Unit2Grammarfocus课件.ppt
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1、Unit 2Section AGrammar Focus短语动词短语动词 短语动词是指英语中有些动词和其短语动词是指英语中有些动词和其他词类一起连用,构成一个固定词组,他词类一起连用,构成一个固定词组,可看成一个整体,相当于一个单独的动可看成一个整体,相当于一个单独的动词,这种组合称之为短语动词。词,这种组合称之为短语动词。动词动词+ 介词介词此类短语动词可以用作及物动词此类短语动词可以用作及物动词, 后面必后面必须接宾语。须接宾语。 Look at the blackboard, please! 请看黑板!请看黑板!此类短语动词还有此类短语动词还有listen to, depend on /
2、 upon, look for, deal with, look after, take after, wait for等。等。 短语动词的构成基本有下列几种短语动词的构成基本有下列几种:动词动词+ 副词副词 此类短语动词既可以用作及物动词此类短语动词既可以用作及物动词, 也也可以用作不及物动词。可以用作不及物动词。 I get up very early every morning. 我每天早晨都很早起床。我每天早晨都很早起床。 注意注意: 当此类短语动词用作及物动词时当此类短语动词用作及物动词时, 如果如果宾语是名词宾语是名词, 可以将其放在短语的后面可以将其放在短语的后面, 也也可以放在
3、动词和副词之间;如果宾语是代可以放在动词和副词之间;如果宾语是代词词, 则必须将其放在动词和副词之间。则必须将其放在动词和副词之间。 He put on his clothes quickly. = He put his clothes on quickly. 他快速地穿上了衣服。他快速地穿上了衣服。 Please wake me up at five tomorrow morning. 请明天早晨五点钟叫醒我。请明天早晨五点钟叫醒我。此类短语动词还有:此类短语动词还有:clean up, cheer up, give out, eat up, fix up, give up, give aw
4、ay, hand out, help out, put off, put up, take off等。等。 动词动词+ 副词副词+ 介词介词 此类短语动词可以用作及物动词。此类短语动词可以用作及物动词。 Were running out of water. 我们的水快用光了。我们的水快用光了。此类短语动词还有此类短语动词还有come up with, do well in, look forward to, look down upon, look out of, put up with等。等。 动词动词+名词名词+介词介词 此类短语动词的意义取决于名词此类短语动词的意义取决于名词,而不是而不
5、是动词动词,修饰时不用副词而用形容词。修饰时不用副词而用形容词。 We should take good care of our parents. 我们应该好好照顾我们的父母。我们应该好好照顾我们的父母。此类短语动词还有此类短语动词还有make use of, take pride in, make friends with, pay attention to等。等。 4a4aFill in the blanks with the phrasal verbs in the box.1. I want to _ my plan to work in an animal hospital unti
6、l next summer. Im too busy with my studies this year.2. She hopes to _ at least five primary schools to ask if they need to volunteers for their after-school programs.put uphand outcall upcheer upcome up withgive output offput uphand outcall upcheer upcome up withgive output off3. Our class is tryin
7、g to _ some ideas to _ sick children because they are often sad.4. We decided to _ signs around the school and _ notices to tell students about the book sale. We will _ the money from the sale to homeless people. put up 张贴;搭建张贴;搭建He put up some signs asking for old bikes. 他他张贴了一些寻求旧自行车的告示。张贴了一些寻求旧自行
8、车的告示。They quickly put up a tent. 他们他们迅速地搭建了一个帐篷。迅速地搭建了一个帐篷。 I bought a nice picture and _ on the wall. A. put up it B. put it up C. put up them D. put them up【点拨【点拨】选选B。代替。代替a nice picture 应用代词应用代词it, 排除排除C、D两项;两项;put up 是是“动词动词+副词副词”构成的短语动词,代词作宾语时应置于短语构成的短语动词,代词作宾语时应置于短语中间。中间。 put off 推迟;拖延推迟;拖延We
9、cant put off making a plan. 我们不能推迟制订计划。我们不能推迟制订计划。(1)put off “推迟;拖延推迟;拖延”,是由,是由“动词动词+副词副词”构成的短语动词,其后可接名词、构成的短语动词,其后可接名词、代词或动词代词或动词-ing形式作宾语。形式作宾语。(2)当代词作宾语时,要放在动词和副词当代词作宾语时,要放在动词和副词中间。类似的短语动词还有:中间。类似的短语动词还有:put up, fix up, call up, cheer up, write down, give out, hand out等。等。 The meeting is very imp
10、ortant. We cant _. A. put off it B. put it offC. put it up D. put it away【点拨】【点拨】选选B。句意:这次会议非常重要,。句意:这次会议非常重要,我们不能推迟。我们不能推迟。put off “推迟;拖延推迟;拖延”,代词作宾语时,要置于代词作宾语时,要置于put与与off之间。之间。4b4bFill in the blanks with the correct forms of the verbs in the box.help move do make visit spendMost people today are
11、only worried about getting good jobs _ lots of money. In their free time, they think about what _ for fun. However, few people think about what they can do _ others. There are many people who are less lucky than us. Volunteering our time to help these people is a good way _ our free time. For exampl
12、e, we can make plans _ sick children in the hospital or raise money for homeless people. Some people even stop doing their jobs for a few months to a year _ to another place, like one of the countries in Africa, and help people there.4c4cComplete the sentences with your own ideas. Use infinitives.1.
13、 Id like to volunteer _.2. At 12:00 a.m., I called my friend _.3. Im very busy but I could help _.4. Summer vacation is coming, and I want _.5. I want to travel alone. My parents told me (not) _.根据句意及括号内的汉语提示根据句意及括号内的汉语提示, 用短语的正用短语的正确形式填空。确形式填空。1. Cant you _ _ (想出想出) a better excuse than that?2. You
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