Unit1SectionB

Usinglanguage2021英語(yǔ)內(nèi)容索引課前篇自主預(yù)習(xí)課堂篇互動(dòng)探究課前篇自主預(yù)習(xí)Ⅰ.知識(shí)體系圖解

重點(diǎn)詞匯

寫(xiě)作詞匯1.

n.(事物的)功能;作用

2.

v.下載(信息或程序)

3.

n.日常飲食

4.

n.對(duì)……著迷的人

5.

n.指點(diǎn),建議

6.

n.風(fēng)俗,習(xí)慣,傳統(tǒng)

function

download

dietaddict

tip

custom

7.

n.禮貌,禮儀

8.

n.訣竅,技巧,技法

9.

n.盤(pán),碟

10.

adv.略微,稍微

11.

v.推薦

12.

v.侵襲,侵蝕

13.

prep.在……里

manners

trickplate

slightly

recommend

attackwithin

閱讀詞匯14.handlen.

15.differv.

16.steakn.

17.bitteradj.

18.bakeryn.

19.creamyadj.

20.acidn.

21.yoghurtn.

柄,把手不同,不一樣,有區(qū)別牛排苦的,有苦味的面包店,糕餅店似奶油的,軟厚平滑的,光滑細(xì)軟的酸酸乳,酸奶拓展詞匯22.relatedadj.有關(guān)系的,相關(guān)的→

n.關(guān)系

23.incrediblyadv.極端地,非常地→

adj.難以置信的

relation

incredible重點(diǎn)短語(yǔ)

1.stayhealthy

2.differin

3.startwith

4.havetheabilitytodo...

5.如果有必要的話

6.說(shuō)服某人做……

7.提建議

8.以防萬(wàn)一

保持健康在……方面不同以……開(kāi)始有做……的能力ifnecessary

persuadesbtodo...

giveadvice

incaseⅡ.釋義匹配1.function

A.tomoveinformationfromalargercomputersystemtoasmallerone2.download B.somethingthatisdonebypeopleinaparticularsocietybecauseitistraditional3.custom C.touseviolencetotrytohurtorkillsb4.differ D.aspecialactivityorpurposeofapersonorthing5.attack E.tobedifferentfromsomethinginsomeway答案

1.D

2.A

3.B

4.E

5.CⅢ.選詞填空1.ItisraininghardandI

stayathome.

2.Heistallerthanyouandhe

reachtheapplesonthetree.

3.Myfriendtellsmethathe

nottryspicyfood.

4.Asstudents,we

workhardatourlessons.

5.Therailwaystationisverynear.You

nottakeataxi.

can,dare,must,need,havetohavetocan

daremustneed課堂篇互動(dòng)探究重點(diǎn)詞匯1So,ifyou’reasugaraddictandaren’tabletosaynotochocolateorcola,youhadbetterdownloaditnow!(教材P5)所以,如果你是一個(gè)糖果迷戀者,不能拒絕巧克力或可樂(lè),你最好現(xiàn)在下載它!◆addictn.對(duì)……著迷的人SheisaTVaddictandwatchesasmuchasshecan.她是個(gè)電視迷,看起電視來(lái)沒(méi)完沒(méi)了。Mybrotherisacomputergameaddictandhealwaysplayscomputergames.我哥哥是個(gè)電腦游戲迷,他總是玩電腦游戲?！驹~匯拓展】addictvt.使沉溺;使……上癮addictoneselfto(doing)sth=be/becomeaddictedto(doing)sth 沉溺于某種嗜好;醉心于某種活動(dòng)(to為介詞)addictiveadj. 令人上癮的;令人著迷的addictionn. 癮;著迷Somestudentsevenbecome

addicted

totheInternetandcannotconcentrateonschoolandfamilylife.一些學(xué)生甚至沉溺于網(wǎng)絡(luò)并且不能集中精力于學(xué)校和家庭生活。IdiscoveredanaddictiontohouseworkwhichIhadneverfeltbefore.我發(fā)現(xiàn)自己迷上了做家務(wù),之前我從沒(méi)有這種感覺(jué)。【微寫(xiě)作】LiMingisagameaddict,andhisfatherhasbeentryingtopreventhimfrombeing

addicted

tocomputergameswhichareveryaddictive.李明是一個(gè)游戲迷,他爸爸一直在設(shè)法讓他不要沉迷于讓人上癮的電腦游戲?！具w移應(yīng)用】單句填空(1)Hersonaddicted

