19.get on well/badly with sb 和…和睦相处/相处不好
We must get on well with our classmates.我们必须和同班同学和睦相处。
20.had better (not) do sth 最好(别)做… (表示提建议)
You’d better stop working and have a rest. 你最好停止工作，休息一下。
It’s too late. You’d better not walk home. 天太晚了。你最好别步行回家了。
21.help sb (to) do sth = help sb with sth 帮助某人做某事
Can you help me with my English?您能够帮助我学习英语吗?
I often help my mother to do/with the housework at home. 我经常在家帮助妈妈做家务。
22.I don’t think that+句子 …我认为…不 “否定转移”(表达看法)
I don’t think you are right. 我认为你不对。
I don’t think he can do the work.我认为他不能完成这项工作。
23.would like to do sth 想要去做… would like sth 想要什么 (表示邀请)
Would you like to drink a cup of coffee? = would you like a cup of coffee?
您想来杯咖啡吗?
24.It is +adj. (for sb) to do sth 对于某人来说，做什么事很… (表达观点和看法)
It is very important for us to learn English well though it is not easy to do it.
对于我们来说，学好英语很重要，尽管要做到这一点不容易。
25.It takes sb (some time)to do sth. 做某事要花费某人多少时间。
It usually takes me one hour to do my homework every day.每天做作业通常花费我一个小时。
It took the workers a year to build the bridge, 修建这座桥花了工人们一年时间。
26.spend … on/doing sth (某人)花费(时间/金钱)做…
I spent $5 on the book. = I spent $5 buying the book. 我花了5美元买了这本书。
27. be good/bad for 对… 有益/害 (表达观点)
Watch too much TV is not good for your eyes. 看太多电视对你的眼睛不好。
Reading books is good for your study. 读书对你的学习有益。
28.It’s time for sth. It’s time to do sth It’s time for sb to do sth.
是该做…的时候了。 对于某人来说，是该做… 的时候了。
It’s time for class.=It’s time to have class.
It’s time for us to go to school.对于我们来说，是该去上学的时候了。
29. two years old two meters long/wide/thick/high
Tom is two years old. The river is 100 meters wide and more than 5000 kilometers long.
30.keep sb doing sth 使某人处于某种状态
I’m very sorry to keep you waiting. 对不起，让您久等了。
31.keep sb/sth adj. 保持… make sb/sth adj. 使某人/某物…
Please keep the classroom clean and tidy.请保持教室干净和整洁。
Who made you so angry? 谁使你这么生气?
32. like doing sth 喜欢做什么(爱好) like to do sth 想要做什么(具体动作)
Li Ming likes singing, but he doesn’t like to sing today.黎明喜欢唱歌，但是他今天不想唱。
33 let sb do sth 允许某人做… make sb do sth 强迫某人做…
Let me have a try.让我试一试。
The boss makes the workers work 15 hours a day. 这个老板强迫工人们一天工作15个小时。
34. not… at all 一点也不…
He doesn’t like coffee at all. 他一点儿也不喜欢咖啡。
35. not … until 直到…才 “主将从现”
He won’t leave until he finishes the work. 他直到完成这件工作才会离开。
I didn’t go to bed until I finished my homework yesterday. 昨天直到完成作业我才去睡觉。
36. one … the other (两个中)一个…另一个… some … others …一些…其他的…
I have two brothers. One is tall, the other is short.我有两个兄弟。一个个子高，另一个矮。
There are many people in the park. Some are boating and others are dancing.
37. see/hear sb do sth 看见/听见某人做什么(全过程)
see/hear sb doing sth 看见/听见某人正在做…(片段)
I saw him go out just now. 我刚才看见他出去了。
I heard someone singing in the next room.我听见有人正在隔壁的房间里唱歌。
38. so +形容词/副词+ that …如此地 …以至于 (表示结果)
She was so sad that she began to cry. 她是如此地伤心，以至于开始哭起来。
Beijing is so beautiful that people all over the world come to visit it every year.
北京太美了，每年全世界的人们都来参观。
39. so that sb can/could 以便于某人能够…(表示目的)
He got up early so that he could catch the first bus. 他起得很早，以便赶上早班车。
，我们将会及时处理。
