1.Itsthe first time that.(從句中用現(xiàn)在完成時(shí))

　　It wasfor the first time that(強(qiáng)調(diào)句，對(duì)狀語for the first time進(jìn)行強(qiáng)調(diào))

　　Its(high) time that..(從句中用過去時(shí)或should do)

　　2.Itsthe same with sb. / So it is with sb.表示某人也如此(用于前句中既有肯定又有否定或兩個(gè)不同類的謂語動(dòng)詞)

　　3. beabout to do / be doingwhen.正要做/正在做就在那時(shí).

　　4.A istwice / three times as +原級(jí)+as B A是B的兩倍/三倍

　　A istwice / three times the n. of B. A的是B的兩倍/三倍

　　A istwice / three times +比較級(jí)+than B A比B多兩倍/三倍

　　5.Its awaste of time / money doing / to do做浪費(fèi)時(shí)間/金錢

　　Its nouse / good doing 做是沒有用的

　　Itspossible / probable / (un) likely that. 很可能

　　It makesgreat / no sense to do做某事很有/沒意義

　　6. Theresno use / good doing. 做沒有用

　　Theres no sense / point (in) doing 做沒有意義

　　There is no need for sth. / to do. 沒有過必要做

　　There is (no) possibility that(同位語從句)很可能/沒可能

　　7.The+比較級(jí)..,the+比較級(jí)越.., 越.

　　注意：前半句為從句，用一般現(xiàn)在時(shí)代替將來時(shí);

　　8.Itseems / appears ( to sb. ) that sb.在某人看來某人

　　= Sb.seems / appears to be / to do / to be doing / to have done..

　　It seems / looks as if.好象/似乎..

　　9.It (so)happened that sb. ..某人碰巧..

　　= Sb. happened to be / to do / to be doing /to have done..

　　10.It issaid / thought / believed / hoped / supposed .that sb

　　=Sb. issaid to be / to do / to be doing / to have done.(注意：這種句型里如帶動(dòng)詞hope則不能變成簡單句，因?yàn)闊ohopesb. to do結(jié)構(gòu))

　　12..such.that.如此.以致于(引導(dǎo)結(jié)果狀語從句)

　　.such..as像..的這種(as為關(guān)系代詞，引導(dǎo)定語從句，在從句里充當(dāng)主、賓、表)

　　13. Doyou mind if I do sth.? / Would you mind if I did sth.? 你介意我做嗎?

　　14. Thechance is that../ (The )Chances are that.很可能.

　　15.Check/ Make sure / See to it / See that..(從句中常用一般現(xiàn)在時(shí)) 確信/務(wù)必..

　　16.depend on it that..取決于

　　see to it that.負(fù)責(zé)/設(shè)法做到.

　　注意：除了except / but / in等介詞可以直接接that從句，其它介詞后必須用it做形式賓語;

　　17.It is/ was +介詞短語/ 從句/ 名詞/代詞等+that

　　How /When / Where / Why is / was it that..?

　　注意：此句型為強(qiáng)調(diào)句，當(dāng)被強(qiáng)調(diào)的為表示人的詞時(shí)，還可用who連接;強(qiáng)調(diào)主語時(shí)，從句后的謂語動(dòng)詞應(yīng)與前面的主語保持一致;注意與定語從句的區(qū)別)

　　18.How isit that..(這幾個(gè)句型都表示怎么會(huì).? 怎么發(fā)生的?)

　　How come+從句?

　　How does / did sth. come about? ( How did itcome about that.?)

　　如:How come you are late again?

　　19. Thereseems / appears / happens to be / must be / cant be / is (are, was, were) saidto be / is (are, was, were) thought to be.

　　表示 .似乎有/碰巧有/一定有/不可能有/ 據(jù)說有/認(rèn)為有..

　　介詞(如of )there being

　　want /wish / expect there to be要/希望/期待有..

　　adj. /adv. enough for there to be.足夠.會(huì)有.

　　注意：there being / there to be為therebe的非謂語形式;It is said / thought that there is / are=Thereis / was / are / were said (thought) to be. 如：

　　Eg: Ihave never dream of there being such a good chance for me.

　　It wont be cold enough for there to be afrost tonight.

　　20. 疑問詞+插入語+陳述語序?

　　Eg: Whodo you think hell have attend the meeting?