(he)tosmoking,whichhadabadeffectonhishealth.

(2)

(Addict)toplayingcomputergames,thelittleboyhaslostinterestinhislessons.

(3)Theyounggenerationshouldaddictthemselves

science.

(4)Ihaveaneatingdisorderandan

(addict)personality.

himselfAddicted

toaddictive2Sometimestherearesomanyknivesandforksthatyoudarenotpickthemupin

caseyougetitwrong.(教材P5)

有時(shí)候刀叉太多了,你不敢拿起它們,以防弄錯(cuò)了?！鬷ncase萬(wàn)一,免得,以防;假如,如果Pleaseremindmeofittomorrowin

caseIforget.請(qǐng)你明天提醒我一下,免得我忘了。In

casehecomestomorrow,pleasetelephoneme.假如他明天來(lái)的話,請(qǐng)給我打電話。【詞匯拓展】justincase

以防萬(wàn)一inthiscase 既然這樣,在這種情況下inthatcase 既然那樣,如果那樣的話insomecases 在某些情況下inmostcases 在大多數(shù)情況下inanycase 無(wú)論如何,不管怎樣innocase 決不,無(wú)論如何都不incaseof 萬(wàn)一;如果發(fā)生;假設(shè)Thebusisusuallyontime,butstartearly,just

in

case.這輛公共汽車一般很準(zhǔn)時(shí),但還是要早點(diǎn)動(dòng)身,以防萬(wàn)一。In

no

casecanyouleavethechildaloneathome.你決不能把孩子一個(gè)人留在家里。In

case

ofrainthemassmeetingwillbepostponedtillthefirstfineday.如果下雨,群眾大會(huì)將推遲到第一個(gè)晴天舉行。【遷移應(yīng)用】完成句子(1)

(決不)shouldyoulendhimanymoney.

(2)Leaveyourkeywithaneighbour

(以防)youlockyourselfoutoneday.

(3)Ihavealsoboughtalifeinsuranceforhim

(以防萬(wàn)一).

(4)

(無(wú)論如何),weneedtocalmlyanalyseandjudgethenewthings.

InnocaseincasejustincaseInanycase3Tablemanners,however,candifferindifferentsituations.(教材P5)然而,餐桌禮儀在不同的情況下可能有所不同?！鬱iffervi.不同,不一樣,有區(qū)別FrenchdiffersfromEnglishinthisrespect.在這方面法語(yǔ)不同于英語(yǔ)。Ideasonchildcaremaydifferconsiderablybetweentheparents.在撫育兒童方面,父母的觀點(diǎn)可能迥然不同?！驹~匯拓展】differfrom

不同于……;和……不同differin 在……方面不同differwithsbon/about/oversth 在某事上和某人有分歧/異議makeadifferenceto... 對(duì)……有影響/起作用tellthedifferencebetweenAandB 分清A和B的不同bedifferentfrom...in... 在……方面與……不同Thesetworegionsdiffergreatlyinclimate.這兩個(gè)地區(qū)氣候差異很大。Thingsintheworlddiffer

fromeachotherinathousandways.世界上的事物是千差萬(wàn)別的?！具w移應(yīng)用】單句填空(1)Humansdiffer

otheranimalsintheirabilitytospeak.

(2)Ihavetodifferwithyou

thatpoint.

(3)Whatyouhavetoldmemaymakea

(differ)tomyownposition.

