2013版仁爱英语八年级上册期末语法总复习unit3 and unit4.ppt

仁爱英语八年级上册期末语法总复习 Unit3-unit4 1. 1) used to do sth. 这一结构表示过去的习惯（过去经常反复发生的动作），只有一种形式，即过去式，用于所有的人称。 used to 的否定形式为：used not to do 或 didn’t use to do 疑问句为：Used you to……? 或 Did you use to……? I used to go to school on foot. He used to get up late. I didn’t use to go to school on foot. = I used not to go to school on foot. Did you use to go to school on foot. ? = Used you go to school on foot? He used not to get up late. = He didn’t use to get up late. Did he use to get up late? = Used he get up late? 2) be used to doing sth.（习惯于做某事 ） He is used to working hard. I am used to getting up early. They are used to playing football in the afternoon. 3) be used to do sth.（某物被用来做某事） Wood is used to make paper. = wood is used for making paper. Computer can be used to do a lot of work now. =Computer can be used for doing a lot of work now. 4) be used for doing sth.（某物被用来做某事） Knives are used for cutting. =Knives are used to cut. Watch is used for telling the time. = Watch is used to tell the time. 2. be famous for“以…… 而著名， 因……而出名” China is famous for a long history. Beijing library is famous for having lots of books. Chongqing is famous for hot pot. be famous as “作为……而出名” Zhou Jielun is famous as a singer. Liu Xiang is famous as a runner. 3. one of + 最高级 + 名词的复数 Liu Xiang is one of the fastest runners in the world. English is one of the most important subjects this term. Changjiang River is one of the longest rivers in the world. Miss Liu is one of the most popular teachers in our school. 4. be angry with sb. 生某人的气 I am always angry with my students. be angry at sb. 对某人的言行气愤 He was angry at keeping waiting be angry about sth. 对某事生气 They were angry about so much traffic in the street. 5. too… to… 太…… 而不能 He is too young to go to school. =He is so young that he can’t go to school. =He isn’t old enough to go to school. She is so clever that she can work it out easily. = She is clever enough to work it out easily. The coat is so cheap that we can buy it. =