Unit3GrammarTask復(fù)習(xí)講義牛津譯林版英語八年級上冊

教學(xué)目標(biāo)教學(xué)內(nèi)容復(fù)習(xí)unit3GrammarTask重點、難點掌握重要單詞和詞組搭配及用法掌握as...as結(jié)構(gòu)和反身代詞的用法教學(xué)過程重點詞匯鞏固luckily副詞，“幸好的，幸運的是”，反義詞unluckily.在句中常作狀語，位于句首或句尾。例如：InChangchunweranintohimluckily.Luckily,therewasadoctoronthespot.lucky形容詞，“幸運的”，luckystar,“幸運星”；luck名詞，“運氣”，good/badluck“好運/壞運”。例如：Youarealuckydog.Goodlucktoyou.隨堂演練用括號中所給單詞的適當(dāng)形式填空(lucky),theyescapedfromtheburningbuildingwiththehelpofthefireman.WithethehelpofORBISdoctors,theboycanseeagain.How(luck)heis!2.as...asas...as兩者比較程度一樣時，要用as...as，表示“與......一樣”，其第一個as為副詞，其后接形容詞或者副詞的原級，第二個as可作為介詞，后可接名詞、代詞或者連詞（后接從句）。例如：EnglishisasimportantasMaths.as...as的結(jié)構(gòu)否定形式為notas/so...as.例如：Cyclingisnotas/sodangerousasdiving.as...as結(jié)構(gòu)之間通常接形容詞或者副詞的原級，但若涉及數(shù)量或者程度，可用“asmuch+不可數(shù)名詞+as”和“asmany+復(fù)數(shù)名詞+as”,如：You’vemadeasmanymistakesasIhave.Ihaven’tgotasmuchmoneyasIthought.【拓展延伸】（1）其否定式為not

as/so

+adj./

adv.

+as。例如：This

dictionary

is

not

as/so

useful

as

you

think.這本字典不如你想象的那樣有用。注：若有修飾成分，如twice,

three

times,

half,

a

quarter等，則須置于第一個as之前。例如:Your

bag

is

twice

as

expensive

as

mine.你的袋子比我的貴一倍。You

are

not

half

as

clever

as

you

think

you

are．你可不像自己想象的那么聰明。She

isn’t

going

out

with

a

man

who

is

twice

as

old

as

she．她不打算和一個比她大一倍的人出去散步。You’ve

made

just

as

many

mistakes

as

I

have．我和你犯的錯誤一樣多。（2）幾個關(guān)于as...as的常見句型：1)as...as

possible

Please

answer

my

question

as

soon

as

possible.請盡快回答我的問題。2)as...as

usual/before

She

looks

as

pretty

as

before.她看起來和以前一樣漂亮。3)as

long

as...

(引導(dǎo)條件狀語從句)