(4)Theyare

(differ)informbutnotinmeaning.

fromabout/on/over

differencedifferent4Highlyrecommended!強(qiáng)烈推薦!(教材P6)◆recommendvt.推薦,建議Itwasreallyannoying;Icouldn’tgetaccesstothedatabankyouhadrecommended.這真的很煩人;我無(wú)法訪問(wèn)您推薦的數(shù)據(jù)庫(kù)。Irecommendthebooktoallmystudents.我向我所有的學(xué)生推薦這本書(shū)?！驹~匯拓展】recommenddoingsth建議做某事recommendsbtodosth 建議某人做某事recommendthatsb(should)dosth 建議某人做某事recommendsthtosb 向某人推薦某物recommendationn.

推薦;介紹;建議followone’srecommendations 聽(tīng)從某人的建議Irecommend

thatyoutalktoyourfriendabouthisbehaviour.我建議你和朋友談?wù)勊男袨?。Thereisarecommendationthatachild’sfirsteyeexam(should)beattheageofsixmonths.建議孩子的第一次眼科檢查應(yīng)該在六個(gè)月大時(shí)進(jìn)行。recommend和recommendation后接從句時(shí),從句謂語(yǔ)動(dòng)詞常用虛擬語(yǔ)氣,即“should+動(dòng)詞原形”,should可以省略?！具w移應(yīng)用】單句填空(1)Werecommendthatyou

(purchase)travelinsuranceonallholidays.

(2)Eventhoughitisn’tpromising,Idorecommend

(give)itatry.

(3)Iwillbegladifyoucanconsidermy

(recommend).

(4)I’dliketorecommendthebook

thosewholovetravelling.

(should)purchasegivingrecommendationto5Thesugarinsoftdrinksformsacidandattacksourteethforabout20minuteseachtimewedrinkthem.(教材P7)

軟飲料中的糖會(huì)形成酸,每次飲用時(shí)都會(huì)侵蝕我們的牙齒約20分鐘?！鬭ttackvt.侵襲,侵蝕n.攻擊,抨擊,(病情)發(fā)作Themaninsistedthathewasjustdefendinghimselfwhenattacked.那個(gè)人堅(jiān)持說(shuō)當(dāng)受到攻擊時(shí)他只是在進(jìn)行自衛(wèi)。Accordingtotherecentresearch,heavycoffeedrinkingandheartattacksarenotnecessarilycauseandeffect.根據(jù)最近一項(xiàng)研究,飲過(guò)量的咖啡與心臟病并沒(méi)有必然的因果關(guān)系?！驹~匯拓展】attacksbfor(doing)sth

由于(做)某事而抨擊某人attacksbwithsth

用某物攻擊某人beattackedwithadisease 患病makeanattackon/upon... 對(duì)……發(fā)動(dòng)攻擊;抨擊……be/comeunderattack 受到攻擊;遭到襲擊heartattack 心臟病發(fā)作Theyplannedtomake

an

attack

ontheinvadersatmidnight.他們計(jì)劃在午夜向侵略者發(fā)動(dòng)進(jìn)攻。Whenananimalis

under

attack,itcanrunawayorfightback.動(dòng)物遭到攻擊時(shí),要么逃走要么反擊。【遷移應(yīng)用】單句填空(1)Kate

(attack)byanextremelyfiercedogandwasseriouslyinjured.

(2)Whenaleafyplantis

attack,itdoesn’tsitquietly.

