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1、Unit 2Ill help to clean up the city parks.第三課時(Grammar Focus4c)單元同步語法精講精練注意動詞不定式的否定形式是由“not動詞不定式”構(gòu)成。eg：Jim told me not to eat junk food.吉姆告訴我不要吃垃圾食品。動詞不定式可與what，which，how，where等連用。eg：I dont know where to go.我不知道去哪里。在某些復(fù)合賓語中，常用it代替不定式作形式賓語，而把不定式放在后面。eg：I find it useful to learn English well.我發(fā)現(xiàn)學(xué)好英語很有

2、用。表示感覺的動詞，如see，hear，notice，feel等，以及使役動詞let，have，make等后常用省略to的不定式。eg：I heard her sing a beautiful song in the next room.我聽見她在隔壁唱了一支優(yōu)美的歌。動詞副詞這類短語動詞可接賓語，也可不接賓語。當(dāng)其賓語是名詞時，位于短語動詞之后或之間均可；當(dāng)其賓語是代詞時，則只能置于短語動詞中間。常見的此類副詞有away，out，off，up，down，back，in，along等。eg：cheer up振奮起來 clean up打掃干凈put up張貼；舉起 turn up調(diào)大動詞副詞介詞

3、eg：run out of用完，耗盡get out of離開，從出來look forward to盼望，期待come up with想出動詞名詞這類短語中常見的動詞有have，take，give，make等。eg：have a rest休息一下take a walk散步make a wish許愿 take a message捎個口信動詞名詞介詞eg：have a look (at.)看一看()make friends (with.)(與)交朋友be形容詞介詞eg：be good at擅長于be good with對有辦法be interested in對感興趣一、用所給單詞的適當(dāng)形式填空。1M

4、r. Miller gave up his job _(look) after his sick daughter.2Kate would like _(be) a teacher when she grows up.3Mrs. Hand didnt let me _ (give) out the newspapers.4Every weekend Alice works in the club _ (help) kids read and write.5Mom asks me not _(spend) too much time on computer games.to lookto beg

5、iveto helpto spend二、單項(xiàng)選擇。6What did you do on Earth Day this year?We _ a show to spread the message about protecting the environment.Aput onBput upCput away7They heard the party was _ because of exam.Aput on Bput up Cput off Dput down8Martin and Susan _ for Shanghai to attend an international meeting

6、 yesterday.Aset off Bfell offCput off DkeptACA9There are so many problems.Im so afraid.You should try to _ your shyness first.Youre not a child any more.Apick up Btake awayCtake off Dget over10Jason，would you please _ this notice?With pleasure.Aput on Bput offCput up Dput outDC11Paul made a nice cag

7、e _ the little sick bird till it could fly.Akeep BkeptCkeeping Dto keep12When the child saw his uncle，he ran up _ hello to him.Asay Bsaid Csays Dto say13When you leave，please turn off the light _ energy.Asave Bto save Csaving DsavedDDB14_ English well，one must have a lot of practice.ASpeaks BTo spea

8、kCSpoken DSpeak15Why is Linlin practicing speaking English?_ abroad for further study.AGo BGone CTo go DGoesBC三、根據(jù)漢語意思完成句子。16你可以參加我要上春晚的選拔。You could _ the show I want to be on the Spring Festival Gala.17我妹妹可以分發(fā)這些飲料。My sister could _ these drinks.18他們可以幫忙張貼一些通知。They could help _ some notices.19你們可以想個

9、好辦法來幫助琳達(dá)。You could _ a good way to help Linda.20他很擔(dān)心他生病的母親。He _ his sick mother very much.try out forgive out(to) put upcome up withis worried about本課時其他知識點(diǎn)精講精練 raise動詞，意為“籌集；征集”。eg：They are raising money for the poor.他們正在為窮人募捐?！就卣埂縭aise作動詞，還可意為“舉起，抬起；養(yǎng)育，飼養(yǎng)，種植；提高，升高”等。alone形容詞，意為“獨(dú)自的；單獨(dú)的”。強(qiáng)調(diào)實(shí)際情況，不帶感

10、情色彩。eg：He lives alone，but he doesnt feel lonely.他一個人生活，但他不覺得孤獨(dú)。重點(diǎn)短語歸納be busy with/doing sth. 忙于(做)某事at least 至少stop doing sth. 停止做(正在做的)某事stop to do sth. 停下來去做(別的)某事1Sally，stop _ TV！Its time to go to bed.OK，Mum.AwatchBto watchCwatchingDwatched2The boy did his homework with the help of his father in the past.But now he can do it alone_Afor himself Bon himselfCby himself Dwith himself3She _(籌集) money for the Childrens Hospital.4Her father is always _ (忙于) his work.5He visited his grandparents _ (至少) once a month.CCraisedbusy withat least