是考查重點(diǎn)。3)when還可表?xiàng)l件，這一點(diǎn)不可忽視。意思是：既然，考慮到。 如： How can they learn anything when they spend all their spare time watching television？他們把所有空閑的時間都用來看電視了， 還能學(xué)到什么東西呢？第十一張，PPT共十九頁，創(chuàng)作于2022年6月1._you call me to say youre not coming，Ill see you at the theatre. (2004吉林) A.Though B.Whether C

15、.Until D. Unless 2.-What would you do if it _ tomorrow？ -We have to carry it on，since weve got everything ready. A.rain B.rains C.will rain D.is raining (05全國)3.You must keep on working in the evening_you are sure you can finish the task in time. (2005安徽) A.as B.if C.when D.unless4._youve tried it，y

16、ou cant imagine how pleasant it is A.Unless B.Because C.Although D.When (06北京)5.In time of serious accidents，_we know some basic things about first aid，we can save lives. (2006重慶) A.whether B.until C.if D.unless D B D A C第十二張，PPT共十九頁，創(chuàng)作于2022年6月讓步狀語從句 讓步狀語從句的連詞有：though /although“盡管”，even if /even tho

17、ugh“即使”，no matter how(what，when，which，who， where)，however(whatever，whenever，whichever，whoever， wherever), as“盡管” 1)although與though可互換，都可以與yet，still連用，但不能和but連用。2)However引導(dǎo)讓步狀語從句時后緊跟形容詞或副詞。3)While也可引導(dǎo)讓步狀語從句，這一點(diǎn)特容易被考生忽視。4)Whatever修飾名詞，“無論什么”，however修飾形容詞、副詞，“無論多么， 無論怎么”。5)even if/even though(即使)與as if

18、/as though(好像)這兩組學(xué)生容易混淆， 也是出題者關(guān)注的對象，平時要記準(zhǔn)含義。第十三張，PPT共十九頁，創(chuàng)作于2022年6月1._，I have to put it away and focus my attention on study this week.(04上海春) A. However the story is amusing B. No matter amusing the story is C. However amusing the story is D. No matter how the story is amusing2._I accept that he is

19、 not perfect，I do actually like the person. (04江蘇) A. While B. Since C. Before D. Unless3.You should try to get a good nights sleep_ much work you have to do.(04湖北) A. however B. no matter C. although D. whatever4.He tried his best to solve the problem，_difficult it was. (05天津) A. however B. no matt

20、er C. whatever D. although5.Allow children the space to voice their opinion，_they are different from your own. (05湖南) A. until B. even if C. unless D. as though6.The old tower must be saved，_the cost . (05浙江) A. however B. whatever C. whichever D. wherever7._he has limited technical knowledge，the ol

21、d worker has a lot of experience A. Since B. Unless C. As D. Although. (06全國卷I) C A A A B B D第十四張，PPT共十九頁，創(chuàng)作于2022年6月比較狀語從句方式狀語從句aslikeas if/as thoughthan / as注意省略The project was completed earlier than (it was) expected.He worked as fast as a skilled worker (worked).Repeat this as often as (it) is necessary.Then see a doctor as soon as (it is) possible.Do you have to feed plants like you feed chickens?Do it like I tell you.第十五張，PPT共十九頁，創(chuàng)作于2022年6月（1）連詞 + 過去分詞Dont speak until spoken to. Pressure can be increased when needed. Unless repaired, the washing machine is no use. （2）連詞 +現(xiàn)在分詞Loo