Wn丶
it is開頭的句子的主語
1.It is very kind of you to give me a hand in time
2.It is 9o'clock when I went home解析：1、It is 是形式主語,真正的主語是you 謂語是give,me和hand是賓語,me是間接賓語,hand是直接賓語.It is 是形式主語,不是真正的主語,英語中常用這種表達方式,防止頭重腳輕.
2、It 是主語就是隱含的“它”的意思,它9點了,當我們走的時候,is 是謂語,9o'clock是賓語,when I went home是狀語從句
用it的全部用法造句
1.作人稱代詞John likes playing Pingpong./ He always does it in the afternoon.（指代上下文提到的事物）/It's time we went home. / How far is it from here to your home ? / It is getting warmer and warmer./ It's very quiet at the moment.（可指時間、天氣、環境等）2.作形式主語，代替由不定式、動名詞或從句表示的真正主語。
It's important for us to learn a second language./ It's no use talking to him./ It's known to all that the earth goes round the sun.3.作形式賓語，代替由不定式、動名詞或從句表示的真正賓語。
We feel it our duty to help others./ He made it clear that he would leave the city.4.表示“喜歡、恨”等心理方麵的動詞後麵接it，構成固定結構，這類動詞有enjoy,prefer,love,like,hate,dislike,appreciate等。
I'd appreciate it if you would like to teach me how to use the computer.如果你教我如何使用電腦我感激不盡。
強調結構：It is (was) +被強調部分+that （或who）... 注意： 在強調結構中，如被強調部分為時間狀語或地點狀語，應用that 。
在複習中，一定要注意句式的不同。
It was in Shanghai that I bought the guitar. (that引起強調句)It was Shanghai where I bought the guitar. (where引起定語從句)It was twelve o'clock when we arrived there. (when引起時間狀語從句)It was at twelve o'clock that we arrived there. (that 引起強調句)
用it為開頭造句
it is開頭的句子的主語1.It is very kind of you to give me a hand in time2.It is 9o'clock when I went home解析：1、It is 是形式主語，真正的主語是you 謂語是give,me和hand是賓語，me是間接賓語，hand是直接賓語.It is 是形式主語，不是真正的主語，英語中常用這種表達方式，防止頭重腳輕.2、It 是主語就是隱含的“它”的意思，它9點了，當我們走的時候，is 是謂語，9o'clock是賓語，when I went home是狀語從句
幫我用it has 造十個句子
It takes gumption to quit a good paying job.要辭去一個待遇很好的工作需要勇氣。
It takes six years to qualify as a doctor.要獲得醫師資格需時六年。
It takes a lot of labor to build a railway.修築一條鐵路要花費許多勞動力。
It takes a lot of money to buy a house.買一所房子要花一大筆錢。
It takes hard work to achieve success.成功需要努力工作。
It takes me an hour to walk there and back.我步行一個來回用一小時。
How long does it take him to drive to work？他開車去上班要用多長時間？How long does it take to go there by bike？騎自行車去那裏要多長時間？How long does it take to go to the airport by taxi？坐出租汽車去飛機場要多長時間？How long will it take to go there by ship？乘船到那裏去要花多長時間？It take twenty minutes for us to go there by bike.我們騎自行車到那裏要花20分鍾。
It takes long to frame up an article.構思一篇文章要花好長時間。
It takes a lot of labour to build a railway.修築一條鐵路要花費許多勞動力。
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用be造一個句子,用she造一個句子,用it造一個句子,全造英文句
(1)It is wise for them to turn down the suggestion.(2)It is impossible for me to finish the job.(3)It is possible for you to get there in only 15 minutes.(4)It's hard for him to give up smoking.(5)It is important for him to finish the task in time.(6)It is good for you to study hard in English.(7)It is difficult for me to learn English.
