七年级下学期语法知识点归纳3.doc

七年级下学期语法知识点归纳1. remember to do sth. / remember doing sth.Remember to do sth.表示记住要做某事(事情还没做);Remember doing sth.表示做过某事(事情已做过).(1) 请记得把球拍还给我. the racket to me.(2) 我记得曾经见过他. I him before.(3)-Mr Li, I have some trouble the passage. -Remember it three or four times at least.A. to understand; reading B. understanding ; readingC. understanding; to read D. to understand; to read2.stop doing sth./ stop to do sth.Stop to do sth. 表示”停下正在做的事情”;Stop doing sth.表示”停下原来正在做的事情,去做另一件事”(1) 医生让我爸爸停止抽烟. (2) 我们累了,让我们停下来休息一下吧. (3) -I feel tired and sleepy,.- Why not stop for a while.A. rest B. to rest C. resting D.rested3.notany more = ,意为”再也不.,不再.” not.any longer = , 指时间上不再延续.如:He no longer lives here. = 4.He is practicing the piano now. 他正在练习弹钢琴.Practice 意为”练习,实践”, practice doing sth. 意为”练习做某事”,pratice后一定要接 形式.练习: I spent a lot of time English last week. A. to practice speaking B. practicing to speak C. practicing speaking 5.spend/ cost/ take/ pay以上四者都表示” ”, 但具体用法不同.(1) spend的主语必须是 ， 常用于以下结构： sb spend time money on sth. 某人在上花费时间（金钱）。例：I this maths problem. 这道数学题花了我两个小时。 sb spend time money (in) doing sth. 某人花费时间（金钱）做某事。例：They spent two years (in) this bridge. 造这座桥花了他们两年时间。spend money for sth. 花钱买。例：His money was books. 他的钱用来买书了。(2) cost的主语是 ， 还可以表示“值”， 常见用法如下：(1) sth. costs (sb.) 金钱, 某物花了（某人）多少钱。例：A new computer a lot of money. 买一台新电脑要花一大笔钱。(2) (doing) sth. costs (sb.) 时间, 某物（做某事）花了（某人）多少时间。例：Remembering these new words him a lot of time. 他花了大量时间才记住了这些单词。(3)take后面常跟双宾语， 常见用法有以下几种：(1) It takes sb. 时间to do sth. 做某事花了某人多少时间。例：It them three years build this road. 他们用了三年时间修完了这条路。(2)doing sth. takes sb. 时间, 做某事花了某人多少时间。例：Repairing this car him the whole afternoon. 他花了一下午修车。(4) pay的主语是 , 常和介词 搭配.例: I have to them 20 pounds this room each month. 我每个月要付20英磅的房租。6.The boss makes us work all day.此句中有固定搭配make sb do sth, 意为:” 使某人做某事”. 但当用在被动语态时, 要把省略的to 加上,即: .因此,上句改为被动句是: 7. agree 的短语agree with agree on sth. agree to sth. agree to do sth. 8. something / anything/ nothingsomething常用于 句anything常用语 句和 句nothing常用于 回答练习：（1）There is wrong with the car.（2）Do you have to eat?（3）Oh, I have to eat.9. would like的基本用法would like意为“ ”，与 意义相同，但语气更委婉。would like可与任何人称连用，没有人称和数的变化，肯定句中would常在主语后面缩写为d。肯定句：主语 + would like 一般疑问句：Would + 主语 + like ? 特殊疑问句：疑问词 + would + 主语 + like ? Would you like.的肯定回答有： 。Would you like.的肯定回答有： 。练习：-Would you like to play football with me? - . I have to study for tomorrows test. A.Id love to B. Im afraid not C. Sounds good D.No problem.10. What do you think of it? 你认为它怎样？ -Sometimes its difficult and boring , so I dont like it very muc