(完整版)時(shí)間狀語(yǔ)從句(全面掌握)

1、狀語(yǔ)從句思考：什么是從句？I don ' t know the girl in red.I don ' t know the girl who is playing under the tree.從句要素： 至少要有兩個(gè)句子 要有引導(dǎo)詞一、 什么是狀語(yǔ)從句狀語(yǔ)的功用：狀語(yǔ)說(shuō)明地點(diǎn)、時(shí)間、原因、目的、結(jié)果、條件、方向、程 度、方式和伴隨狀況等。狀語(yǔ)一般由副詞、介詞短語(yǔ)、分詞和分詞短語(yǔ)、不定式或相當(dāng)于副詞的詞或 短語(yǔ)來(lái)?yè)?dān)當(dāng)。其位置一般放在句末，但也可放在句首或句中。I didn ' t realize how special my mother was until I be

2、came an adult.You should have put the book where you found it.I didn ' t go because I was afraid.二、狀語(yǔ)從句的分類1. 時(shí)間狀語(yǔ)從句 2. 地點(diǎn)狀語(yǔ)從句 3. 原因狀語(yǔ)從句 4. 條件狀語(yǔ)從句 5. 目的狀 語(yǔ)從句6. 讓步狀語(yǔ)從句 7.比較狀語(yǔ)從句 8. 方式狀語(yǔ)從句 9.結(jié)果狀語(yǔ)從句 10.伴隨狀 語(yǔ)從句 常見(jiàn)考點(diǎn)：考點(diǎn)一、主句與從句的時(shí)態(tài)呼應(yīng)問(wèn)題；考點(diǎn)二、連接詞的選擇?？键c(diǎn)三、狀語(yǔ)從句與非謂語(yǔ)動(dòng)詞之間的替換；考點(diǎn)四、根據(jù)從句與主句的邏輯關(guān)系選用從屬連詞；3、時(shí)間狀語(yǔ)從句詳解1. 引導(dǎo)

3、詞（1）基本類： before ,after ,when ,while ,as ,since ,till ,until ,once ,as soon as.（2）名詞類：（由名詞詞組充當(dāng)引導(dǎo)詞）the moment ,the minute ,the second ,the instant ,(一就)every time ,each time ,the first time ,the last time（3）副詞類：（由副詞充當(dāng)引導(dǎo)詞）immediately ,directly ,instantly (就)4）句型類：no sooner than ,hardly/scarcely when（一就

4、）2. 引導(dǎo)詞具體講解：當(dāng)時(shí)候： It was six o 'clock when I got home.Sb was doing sth when 1）when 這時(shí) Sb was about to do sth/was on the point of doing sth when Sb had just done sth when 既然: It was foolish of you to take a taxi when you could walk there in five minutes.既然你能 5 分鐘就走到那兒，再搭出租車真是太傻了。當(dāng)時(shí)候 （引導(dǎo)持續(xù)性動(dòng)作 ）: He

5、 fell asleep while he was reading a book.2）while然而（用于句中 ） : He likes pop music while I am fond offolk music.雖然, 盡管（用于句首 ） While volleyball is her main focus, she's alsogreat at basketball.當(dāng)時(shí)候 ; 隨著 He smiled politely as Mary apologized for her drunken friends.3) as 因?yàn)?You can't continue with

6、the training as you haven't recovered from the injury.盡管 Hot as/though the night airwas, we slept deeply becausewe were so tiredafter the long journey.正如, 正像 The air quality in the city, as is shown in the report, has improved in the last two months.肯定句 : 主句的謂語(yǔ)動(dòng)詞必須是延續(xù)性動(dòng)詞。 He worked until late in

7、to the night.4) till, until 否定句：主句的謂語(yǔ)動(dòng)詞是非延續(xù)性動(dòng)詞。not until 的倒裝句式和強(qiáng)調(diào)句式He didn 't consider having a holiday until he retired from teaching three years ago.倒裝句式： Not until he retired from teaching three years ago did he consider having a holiday.強(qiáng)調(diào)句式： It was not until he retired from teaching three y

8、ears ago that he considered having a holiday.5）before 在之前 , . 才 We had sailed four days before we saw land.還沒(méi)來(lái)得及Before I could get in a word, he had measured me.It was + 時(shí)間段 +before sb did sth（ 才）It will be+ 時(shí)間段 +before sb does sth （才）It was two weeks before we met again.兩周之后我們才見(jiàn)面。It will be two wee

9、ks before we meet again. 我們?cè)龠^(guò)兩個(gè)周才能見(jiàn)面。6）since 自從 She h as been working in this factory since she left school.既然 Since Babara is no longer my wife, I'm no longerresponsible for her debts. 既然芭芭拉不再是我的妻子，我也不用再負(fù)責(zé)她的 債務(wù)了。 It is/ has been +段時(shí)間 + since sb did sth （自從以來(lái)多長(zhǎng)時(shí)間）7）關(guān)于一就的表達(dá)方式： as soon as, immedia

10、tely, directly, instantly, the moment, the minute, the instant, no soonerthan ,hardly/scarcely when, once 一就Hardly had I got home when it began to rain.我剛一到家就開(kāi)始下雨。No sooner had I got home than it began to rain.8）每次；每當(dāng) ; 下次等表達(dá)方式： every time, each time, next time,the last time, any time, all the time等

11、名詞短語(yǔ)用來(lái)引導(dǎo)時(shí)間狀語(yǔ)從句。Every time I was in trouble, he would come to help me out.9）幾個(gè)極易混淆的時(shí)間狀語(yǔ)從句：1）It was + 時(shí)間點(diǎn)+when（當(dāng) .的時(shí)候時(shí)間是 .）It was 5 am when we arrived at the village.2）It was/will be+ 時(shí)間段 +before （ 沒(méi)過(guò)就過(guò)了才 ）It was/will be two weeks before we met/meet again.3）It is /has been +時(shí)間段+since （自從以來(lái)有）It is/has

12、been 3 years since we last met.突破點(diǎn)：一看 be 動(dòng)詞的時(shí)態(tài)，二看時(shí)間段還是時(shí)間點(diǎn)。3. 時(shí)間狀語(yǔ)從句和強(qiáng)調(diào)句的區(qū)別強(qiáng)調(diào)句的句型是： It is （was）被強(qiáng)調(diào)部分 + that （who） + 句子其他部分It was seven o'clock when we reached the station. （狀語(yǔ)從句）=It was "at" seven o'clock "that" we reached the station.（強(qiáng)調(diào)句，定語(yǔ)從句）強(qiáng)調(diào)句和時(shí)間狀語(yǔ)從句的區(qū)別是：時(shí)間狀語(yǔ)從句可以去掉，不影

13、響句子的完 整性。而強(qiáng)調(diào)句 that/who 引導(dǎo)的句子是不能去掉的，否則句子就不完整了，單獨(dú) 的“ It was at seven o'clock ”是錯(cuò)誤的。（ 四 ）It is（was）+ 時(shí)間點(diǎn) +that 的強(qiáng)調(diào)句型 強(qiáng)調(diào)句僅是形似，與“ when”句 型的比較很明顯：1. 強(qiáng)調(diào)句時(shí)間點(diǎn)部分通常帶有介詞或后面有副詞；2. 去掉 it is（was） that 之后，句子整合成一個(gè)完整的句子。Eg:It was in the morning that I was robbed in the street.（刪除后還原： I was robbed in the street in the mor