19.get on well/badly with sb 和…和睦相處/相處不好

　　We must get on well with our classmates.我們必須和同班同學(xué)和睦相處。

　　20.had better (not) do sth 最好(別)做… (表示提建議)

　　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。你最好別步行回家了。

　　21.help sb (to) do sth = help sb with sth 幫助某人做某事

　　Can you help me with my English?您能夠幫助我學(xué)習(xí)英語(yǔ)嗎?

　　I often help my mother to do/with the housework at home. 我經(jīng)常在家?guī)椭鷭寢屪黾覄?wù)。

　　22.I don’t think that+句子 …我認(rèn)為…不 “否定轉(zhuǎn)移”(表達(dá)看法)

　　I don’t think you are right. 我認(rèn)為你不對(duì)。

　　I don’t think he can do the work.我認(rèn)為他不能完成這項(xiàng)工作。

　　23.would like to do sth 想要去做… would like sth 想要什么 (表示邀請(qǐng))

　　Would you like to drink a cup of coffee? = would you like a cup of coffee?

　　您想來(lái)杯咖啡嗎?

　　24.It is +adj. (for sb) to do sth 對(duì)于某人來(lái)說(shuō)，做什么事很… (表達(dá)觀點(diǎn)和看法)

　　It is very important for us to learn English well though it is not easy to do it.

　　對(duì)于我們來(lái)說(shuō)，學(xué)好英語(yǔ)很重要，盡管要做到這一點(diǎn)不容易。

　　25.It takes sb (some time)to do sth. 做某事要花費(fèi)某人多少時(shí)間。

　　It usually takes me one hour to do my homework every day.每天做作業(yè)通�；ㄙM(fèi)我一個(gè)小時(shí)。

　　It took the workers a year to build the bridge, 修建這座橋花了工人們一年時(shí)間。

　　26.spend … on/doing sth (某人)花費(fèi)(時(shí)間/金錢(qián))做…

　　I spent $5 on the book. = I spent $5 buying the book. 我花了5美元買(mǎi)了這本書(shū)。

　　27. be good/bad for 對(duì)… 有益/害 (表達(dá)觀點(diǎn))

　　Watch too much TV is not good for your eyes. 看太多電視對(duì)你的眼睛不好。

　　Reading books is good for your study. 讀書(shū)對(duì)你的學(xué)習(xí)有益。

　　28.It’s time for sth. It’s time to do sth It’s time for sb to do sth.

　　是該做…的時(shí)候了。 對(duì)于某人來(lái)說(shuō)，是該做… 的時(shí)候了。

　　It’s time for class.=It’s time to have class.

　　It’s time for us to go to school.對(duì)于我們來(lái)說(shuō)，是該去上學(xué)的時(shí)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 使某人處于某種狀態(tài)

　　I’m very sorry to keep you waiting. 對(duì)不起，讓您久等了。

　　31.keep sb/sth adj. 保持… make sb/sth adj. 使某人/某物…

　　Please keep the classroom clean and tidy.請(qǐng)保持教室干凈和整潔。

　　Who made you so angry? 誰(shuí)使你這么生氣?

　　32. like doing sth 喜歡做什么(愛(ài)好) like to do sth 想要做什么(具體動(dòng)作)

　　Li Ming likes singing, but he doesn’t like to sing today.黎明喜歡唱歌，但是他今天不想唱。

　　33 let sb do sth 允許某人做… make sb do sth 強(qiáng)迫某人做…

　　Let me have a try.讓我試一試。

　　The boss makes the workers work 15 hours a day. 這個(gè)老板強(qiáng)迫工人們一天工作15個(gè)小時(shí)。

　　34. not… at all 一點(diǎn)也不…

　　He doesn’t like coffee at all. 他一點(diǎn)兒也不喜歡咖啡。

　　35. not … until 直到…才 “主將從現(xiàn)”

　　He won’t leave until he finishes the work. 他直到完成這件工作才會(huì)離開(kāi)。

　　I didn’t go to bed until I finished my homework yesterday. 昨天直到完成作業(yè)我才去睡覺(jué)。

　　36. one … the other (兩個(gè)中)一個(gè)…另一個(gè)… some … others …一些…其他的…

　　I have two brothers. One is tall, the other is short.我有兩個(gè)兄弟。一個(gè)個(gè)子高，另一個(gè)矮。

　　There are many people in the park. Some are boating and others are dancing.

　　37. see/hear sb do sth 看見(jiàn)/聽(tīng)見(jiàn)某人做什么(全過(guò)程)

　　see/hear sb doing sth 看見(jiàn)/聽(tīng)見(jiàn)某人正在做…(片段)

　　I saw him go out just now. 我剛才看見(jiàn)他出去了。

　　I heard someone singing in the next room.我聽(tīng)見(jiàn)有人正在隔壁的房間里唱歌。

　　38. so +形容詞/副詞+ that …如此地 …以至于 (表示結(jié)果)

　　She was so sad that she began to cry. 她是如此地傷心，以至于開(kāi)始哭起來(lái)。

　　Beijing is so beautiful that people all over the world come to visit it every year.

　　北京太美了，每年全世界的人們都來(lái)參觀。

　　39. so that sb can/could 以便于某人能夠…(表示目的)

　　He got up early so that he could catch the first bus. 他起得很早，以便趕上早班車(chē)。