(3)Aswedrewcloser,Icouldseeawhale

(attack)byagroupofaboutsixotherkillers.

wasattackedunderbeingattacked重點(diǎn)句式1While

going

on

your

first

trip

to

the

UK

is

exciting,new

and

different

customs

can

also

be

confusing.(教材P5)

雖然你初次去英國(guó)的旅行很令人興奮,但新的和不同的習(xí)俗也可能令人困惑?！揪涫狡饰觥縲hile是連詞,意為“雖然,盡管”,引導(dǎo)讓步狀語(yǔ)從句。WhileIenjoythebookwithsomenicepictures,Idon’thaveenoughmoneytobuyit.雖然我喜歡這本圖片精美的書(shū),但是我沒(méi)有足夠的錢(qián)買它。【句式拓展】

Themotherdidn’tknowwhotoblameforthebrokenglassasithappenedwhileshewasout.媽媽不知道該責(zé)備誰(shuí)打碎了玻璃,因?yàn)檫@發(fā)生在她外出的時(shí)候。Whiletheywerebuildingatunnelthroughthemountain,theworkersdiscoveredanundergroundlake.當(dāng)工人們?cè)谛藿ㄒ粋€(gè)穿山隧道時(shí),他們發(fā)現(xiàn)了一個(gè)地下湖。Generally,sweetapplesareeatenfreshwhiletartapplesareusedtomakeapplesauce.一般說(shuō)來(lái),甜蘋(píng)果生吃,而酸蘋(píng)果則用來(lái)制作蘋(píng)果醬。【遷移應(yīng)用】完成句子(1)做這個(gè)化學(xué)實(shí)驗(yàn)時(shí)務(wù)必按老師的指示去做。Besuretofollowyourteacher’sinstructions

.

(2)我在做作業(yè),而我的弟弟在看電視。Iwasdoingmyhomework

.

(3)雖然她們住的相距很遠(yuǎn),她們常常電話聯(lián)系。

,theyoftengetintouchwitheachotherbyphone.

whiledoingthischemicalexperimentwhilemybrotherwaswatchingTVWhiletheylivefarfromeachother2The

sugar

in

soft

drinks

forms

acid

and

attacks

our

teeth

for

about

20

minutes

each

time

we

drink

them.(教材P7)

軟飲料中的糖會(huì)形成酸,每次飲用時(shí)都會(huì)侵蝕我們的牙齒約20分鐘?！揪涫狡饰觥烤渲械膃achtime是名詞短語(yǔ),在此作從屬連詞用,引導(dǎo)時(shí)間狀語(yǔ)從句,意為“每次……”。Eachtimehesmiledatme,athreadofwarmthandfriendshipflowedintomyheart.每次他向我投以微笑時(shí),他同時(shí)也將一絲絲溫暖和友情送入我的心房。EachtimehecomestoJinan,hecomestoseeme.每一次他來(lái)濟(jì)南都來(lái)看我?！揪涫酵卣埂颗ceachtime有類似用法的詞語(yǔ)還有:Themomentthefilmwasover,theywentoutofthecinema.電影一結(jié)束,他們就出了電影院。EverytimehegoestoBeijing,hevisitstheGreatWall.每一次他去北京都會(huì)游覽長(zhǎng)城。【遷移應(yīng)用】完成句子(1)每次我在公園里看到這位老人時(shí),他都在專注地讀報(bào)紙。

inthepark,heisabsorbedinreadingnewspapers.

(2)我第一次去那里時(shí),他們住在一個(gè)小房子里。

,theywerelivinginasmallhouse.

