二． ，S+V+O
作狀語(yǔ)4種形式
1． When, since, because, if, though, before引導(dǎo)狀語(yǔ)從句
Though (you are ) young, you can understand it.
沒(méi)有主句就沒(méi)有從句的生命力
狀語(yǔ)從句的省略原則：狀語(yǔ)從句與主句主語(yǔ)是一致的，并且狀語(yǔ)從句包
括謂語(yǔ)動(dòng)詞be(am, is, are或其他時(shí)態(tài)形式)
We, because we are late, are punished.
2. To do 不定式放在句首
For me to learn English well, my mother went to the lecture. ----加for
sb.邏輯主語(yǔ)構(gòu)成復(fù)合結(jié)構(gòu)
3．Doing/done, S+V+O doing---主語(yǔ)發(fā)出動(dòng)作；done----主語(yǔ)承受動(dòng)作
Singing and dancing, the children went back home
Judged guilty, Tyson was sentenced to prison several years ago.
Doing/done同主句的謂語(yǔ)動(dòng)作發(fā)生動(dòng)作如果有一段距離，用Having done/Having been done
Having done = doing的完成形式
Having been done = done的完成形式
4. 介賓短語(yǔ)-----有時(shí)移到主謂之間
In Wuhan, we met with each other.
三．S， ，+V+O
空格處5種形式, 后四種是第一種的省略形式
1． Whose, who, when, which, in which引導(dǎo)的定語(yǔ)從句----沒(méi)有that引導(dǎo)從句
Tom, (who is) my neighbor
2. 冠詞/形容詞性物主代詞+名詞構(gòu)成同位語(yǔ)
Dalian, (which is) my hometown, is very beautiful.
3. Done/doing
4. 形容詞
Panda, (which is) native to China
5. the first+名詞+to do
Panduo, (who is )the first lady to get to the top of Himalaya, is a
Tibetan.
其中2.3.4種經(jīng)常提到句子前面，不加逗號(hào)
四． S+V+O，
空格處有三種形式
1． When, if, since, though, which, who, whose, where, in which等引導(dǎo)的狀語(yǔ)從句或定語(yǔ)從句
2． 冠詞/形容詞性物主代詞+名詞
We live in Dalian, a beautiful city.
3. doing/done 作狀語(yǔ)
當(dāng)把四個(gè)句型拼合起來(lái)后，你一個(gè)句子就是一段。