　　1.Itsthe first time that.(從句中用現(xiàn)在完成時(shí))

　　It wasfor the first time that(強(qiáng)調(diào)句，對(duì)狀語for the first time進(jìn)行強(qiáng)調(diào))

　　Its(high) time that..(從句中用過去時(shí)或should do)

　　2.Itsthe same with sb. / So it is with sb.表示某人也如此(用于前句中既有肯定又有否定或兩個(gè)不同類的謂語動(dòng)詞)

　　3. beabout to do / be doingwhen.正要做/正在做就在那時(shí).

　　4.A istwice / three times as +原級(jí)+as B A是B的兩倍/三倍

　　A istwice / three times the n. of B. A的是B的兩倍/三倍

　　A istwice / three times +比較級(jí)+than B A比B多兩倍/三倍

　　5.Its awaste of time / money doing / to do做浪費(fèi)時(shí)間/金錢

　　Its nouse / good doing 做是沒有用的

　　Itspossible / probable / (un) likely that. 很可能

　　It makesgreat / no sense to do做某事很有/沒意義

　　6. Theresno use / good doing. 做沒有用

　　Theres no sense / point (in) doing 做沒有意義

　　There is no need for sth. / to do. 沒有過必要做

　　There is (no) possibility that(同位語從句)很可能/沒可能

　　7.The+比較級(jí)..,the+比較級(jí)越.., 越.

　　注意：前半句為從句，用一般現(xiàn)在時(shí)代替將來時(shí);

　　8.Itseems / appears ( to sb. ) that sb.在某人看來某人

　　= Sb.seems / appears to be / to do / to be doing / to have done..

　　It seems / looks as if.好象/似乎..

　　9.It (so)happened that sb. ..某人碰巧..

　　= Sb. happened to be / to do / to be doing /to have done..

　　10.It issaid / thought / believed / hoped / supposed .that sb

　　=Sb. issaid to be / to do / to be doing / to have done.(注意：這種句型里如帶動(dòng)詞hope則不能變成簡單句，因?yàn)闊ohopesb. to do結(jié)構(gòu))

　　12..such.that.如此.以致于(引導(dǎo)結(jié)果狀語從句)

　　.such..as像..的這種(as為關(guān)系代詞，引導(dǎo)定語從句，在從句里充當(dāng)主、賓、表)

　　13. Doyou mind if I do sth.? / Would you mind if I did sth.? 你介意我做嗎?

　　14. Thechance is that../ (The )Chances are that.很可能.

　　15.Check/ Make sure / See to it / See that..(從句中常用一般現(xiàn)在時(shí)) 確信/務(wù)必..

　　16.depend on it that..取決于

　　see to it that.負(fù)責(zé)/設(shè)法做到.

　　注意：除了except / but / in等介詞可以直接接that從句，其它介詞后必須用it做形式賓語;

　　17.It is/ was +介詞短語/ 從句/ 名詞/代詞等+that

　　How /When / Where / Why is / was it that..?

　　注意：此句型為強(qiáng)調(diào)句，當(dāng)被強(qiáng)調(diào)的為表示人的詞時(shí)，還可用who連接;強(qiáng)調(diào)主語時(shí)，從句后的謂語動(dòng)詞應(yīng)與前面的主語保持一致;注意與定語從句的區(qū)別)

　　18.How isit that..(這幾個(gè)句型都表示怎么會(huì).? 怎么發(fā)生的?)

　　How come+從句?

　　How does / did sth. come about? ( How did itcome about that.?)

　　如:How come you are late again?

　　19. Thereseems / appears / happens to be / must be / cant be / is (are, was, were) saidto be / is (are, was, were) thought to be.

　　表示 .似乎有/碰巧有/一定有/不可能有/ 據(jù)說有/認(rèn)為有..

　　介詞(如of )there being

　　want /wish / expect there to be要/希望/期待有..

　　adj. /adv. enough for there to be.足夠.會(huì)有.

　　注意：there being / there to be為therebe的非謂語形式;It is said / thought that there is / are=Thereis / was / are / were said (thought) to be. 如：

　　Eg: Ihave never dream of there being such a good chance for me.

　　It wont be cold enough for there to be afrost tonight.

　　20. 疑問詞+插入語+陳述語序?

　　Eg: Whodo you think hell have attend the meeting?