Each/EverytimeIseetheoldmanThefirsttimeIwentthere重點(diǎn)語(yǔ)法情態(tài)動(dòng)詞(1)1.can,could用法例句表示能力,意為“能,會(huì)”;could表示過(guò)去的能力ShecanspeakFrenchfluently.她能講一口流利的法語(yǔ)。can可用于肯定句中,表示客觀或理論上的可能性Anexperiencedteachercanmakemistakes.一位有經(jīng)驗(yàn)的老師也會(huì)犯錯(cuò)。用法例句表示請(qǐng)求或允許。在疑問(wèn)句中,could可以代替can,語(yǔ)氣更委婉,肯定回答時(shí)要用can,不用could—Can/CouldIuseyourbiketomorrowmorning?—Yes,youcan.——明天上午我可以用你的自行車嗎?——是的,可以。表示說(shuō)話者的主觀推測(cè),意為“可能”,用于否定句和疑問(wèn)句中。can比could語(yǔ)氣強(qiáng)Hecan’tbeourmanager.HehasgonetoBeijing.他不可能是我們經(jīng)理。他已經(jīng)去北京了。表示驚異、懷疑、迷惑等態(tài)度,常用于否定句和疑問(wèn)句中Howcanyoutreatmelikethat?你怎么能那樣對(duì)我?2.may,might用法例句表示請(qǐng)求或許可。在疑問(wèn)句中,might可以代替may,語(yǔ)氣更加委婉。給予許可時(shí)用may,不用might—MightIaskforapictureofyourlittledaughter?—Yes,youmay.——我可以要一張你小女兒的照片嗎?——是的,可以。表示推測(cè),意為“或許,可能”,通常用于肯定句和否定句中。might比may語(yǔ)氣弱—Ireallydon’tlikeJames.Whydidyouinvitehim?—Don’tworry.Hemightnotcome.——我真的不喜歡詹姆斯。你為什么邀請(qǐng)他?——?jiǎng)e擔(dān)心。他或許不來(lái)。表示祝愿,常用結(jié)構(gòu)為:May+主語(yǔ)+動(dòng)詞原形!Mayyoubehappyeveryday!愿你快樂(lè)每一天!3.must,have

to用法例句表示義務(wù),意為“必須”。must強(qiáng)調(diào)說(shuō)話人的主觀看法,haveto則強(qiáng)調(diào)客觀需要;在回答帶有must的問(wèn)句時(shí),否定式常用neednot(needn’t)或don’thaveto,而不是用mustnotWemustactasquicklyaspossiblenow.現(xiàn)在我們必須盡快采取行動(dòng)。Ihavetogonow,becausemymotherisinhospital.我現(xiàn)在不得不走了,因?yàn)槲夷赣H正在住院。must用來(lái)表示推測(cè),意為“一定”,只能用在肯定句中。must的肯定程度比can強(qiáng)Youmustbehungryafteralongwalk.長(zhǎng)途跋涉之后,你一定餓了。用法例句must表示“偏要,非要……不可”。常用于疑問(wèn)句和條件句中,偶爾也用于陳述句中Ifyoumustgo,atleastwaituntilthestormisover.如果你非要走,至少要等到暴風(fēng)雨停了。mustn’t表示禁止,意為“不得,不允許;一定不要”Youmustn’tplaywiththeknife,oryoumayhurtyourself.你千萬(wàn)不要玩刀,否則會(huì)傷到自己。4.should,ought

to用法例句should表示責(zé)任、義務(wù)、勸告、建議等,意為“應(yīng)該”Weshouldbestrictwithourselves.我們應(yīng)該嚴(yán)格要求自己。should表示出乎意料、驚訝的口氣,意為“竟然,居然”Suchagentlemanshoulddothat.這樣一位紳士竟然會(huì)做那種事。oughtto表示義務(wù)、責(zé)任、勸告等,意為“應(yīng)該”,語(yǔ)氣比should略重Yououghtnottobesoselfish.你不應(yīng)該這么自私。should和oughtto表示推測(cè),指合乎理想的情況或結(jié)果,意為“按說(shuō)應(yīng)該”TryphoningRobert—heshouldbehomebynow.給羅伯特打個(gè)電話試試,他現(xiàn)在應(yīng)該到家了。5.will,would用法例句與各種人稱連用,用于陳述句中,表示主語(yǔ)的意志、意愿或決心。will指現(xiàn)在,would指過(guò)去Iwillnevertalktohimagain.我再也不會(huì)和他說(shuō)話了。表示征求意見(jiàn)或提出請(qǐng)求,多用于第二人稱疑問(wèn)句中。would比will語(yǔ)氣委婉Will/Wouldyoupleaseclosethewindow?請(qǐng)把窗戶關(guān)上好嗎?表示習(xí)慣性