仁爱英语九年级(上)第二单元复习要点

1、精品文档第二单元复习要点what a shame/mess!the flowers and grass have gone!waste adj. waste water waste paperwaste v. waste water.浪费水。 don t waste paper.不要浪费纸there be sb/sth doing sth 作定语e.g. there are some people waiting for the bus at the bus stop.there are several chemical factories pouring waste water into t

2、he stream.pour into 把倒入e.g. pour red wine into the glasstoo many + 可数名词复数too much + 不可数名词 much too + adj./ adv. it s + adj. + for sb. to do sth. e.g. its important for us to learn english well.its easy for him to solve this problem.it s + adj.+thate.g. its important that we learn english well.breath

3、e v.呼吸e.g. he could hardly breathe because of the lung cancer. breath n.呼吸e.g. she took a long slow breath to calm down be harmful to = do harm to 对有害e.g. it is harmful to animals.=it does great harm to animals.many teenagers in america can hear no better than 65-year-old people do.in america, many

4、teenagers hearing is 65-year-old peoples.deaf adj.聋的go deaf 艾聋printv.印刷hearingn.听力，听觉lose one s hearing丧失听力createv.造成，创造creativeadj.创造性的creationn.创造；创造物as well也，还 too much noise can cause high blood pressure as well把倒入 have got a pain in throw around对有害not all people go deaf丧失听力 和（几乎）样坏 disturb othe

5、rs 各种各样样的 come into being change into desertwash /blow the earth awaysomebody, someone, something, somewhere一般情况下用于肯定句anybody, anyone, anything, anywhere一般情况下用于否定句和疑问句none, nobody, nothing, nowhere表否定含义everybody, everyone, everything, everywhere可用于各种句式形容词修饰不定代词和不定副词时，要放在不定代词/ 不定副词之后1.1 have to tell

6、you.a. important something b. something important不定代词作主语时，谓语动词要用单数2.everybody _ ready for the match.a. is b. areas a result, change into, do something,stop from, blow away一、构成。不定代词、副词是由 some, any, no, every 与 thing, one,body, where 等构成。e.g. something, someone, nowhere, anybody 等。二、用法。1通常情况下, 由 some,

7、 every 加后缀构成的不定代词、副词常用于肯定句；由 any 加后缀构成的不定代词、副词常用于疑问句、否定句中。e.g. you will find your bag somewhere.can you hear anything?2. 注意：当说话人希望得到肯定答复, 或是表示建议、请求等意图时,something,somebody, someone 也可以用于疑问句中。当要表达“任何人；任何事物”时 ,anything, anybody, anyone 也可以用于肯定句中。e.g. would you like something to drink?anybody can do it

8、except tom.none 和 no one 的区别 ;no one 1）不与 of 连用； 2）谓语动词用单数； 3）只能指人，但不具体指什么人； 4）一般 用来回答who,及含anyone, anybody 引起的疑问句。none 1） 可与 of 连用； 2）谓语动词用单或复数； 3）具体指什么人或物； 4）一般用来回 答 how many +n, how much +n 及含 any +n 引起的疑问句。1. none of us likes pollution.没人喜欢污染。take awaynearly 与 almost 区别 ：almost 多表示时间、程度、距离、进度， 且

9、 almost 可以修饰 more than, too, nothing, nobody, nowhere, no one, none, never 等词， nearly 则不行。 nearly 只与 not 连用。e.g. i have almost never seen him.i nearly didnt hear what the teacher said in class.连词 or, and, but 和 while 的用法表示并列关系，用 and表转折，用 but, while 表选才i,用orought to 应该 情态动词ought to + 动词原形ought not to

10、 + 动词原形you should sort the garbage.=you ought to sort the garbage shut off the electricityrequire 有两种用法：*require (doing) sth. 表示主语“该. 了” 。如： the floor requires washing. 地板该洗了。*be required to do sth. 表示主语必须(被要求) .如 :students are required to attend classes.学生必须按规定上课。german n. 德国人，德语pl. germansgermany n