九上英语第五单元知识点 (2)

1、Unit 5一、知识点：1.情态动词must, may , might, could, may , cant表示推测含义与用法后面都接动词原形，都可以表示对现在情况的揣测和推断但他们含义有所不同must 一定 肯定 (100%的可能性)may, might, could有可能，也许 (20%80%的可能性)cant 不可能，不会 (可能性几乎为零)例如：The dictionary must be mine. It has my name on it.The CD might/could/may belong to Tony becauseHe likes listening to pop m

2、usic.The hair band cant be Bobs. After all, he is boy!2. whose 谁的疑问词作定语后面接名词如：Whose book is this? This is Lilys.3. belong to 属于如：That English book belongs to me.（不能用名词性的物主代词）7. on关于（学术，科目）8. because of , becausebecause of + 名词/代词/名词性短语because +从句如：I do it because I like it. 我做这件事是因为我喜欢。I had to move

3、 because of my job. 因为工作的原因我得搬家。9. own v.owner n. listen v.listener n. learn v.learner n.10. local 当地的如：local teacher 当地的教师11. anything strange 一些奇怪的东西当形容词修饰something, anything, nothing, everything等不定代词时，放在这些词的后面12. there be sb./ sth. doing 如：There is a cat eating fish.There must be something visiti

4、ng our home.13. escape from 从哪里逃跑出来如：He escaped from the burning building. 他从燃烧的大概中逃出来。14. an ocean of + 名词极多的，用不尽的如：an ocean of energy.15. dishonest 不诚实的反义词 honest 诚实的。16. use up 用光、用完=run out of，如：They have used up all the money.他们已经用完了所有的钱。17. attempt to do 试图如：The boys attempted to leave for Bei

5、jing. 男孩子们试图想去北京。18. try ones best to do sth. 尽某人的最大努力去做某事如：He tried his best to run. 他尽他的最大努力去跑。19happen指偶然的发生；take place用于计划好的事情或自然的发生；（二者无被动语态）happen to do sth碰巧干某事. happen to sb.某人发生了什么事20、raise reiz 及物动词 举起、提高 ；募捐 用外力升起，如升旗rise（不及物动词）上升。自然升起，如价格上涨，日出等。Raise the money for charity. Raise the Five

6、-red-star flag21、hope to do sth；hope that从句。wish to do sth；wish sb to do sth；wish that从句。She has been in Shanghai for 2 days.她呆上海两天了。(没有离开过上海)二、短语：1、be long to属于2、listen to classical music听古典音乐3、at school上学、求学、在学校4、go to the concert去听音乐会5、have any/some idea知道 have no idea不知道6、a math test on algebra有

7、关代数的数学考试7、the final exam期末考试8、because of因为9、a present for his mother送给她妈妈的礼物10、run for exercise跑步锻炼11、wear a suit穿西装12、make a movie拍电影13、in our neighborhood在我们附近、在我们小区14、have fun玩耍、取闹15、his or her own idea她（他）自己的看法16、late night深夜17、an ocean of许许多多、无穷无尽的18、be care of=look out当心、小心19、pretend to do sth

8、假装干20、use up用完、用光三、句子：1、If you have any idea where might be please call me.如果你知道它可能在哪，请打电话给我。2、Its crucial that I study for it because it counts 30%to the final exam.关键是我必须学，因为它占期末考试的30%。3、What do you think “anxious” means?你认为“anxious”是什么意思？4、He could be running for exercise.他可能是跑步锻炼身体。5、He might be running to catch