1、1.三个到达(1)arrive at=小地点 arrive at the station arrive in+大地点 arrive in America (2)get to 到达 get to my home（如果后是形物+地点副词，不省介词）（3）reach+地点（4）地点副词 home/here/there 前省略介词 arrive/get/reach home/here/there2.with（1）带有，携有（with long hair）（2）和（with my mother）（3）用（with my pen）（4）就远原则（看离着远的的主语）3.decide(过去式decided)(
2、1)decide to do sth 决定做某事eg:I decide to go to school.(2)decide on sth 就某事来决定（3）decide+疑问词+to doeg:He cant decide where to go.(4)decide+宾语从句(陈述语序)eg:He cant decide where he should go.(5)decision n.决心决心 make a decision to do sth=decide to do sth 4.try(过去式tried/三单tries/v-ing/trying )注意和 tired 劳累的区分V.（1）
3、try(not)to do sth.尽力(不)做.eg:He tries to finish doing his homework himself.(2)try doing sth.尝试做.He tried making a model plane.(3)try ones best to do sth.尽某人最大努力做.N.have a try 试一试 4.a lot of=lots of修饰可名复数=many 修饰不可名=mucha lot 很多（常放句末）adv.修饰动词5.building(复buildings)n.建筑物（1）bulid v.建造（过去式bulit）（2）bulider
4、 n.建筑工人eg:Some buliders were buliding our buliding.7.(1)wonder v.想知道=want to know 后常加why,what,when,how，if 等引导的宾语从句 eg:I wonder if you can help me?(2)wonder n.1)可n:奇迹，奇观 eg:the seven wonders of the world 世界七大奇观 2)不可n:惊讶，惊叹 eg:I am listening to his story with wonder.(3)wonderful 精彩的a wonderful game/pr
5、ogram.8.enjoyable adj.有乐趣的，令人愉快的（1）enjoy+后缀able（comfortable）（2）enjoy doing sth 喜欢做某事（3）enjoy oneself=have fun=have a good time=have a wonderful time.9.over（1）遍及（all over the world=around the world全世界）（2）翻过，越过（climb over the wall翻过墙）（3）正上方（反under正下方）10.wait v.等待（与介词for连用）（1）wait for sbeg:He is waitin
6、g for his father.（2）wait for sb to do sth等待某人做某事eg:He is waiting for his father to go shopping.（3）cant wait to do sth迫不及待做某事（cant help doing sth情不自禁做某事）（4）wait moment/second/minute 稍等11.(1)different adj.不同的 be different from 和.不同 the same as与.相同 September 15th 6.50-6.52 （2）difference(s)n.不同，差异 make
7、a difference 有作用，由影响 eg:There are many differences between the twins.（3)difficult adj.困难的12.(1)too many+可数复数 too many rules (2)too much+不可数 too much work (3)much too+形容词 much too cold 13.（1）forget to do sth.(未做）forget doing sth(已做,但忘记了）（2）remember to do sth(记着去做某事，但还没做)remember doing sth（记得做过某事）(3)b
8、egin/start to do/doing 开始做.eg：He began/started to learn to play chess when he was a child.(4)stop to do sth.停下来正在做的去做另一件事 eg：Let us stop to have a rest.stop doing 停下来正在做的事情eg:Please stop talking.14.（1）another two hours=two more hoursanother+基数词+可n复=基数词+more+可n复（2）tell sb（not）to do sth告诉某人做某事 Septemb
9、er 15th 6.47-6.5014.（1）What a/an+adj.+可数单数+(主语+谓语 What an interesting book（it is)！（2）What+adj.+可数复数/不可数名词+(主语+动词What fine weather it is!/What good boys they are!(3)How+形容词/副词+(主语+谓语）How fine the weather is!/How time flies!15.dislike doing sth.不喜欢做.He dislikes waiting for other people.15.（1）so+adj/ad
10、v+that 如此.以至于 He is so tired that he can not work.She is so beautiful that everyone likes her.(2)such a/an+adj+可数单数+that .It is such an interesting movie that I like it a lot.(3)such+adj.+不可数/可复+that It is such fine weather that we want to go for a walk.so 修饰形容词/副词，such 修饰名词16.find（found）out 找出，查明17
11、.go on继续18.up and down上上下下（jump up and down跳上跳下）19.（1）keep+adj eg:keep healthy 保持健康（2）keep sb from doing 阻止某人做某事 keep doing sth 一直做某事 keep+adj.保持.（keep healthy）20.taste：感官动词+adj.（taste great）可数n：味道（different tastes）不可数n：味觉 21.one bowl of=a bowl of 一碗22.say.about关于.说了.eg:What does your teacher say about the new?What did your friends say about the food in our hometown?
