每周一练的用法.doc

1、 It 的用法 It 的用法在高考中也是重现率较高的语言点，尤其是 it 用于强调句。其考查方式多通过 “单项填空 ”进行，偶尔也出现在 “短文改错 ”和 “完形填空 ”中。 一、要点点拔 1代替上文中提到过的人或事物。指代人时，一般用于小孩或身份不十分明朗的人。 1) Who is the baby? Its my teachers son 2) Who is that gentleman? Its my friend Tom He(不可用 It) wants to see you 2用于表达天气、环境、时间、距离、季节等。例如： 1) Its half an hours walk from

2、 here to our school 2) Its nice and warm here 3) But its two oclock now, and its time for us to go to school 3用作形式主语 .it 没有具体意义，而只是帮助把真正的主语移至句子后尾，使句子显得平稳一些，能借 it 给移至句子后尾的主语有三种：一种由不定式表示，一种由动 名词表示，一种由从句表示。 1).It 替代真正的主语 动词不定式短语 . It is easier to say than to do . It is a good act to help the others. 2)

3、.it 替代真正的主语 动名词短语 ,以动名词短语做主语的句子，主要在以 no good, no use, no harm, dangerous, foolish 等词作表语的句中 . Its no harm drinking running water in that area。 Its foolish talking like that. 3).it 替代从句作主语，用从句做主语的带 it 的句子很多 ,常见的有下面几类： It is a pity (a shame ,a fact ,a wonder ,a good thing, etc. ) that It is a shame tha

4、t he didnt pass the exam. It is strange ( surprising, obvious ,true, good, possible, clear, etc. ) that 。 It was clear that they had no desire for peace. It seems (happened ,turned out, etc.)that It seemed that things were not as they expected. It is said ( decided ,expected ,etc)that It is said tha

5、t the tickets have been sold out . 4.用作形式宾语。 当复合宾语中的宾语是不定式 , ing 短语或从句往往用 it 作形式宾语 ,而将真正的宾语移至句末 ,句子重心后移。 1) We find it difficult to learn English well in such a short time 2) We think it no use crying over spilt milk 3) We made it clear when and where we were going to have the meeting 二、综合练习 （一）英文翻译

6、成中文 1.Its easy for me to learn English. 2.It is difficult for me to drink so much water in one hour. 3.Its difficult for the CLEVER boy to swim. 4.It is easy for us to join the football team. 5、 Its dangerous for us to swim IN THE SEA . 6.It is difficult for Lulu to cook some delicious food. 7 Its h

7、appy for woman teacher to teach us. 8.It is easy for him to go different companies. （二）英文翻译成英文 1、 对于那个胖孩子来说骑车是困难的。 2、 对于玛丽来说做数学作业是没用的。 3、 对于那个矮男孩来说加入篮球队是勇敢的。 4、 把英语学好是有用的。 5、 对于那个老人来说爬树是危险的。 6、 保持我们的环境干净和整洁是非常重要的。 7、 对于那个笨女孩来说找到答案是很困难的。 8、 对于那个女孩来说放学去购物是不可能的。 【参考答案】 （一）英文翻译成中文 1、 对于我来说学习英语是很容易的。 2、

8、对于我来说在一个小时之内喝这么多水是难的。 3、 对于那个聪明的男孩来说游泳是很困难 4、 对于我们来说加入这个足球队是容易的。 5、 对于我们来说游泳是危险的。 6、 对于露露来说做一些美味的食物是难的。 7、 对于那个女老师来说教我们是快乐的。 8、 对于他来说去不同的公司是容易的。 （二）中文翻译成英文 1.Its difficult for the fat boy to ride the bike. 2.It is not useful for Mary to do the math homework. 3.Its brave for the short boy to join the

9、 basketball team. 4.It is useful to study English well. 8.It is impossible for the girl to go shopping after school。 7.Its difficult for the stupid girl to find answer. 5.Its dangerous for the old man to climb the tree. 6.It is very important to keep our environment clean and tidy. 更多试 题 下载 ： （在文字上按住 ctrl 即可查看试题） 高考模拟题：高考各科模拟试题【下载 】 历年高考试题：历年高考各科试题 【下载】 高中试卷频道：高中各年级各科试卷 【下载】 高考 资源库：各年级试题及学习资料 【下载】 点击此链接还可查看更多高考相关试题【下载】