1.much,a little, even, still等表示程度的副词可用来修饰比较级；而very, too, so, quite(表示身体健康的quiter除外)习惯上不用来修饰比较级。
2.arrive in +大地点/ arrive at +小地点
= get to … = reach +…（到达…）
We have arrived at the railway station.
3.Lets +动词原形
4.长，宽，高的表达法 ：数字+量词+形容词。
如：20 metres wide二十米宽
Well 30 meters deep
This is a two-meter-high tree
5.stop doing sth 停止正在做的事情
Hearing the knock at the door, Dad stopped his work.
6.stop to do sth
停下(正在做的事情)来做另一件事
Xiao Ming is tired. He stops to have a rest
When the teacher came in, the students stopped talking
7.stop sb from doing sth 阻止某人干某事
We should prevent／stop people from damaging the ecological environment.
Dad always prevents／stops me from swimming in the river
8.cant stop doing sth 情不自禁干某事
Hearing this sad story, we cant help crying
Hearing this joke, everyone couldnt help laughing
9.There is +单数可数名词/不可数名词+ 地点状语.
10.How many+复数名词+are there+介词短语？How many students are there in your class?
11.remember to do sth记得将要干某事(事没做)
Remember to lock the door when you leave.
12.remember doing sth .
记得曾经做过某事(事已做)
I remember locking the door when I left.
13.在季节、月份、星期、节日、球类运动、棋类游戏的名词之前不用冠词。
14.would like to do sth 想要做某事
I want to ／would like totravel to Beijing.
15.How about /What about doing sth ？
= Why not do sth ？
16.Its time for sth 该到某事的时间了
Its time for dinner.
17.Its time to do sth该到干某事的时间了
Its time to go to school.
18.have fun doing sth 很高兴干某事
19.make sb do sth 使某人干某事
Mom makes me clean my room every day.
20.cant afford to do sth 没有足够多钱干某事
We dont have enough money to buy this house.
21.cant stand doing sth 不能忍受干某事
22.mind doing sth 介意干某事
23.try to do sth 尽力干某事
24.finish doing sth 结束干某事
25.decide to do sth 决定干某事
26.plan to do sth 计划干某事
27.It +takes +sb.+时间+to do sth
28.sb. +spend +时间+on sth (in doing sth )
29.Can you do sth ？你可以做，，，吗
30.be busy doing sth 忙于干某事
31.called = named = with the name (of)
32.at the age of = when sb was/ were ….
33.because of
后面接名词、代词、名词性短语、what从句
34.keep doing sth .
表示不间断地持续做某事或一直做某事。
35.ask sb to do sth .叫某人干某事
36.invite sb to do sth 邀请某人干某事
37.There be +名词+ doing sth
有某东西正在干某事
38..There be +名词+ to do sth
有某东西将要干某事
39.find it adj +to do sth
40.be always doing sth 表示总是干某事, (有一种厌恶的心理)
41.fail to do sth 不能干某事
42.Be+形容词+enough+to do sth…
…足够做某事
43.Be+too+形容词+to do sth 太…不能做某事
44.be ready +to do sth 乐意做某事
45.have a hard time（in）doing sth
干某事有困难
46.used to do sth
过去经常干某事，但现在不干了
47.be used to do sth
= be used for doing sth 被用来干某事
48.be /get used to sth /doing sth .习惯于干某事
49.allow doing sth. 允许做某事
50.allow sb to do sth
= let sb do sth 让某人做某事
51.be allowed to do sth . 允许做某事
Teenagers should be allowed to wear school uniforms.
52.pretend to be doing sth.假装正在做某事When his mother came in, Xiao Ming was pretending to do his homework carefully.
53.notice sb doing sth 注意到某人在做某事Someone noticed that Xiao Ming was stealing something from others.
54.happen to do sth 碰巧干某事
On the way home from school, I happened to meet my good friend.
55.Youd better do ... 意为你最好做……
56.分数的用法结构为分数+of+the+名词表示。。。。的几分之几，当其作主语时，谓语动词的单复数取决于短语中名词的复数
57.时间读法
8：21读作twenty-one past eight 或eight twenty –one
58.时间读法8:56 读作four to nine 或eight fifty-six
59.时间读法8:30 读作eight-thirty 或 half past eight
60.名词前如果出现this, that, this, my, Jane’s, some, any等限定词时，其前不能再加冠词。
61.There are +复数名词+地点状语.
There are many birds in the sky.
There is a bicycle under the tree.
62.Besides表示除了……之外(还有），它的意思是在原来的基础上加上besides所包括的人或物，其前常有other, another, any other, a few等词。
Besides Xiao Ming, Mary also went to the movies.
63.except表示除……之外（不再有），指从整体中排除except所带的人或物，它前面常有all, every, any, no等及其复合词。
Everyone went to plant trees except Tom.
64.But表示除……之外，常与表否定意义的词连用。当but前有动词do的某种形式时，but后接动词原形。
Nobody went to the library except Jack.
65.another用于泛指三者以上的不定数目中的另一个，其所修饰的名词前不加冠词。
This skirt is too small. Can you show me another?
66.the others指整体中除去一部分后，剩余的全部。
67.go on doing sth.意思为继续做某事
68.How much+不可数名词+is there+介词短语？
69.go on to do sth意思为继续做（另一件事）
70.be proud of... 表示以…为自豪/骄傲
We are proud of our great motherland.
71.be proud to do sth
表示骄傲/自豪去做某事
72.be made from指制成的东西完全失去了原材料的外形或特性，原材料发生了本质的变化，在成品中已无法辨认。
This wine is made from grapes
This table is made of wood.
73.be made of意思为由…构成，由…制成，但be made of是指未经变化，仍可以看出原材料是什么，保持了原材料的质或形状。
74.形容词的比较级和最高级不规则变化要牢记：good/well-better-best
b.ill/bad/badly-worse-worst
many/much-more-most
little-less-least
old-older-oldest/elder-eldest
far-farther-farthest/further-furthest
75.比较级+and+比较级表示越来越…的意思，若形容词或副词是多音节词，应用more and more+原级，此结构后不接than引导的从句。
The weather is getting colder and colder.
The little girl is more and more beautiful.
The days are getting longer and longer.
Xiao Ming often eats meat. Now he is getting fatter and fatter.
76.表示二者在性质和程度上不同时，用not as / so+原级+as意思是和……不一样。
He runs as fast as Tom.
77.the+比较级，the+比较级 译为越……,就越……
The more careful you are, the fewer mistakes you will make.
The more books you read, the richer your knowledge will be.
The more you eat, the fatter your body will become.
The more you exercise, the healthier you will be.
78.表示倍数…times+形容词比较级+than…
Our house is four times as big as theirs.
Our house is five times larger than theirs.
79.如果可数名词复数前有many, few或不可数名词前有much，little等表示数量多少的形容词，用so而不用such。
There are so many people on the street that the traffic is blocked.
80.以here，there等开头的句子，说明正在发生的动作，谓语动词不用进行时，而用一般现在时。如：
Look out！There comes a fierce dog.
小心,来了条凶狗。
Listen！There goes the first bell.
听，预备铃响了。
