一、no matter how/what/when/where ...無論如何/什么/什么時(shí)候/什么地方……

【考點(diǎn)說明】該詞組引導(dǎo)讓步狀語從句，相當(dāng)于however / whatever / whenever / wherever引導(dǎo)的讓步狀語從句。

　　No matter where/Wherever I go, I'll not forget you.無論我去哪里都不會(huì)忘了你。

　　No matter what/Whatever you do, you should do it well.無論你做什么，你都必須做好。

　　No matter when/Whenever you come here, you should come to see me.無論你什么時(shí)候來這兒，都要來看我。

　　二、have been to曾經(jīng)到過某地

　　【考點(diǎn)說明】該句型強(qiáng)調(diào)目前人已回到原地，常和表次數(shù)的名詞連用。

　　He has been to Beijing many times. 他曾到過北京多次。

　　How many times have you been to Shanghai? 你到過上海幾次？

　　【區(qū)別于】1.have gone to到某地去了，強(qiáng)調(diào)人在途中。

　　-Where is he?

　　--他在哪兒？

　　-He has gone to the playground.

　　--他到操場去了。

　　He isn't in his office, perhaps he has gone to the playground.他不在辦公室，可能到操場去了。

　　2.have been in 在某地呆過，常和for引導(dǎo)的時(shí)間段連用，表曾在某地呆過一段時(shí)間。

　　I have been in Nanjing for three months. 我曾在南京呆過三個(gè)月。

　　How long have you been in Beijing? 你在北京呆過多長時(shí)間？

　　三、What is...like?……怎么樣？

　　【考點(diǎn)說明】該句型詢問外表或性格特點(diǎn)或特定情況。詢問特定情況時(shí)可改成How is...？

　　-What is he like?

　　--他長得/為人怎么樣？

　　-Handsome/ Kind.

　　--漂亮/心地善良。

　　What is the weather like in your hometown?

　　=How is the weather in your hometown? 你家鄉(xiāng)的氣候怎么樣？

　　【區(qū)別于】What does...look like? ……看起來怎么樣？詢問外表。

　　What does this building look like？這幢樓房看起來像什么？

　　What does she look like? 她長得怎么樣？

　　四、How long have you...？你已經(jīng)……多長時(shí)間了？

　　【考點(diǎn)說明】該句型詢問動(dòng)作或狀態(tài)延續(xù)多長時(shí)間，常用for或since引導(dǎo)的時(shí)間狀語進(jìn)行回答。

　　-How long have you lived here?

　　--你在這兒住了多久？

　　-Since the end of last year.

　　--自從去年年底以來。

　　-How long have you learned English?

　　--你學(xué)英語多長時(shí)間了？

　　-For eight years.

　　--八年。

　　五、疑問詞+不定式

　　【考點(diǎn)說明】疑問詞+不定式可作主語、賓語、表語等。

　　When to start is unknown to me.何時(shí)出發(fā)我不知道。

　　I don't know where to spend my summer holidays.我不知道到哪兒過暑假。

　　My question is where to find this kind of book.我想問的問題是到哪兒能找到這種書。