It

took

us

as

long

as

three

years

to

carry

out

the

plan.我們花了長達(dá)三年的時間才完成這項計劃。

4)as

well

as

She

cooks

as

well

as

her

mother

does.她燒菜燒得跟她母親一樣好。（3）as......as結(jié)構(gòu)的另一種形式是“as

much／many＋名詞＋as＋從句”。Mary

has

written

as

many

essays

as

her

brother．瑪麗寫的文章篇數(shù)和她弟弟一樣多。It

is

as

much

your

fault

as

your

wife’s．這既是你的過錯，也是你妻子的過錯。Henry

is

as

much

a

hypocrite

asJohn．亨利跟約翰一樣是個偽君子。（4）as......as結(jié)構(gòu)的另一變體形式是“as＋形容詞原級＋名詞詞組＋as”I

don't

want

as

expensive

a

car

as

this.＝I

don't

want

a

car

as

expensive

as

this．我不要這么貴的汽車。Tony

is

as

clever

a

boy

as

his

brother．托尼是一個和他兄弟一樣聰明的男孩。隨堂演練Thedishisdelicious!Well,atleastit’sas_____astheoneIcookedyesterday.Lilyisn’tas____asPeter.Sheoftenmakesmistakesinherposition.【解析】rest動詞，“休息，歇息”，使某人或某物停止活動或說話，讓其處于靜止的狀態(tài)以恢復(fù)體力或振奮精神。Youmustrestyoursoldierafteramarch.【拓展】rest名詞，“休息，歇息”。固定短語：take/havearest“休息一下”；take(one’s)rest“就寢，睡覺”。例如：I’’stakearest.Ioftentakearestatteno’clock.隨堂演練坐下來休息一會是很好的。Itwouldbenicetositdownand__________.我們到候車室去休息一下吧。Let’sgotothewaitingroomand_____________.4.taste【解析】taste名詞，“味道；品味”，指人品嘗某物后的感覺,也可指人的“味覺”，是不可數(shù)名詞。例如：Thegrapehasasourtaste.Thefoodhasagoodtaste.“嘗，品嘗”。tasty形容詞，“味道好的”，相當(dāng)于delicious.例如：Takethiscakeandtellmewhetheryoulikeit.Thatwasatastymeal.B.taste連系動詞，“嘗起來”，后接形容詞構(gòu)成系表結(jié)構(gòu)。例如：Theseorangestasteverynice.【提醒】類似taste的感官動詞有：look“看起來”，sound“聽起來”，smell“聞起來”，feel“感覺起來”等。例如：Shelookstired.Itsmellsgood.Themusicsoundsgreat.隨堂演練()Dinnerisready.Helpyourself!Wow!It______delicious.Couldyoupleasetellmehowtocookit?()2.WhatMrWhitesaidsounds________.A.friendlyB.wonderfullyC.pleasantlyD.nicely()9.Theseapplestaste________.A.tohegoodB.tobewellC.wellD.good重點句型分析1.Thematchtakesplaceon...,17October,at...InMoonlightTown.【句子結(jié)構(gòu)】主語+謂語（+時間狀語+地點狀語）【解析】takeplace“進行，發(fā)生”，強調(diào)事情是實現(xiàn)計劃好的或是預(yù)先想到的。例如：Themeetingtookplaceat8asplanned.【辨析】happen與takeplace單詞意義用法happen“發(fā)生”往往指事情的發(fā)生帶有偶然性takeplace“進行，發(fā)生，舉行”常指有計劃、有準(zhǔn)備的發(fā)生或舉行例如：Ihappenedtobeinthemarketyesterdaywhenafirestarted.Theracewilltakeplacetomorrowmorning.【提醒】固定詞組takeone’splace或taketheplaceofsb/sth“代替某人/某物”，不可與takeplace混淆。例如：Mybrotherisill,andIhaveetotakehisplace.隨堂演練根據(jù)句意用happen或takeplace填空In1919,theMay4thMovement__________inChina.I_______toseePeteronthewaytothebookstoreyesterday.TheOlympicGames________everyfouryears.2.eandcheerforourteam!【解析】cheer,動詞，“歡呼，喝彩”。cheerfor“為......歡呼，為......喝彩”。例如：Let’scheerforthegames.Let’scheerforourteamthey’vewon.【拓展】cheerup“振作起來”，常用于鼓勵別人。例如：Hecheeredupwhenhesawheragain.隨堂演練完成句子讓我們?yōu)楹⒆觽兠烂畹母杪暫炔?。Let’s_______thechildren’sbeautifulsongs.單項選擇Jackdidn’’s______.A.dresshimupB.cheerhimupC.pickhimupD.pullhimup3.Withyoursupport,wewillwin.【解析】withone’ssupport“在某人的支持下”，相當(dāng)于withone’shelp,通常在句中做狀語。反義短語為withoutone’ssupport“沒有某人的支持”，例如：Withtheirsupport,Iwonthefirstprize.Withoutyoursupport,wecouldn’twin.【拓展】support,動詞，supportsb,“支持某人”，supporter名詞，“支持者，擁護者”。例如：Iwillsupportyouthistime.Whoisthesupporterofyourbrother?’sfreeforgroupsof30ormorestudents.【解析】free形容詞，“免費的”，副詞為freely.無比較級和最高級形式。例如：Thisserviceisfreeofcharge.【拓展】free形容詞，“空閑的”，反義詞為busy,bebusydoing忙于做某事，例如：Thedoctorwillbefreeintenminutes’time.隨堂演練這本書是免費的，還是收費的？Isthebook________orforacharge?既然有空，我可以享受一下音樂。NowthatI_________,Icanenjoymusicforawhile.5.Wewilltaketheunderground/busto...【解析】taketheunderground/bus“乘地鐵/公共汽車”，take動詞，“乘坐......”，后接表示交通的名詞，例如：Takeabus/taxi/boat/plane“乘公共汽車/出租車/船/飛機”【拓展】“乘......”，還可以用“介詞by+交通工具”來表達(dá)，但這一介詞短語結(jié)構(gòu)不能用作謂語，需要接一些動詞go,e,arrive,get,leave等。例如：gotoBeijingbyplaneB.take+限定詞+交通工具+tosp=go/gettosp+by+交通工具。例如：Hetakesthebustoschool.=Hegoestoschoolbybus.隨堂演練—HowdoesEmiliogettoschool?—Hethebus.A.takesB.byC.getsD.onWewillgotoNanjingbytrain.WewilltoNanjing.6.Thecostisabout￥50perstudent.【解析】：cost名詞，“花費”,固定短語atthecostof“以...為代價”，后一般接表示損失或花費的東西的名詞，如life，time和money。例如：Weallknewthecostofbuildinganewhouse.【拓展】：cost動詞，“花費”，主語要用物，固定句型結(jié)構(gòu)：sth.cost(s)sb.Somemoney“某物花費某人多少錢”。例如：Howmuchdothevegetablescost?隨堂演練Theclothisnotworththe.spendBcostCpayDtake7.Wehopeyoucanjoinus.【句子結(jié)構(gòu)】主語（主語+謂語）+從句（主語+謂語+賓語）。【解析】：hope動詞，“希望”，固定用法：hope+從句。例如：Ihopeyoucangivemesomeadvice.Wehopeyouwillwinthegame.A.hopetodosth“希望做某事”。例如Hehopestofindabetterjobinthefuture.【拓展】hope可與so，not連用，用于簡略回答中。例如：—Couldyouetomybirthdayparty？—Ihopeso.【提醒】英語中沒有hopesb.todosth“希望某人做某事”的結(jié)構(gòu)，要用“hope+從句”來表示。隨堂演練LiuXianghopeswinagoldmedalinthenextOlympicGames.A.toB.himtoC.heD.of重點語法分析(一)反身代詞含義：反身代詞是用來表示“強調(diào)”或“反射”的代詞，即“某人自己”。反身代詞是由第一人稱、第二人稱形容詞性物主代詞及第三人稱賓格人稱代詞加詞尾self或selves構(gòu)成。代詞的反身代詞變化如下：第一人稱第二人稱第三人稱單數(shù)myselfyourselfhimself/herself/itsel