高一英語上冊Unit;15-;18單元專題復(fù)習(xí)教案

高一英語上冊Unit;15-;18單元專題復(fù)習(xí)教案高一課本unit15-16

studyaim:graspthefollowingwordsandsentencestructureandrememberhowtousethem.

studyguide:readthenewwordsandfillintheblanksinabout20minutes.

☆重點句型☆

1.英語句型中的否認(rèn)轉(zhuǎn)移

在英語中，假如主句的動詞是think,suppose,expect,believe,imagine之類的動詞，其否認(rèn)形式應(yīng)轉(zhuǎn)移到主句。構(gòu)成反意疑問句時，主語是第一人稱，以從句為準(zhǔn)；主語是其它人稱，以主句為準(zhǔn)。idon'tthinkyou'reright,areyou?我認(rèn)為你不對，不是嗎？

marydoesn’texpectshecanhavealongholiday,doesshe?

練習(xí)：a.idon'tsupposeishallbebackuntil9o'clock,________________?

b.theyallthinkthatenglishisveryimportant,_______________?

c.idon’tbelievehecanaffordtobuyanapartment,_____________?

d.hedidn’tthinkthatthenewswastrue,________________?

e._________________________________________我認(rèn)為你的答案是不對的，不是嗎？

反義疑問句的答復(fù)是依據(jù)實際狀況來答復(fù)的。確定答復(fù)：yes,ido.否認(rèn)答復(fù)：no,idon't.留意:要前后保持相同，切不行說成“yes,idon't.”或“no,ido.

(1)---hissisterdidn’tattendthemeeting,didshe?

---______.shefellillthatday.

a.yes,shedid.b.no,shedid.c.yes,shedidn’td.no,shedidn’t

(2)----helikesplayingfootball,doesn’the?

---______.hedoesiteveryday.

a.yes,hedoesn’t.b.no,hedoesn’t.c.yes,hedoes.d.no,hedoes.

2.pierreandididhaveaverygoodtimeattheball.皮埃爾與我的確在舞會上玩得很歡樂。

助動詞do/does/did+動詞原形表示“的確，的確，必需”。時時用在確定句或祈使句中，起加強(qiáng)語氣的作用。有人稱和時態(tài)的變更。例如：

_______sendmee-mailimmediatelyyouarriveatbeijing.你一到北京，必需要給我發(fā)電子郵件

he__________smoketwopacksofcigaretteseveryday.他的確每天抽兩包煙。

you________looknicetoday.你今日看起來真漂亮。

we________needhelpthosedays.在那些日子里我們的確須要幫助。

____carefulwhilecrossingthestreet.

a.yourbeingb.tobec.dobed.being

3.be(was/were)todo此構(gòu)造表示支配、叮囑、職責(zé)、義務(wù)、用途、可能性、命中注定等。

youaretobebackby11o'clock.你得在11點鐘前回來。(叮囑)

iamtoinformyouthatthemeetingwillbeheldinhangzhou.我謹(jǐn)通知你會議在杭州舉辦。(職責(zé))

aknifeistocutwith.刀是用來切割的。(用途)

theywerenevertomeetagain.他們注定以后恒久不會見面。(命中注定)

4.tiethecornersofthehandkerchieftothepointsofthecross,andyouwillhaveanicestrongkite.

這種句式叫“祈使句+and/or+陳述句”構(gòu)造，有時候，祈使句中的動詞可省略。

workharder,andyou'llfinditnotdifficulttolearn.再用功一點，你就會發(fā)覺它不難學(xué)。

hurryup,oryouwillbelate.快一點，否那么你會遲到。

moreeffort,andyoucanfinishitintime.再加把勁，你會按時完成它。

練習(xí)：i____theaccidentwithmyowneyeslastnight.

a.didseeb.doseec.haveseend.didsaw

5.i’msorry,butidon’tthinkiknowyou.i’msorry,but…還有excuseme,but…如：

i’msorry,butiwouldratherstayathome.excuseme,butwouldyoupleasetellmethetime?

6.havingrealisedthaticoulduseakitetoattractlightning,idecidedtodoanexperiment.

havingrealised是此時此刻分詞的完成式，在句中作狀語，表示該動作發(fā)生在謂語動詞的動作之前，相當(dāng)于whenihadrealisedthat…一般式v.-ing表示該動作與句子謂語的動作同時發(fā)生或在其后發(fā)生。其否認(rèn)形式是在v-ing前加not。

havingfinishedhishomework,theboydecidedtoplayfootballforawhile.

nothavingcleanedtheclassroom,theycouldn'tgohome.

練習(xí)：_______________________inclass,thegirlfeltveryhappy.那個姑娘在班上得到表揚，…

__________________________,wecouldn’tgetintouchwithher.不知道她的電話號碼，…

______________________(work)amongthepeasantsformanyyears,heknewthemverywell.

_________________________________,hedecidedtowriteanotherletter.沒有收到答復(fù)，…

(北京)____inthequeueforhalfanhour,tomsuddenlyrealizedthathehadlefthiswalletathome.a.towaitb.havewaitedc.havingwaitedd.tohavewaited

7.pickout,pickup與pickoff的區(qū)分

①pickout挑出，辨別出②pickoff摘下來③pickone’spocket扒某人的口袋

④pickup撿起；偶然獲得/學(xué)會；(用車)接；復(fù)原(安康)；中途搭載；加快速度

mysisterisgoingwithmetohelpmepick___________anewsuit.

henry'sbeenill,buthe'spicking___________againnow.

icanpick___________mysisterinthecrowd.thegardenerpicked________thedeadflowers.

ifyougotoenglandyou’llsoonpick__________english.

thecarstoppedtopickme__________.

改錯：(1)icanpickonmyfriendamongthecrowd.

(2)iwillpickyouoffatsixo’clock.(3)there’re10minutesleft.pleasepickoverspeed.

8.get+過去分詞

(1)具有被動意義，多用來表示主語遭遇某種損失、損害，或者不能供應(yīng)具體的動作發(fā)出者

⑴theboygotlostintheforest.⑵igotcaughtinthetrafficjamyesterday.

⑶hersongotkilledinthewar.⑷mybikegotstolentheotherday.

(2)無被動意義，表示使自己處于某狀態(tài)或狀況

hegotdressedquickly.hearingthenews,wegotexcited.getmarriedgettingbored

(3)其他get構(gòu)造：get〔sb./sth.〕doing使某人做起某事來，使某物進(jìn)入…〔狀態(tài)〕

getsb.todosth.getsth.done=havesth.done表示遭遇或請人做某事

shegotherfinger_____________(catch)inthedoor.

justgetthem________________(finish)upas