The-Great-Wall.pptVIP

8. It is said that …..“据说…..” It 是形式主语, that 是真正的主语,这是一个主语从句。 eg：It is said that the bridge was built in the Ming Dynasty. It is said that he is good at operating computers. 类似的结构还有: It is believed that…..“据信….” It is reported that…..“据报道…..” It is hoped that…..“人们希望……” 9. 主动: force sb to do sth “强迫某人做某事” 被动: be forced to do sth “被迫做某事” eg: (1) They forced the little boy to clean the car. (2) The little boy was forced to clean the car. 10which were used to build the wall... be/get used to doing sth.表示习惯于做某事或习惯于某事，to是介词，后面要跟名词、代词或动名词。 Now he is used to getting up early. 现在他已经习惯早起了。 used to do sth.则表示过去常常，to后跟原形动词。be used to do / be used for(doing)sth用来做什么 Wood is used to make paper. = Wood is used for making paper. Youll soon get/be used to hard work. 你会很快习惯于艰苦的工作的。 He used to get up early. 过去他经常早起.（意味着如今他不再早起了。） We used to sing songs together 11. It takes / took sb some time / money to do….. “花费某人多长时间(金钱)做某事” it是形式主语,不定式to do是真正主语。 eg：It took me 3 hours to finish my homework. How long will it take to get there by train? 11. amount 和 number amount后接不可数名词; number后接可数名词复数 the amount of +不可数名词; the number of +可数名词复数. a large amount of +不可数名词; a large number of+可数名词复数. 12. be used to do “被用来做….” eg: Bricks and stones were used to build the Wall. …..的数量 许多，大量 12.on the top of ; at the foot of A snake was sleeping in the sun at the foot of a mountain On the top of the hill there is an old temple constructed in the late Ming Dynasty 13. thousands of “成千上万的”, 另外还有: hundreds of “成百上千的” millions of “数以百万的” hundreds of thousands of “数十万的” tens of thousands of “数以万计的” 16. be listed “被列为…..”,“被登录在…..” eg：My name is not listed in the telephone directory. 14. be enough to do sth “足够做….” eg: Two hours is enough to finish my homework. 14.“数字+量词+形容词” = “数字+量词+in+名词” 表示某物的尺寸。 eg：The box is 4