2021高中英語(yǔ) Unit 20 New Frontiers單元重點(diǎn)小結(jié)課件 北師大選修7

單元重點(diǎn)小結(jié)重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀1.

vt.幫助;協(xié)助→

n.助手;助理→

n.幫助;協(xié)助

Asan

,he

theprofessorwiththeexperiment.Andhis

madetheexperimenteasiertodo.

2.

vt.捐贈(zèng);贈(zèng)送→

n.捐贈(zèng);捐贈(zèng)物

He

alotofmoneytothecharity.Hehopeshis

canmaketheworldabetterplacetolivein.

3.

n.現(xiàn)象→

(pl)

Manynatural

arehardtoexplain.

4.

n.饑餓→

vi.饑餓;挨餓

They

todeathinthedesert.

assistassistantassistanceassistantassistedassistance

donatedonationhasdonateddonation

phenomenonphenomenaphenomenastarvationstarvestarved

重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀5.

vt.允許;許可→

n.允許;許可

Youcan’tleavetheroomwithout

.

6.

vt.宣告;宣布→

n.宣告;宣布

ThePrimeMinister

thathewouldleaveofficeandhis

surprisedalotofpeople.

7.

adj.有毒的→

n.毒藥;毒物

Thereare

gasesintheair.

8.

n.探測(cè);探險(xiǎn)→

vt.探測(cè);探險(xiǎn)

He

alotofplacesandIamquitefondofhis

.

permitpermissionpermissiondeclaredeclarationdeclareddeclaration

poisonouspoisonpoisonous

explorationexplorehasexploredexplorations

重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀9.

n.平等→

adj.平等的→

adv.平等地

Teachershouldtreattheirstudents

.

ratherthan

inadvance

incase

aslongas

takeover

nottomention

giveaway10.Whowill

nowthatEwinghasresigned?

11.Iwillbuysomethingtoeat

wearehungry.

12.Youcangoouttoplay

youareinthebackyard.

equalityequalequallyequally

takeoverincaseaslongas重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀13.Ithinkyoushouldcallitalecture

atalk.

14.Hecan’twalk,

run.

15.Ishouldwarnyou

;wemaybedelayed.

16.Iamafraidthekidswill

thewholething.

ratherthannottomentioninadvancegiveaway重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀1.Bytheyear2015,theclothingindustrywillhaveproducednewtypesofmaterialthatwillremainstainless

youspillonthem.

到2015年,服裝行業(yè)將生產(chǎn)出新型的材料,不管你將什么東西灑在這些材料上,都不會(huì)留下污點(diǎn)。2.Bytheyear2030,developmentinbiochemistryandmedicalsciencewillhave

foratlast150years.

到2030年,從理論上講,生物化學(xué)和醫(yī)學(xué)的發(fā)展將使人類至少活到150歲成為可能。3.Bythemiddleofthecentury,computersthatare

willhavebeendeveloped.

到本世紀(jì)中期,比我們聰明百萬(wàn)倍的電腦將被研制出來(lái)。nomatterwhatmadeittheoreticallypossibleforustolivemillionsoftimessmarterthanus重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀4.Inthesummerof1905,thisoutspokenyoungman

hisone-year-oldbaby

hewassuddenlyinspired.

1905年的夏天,這個(gè)直率的年輕人正在搖著一歲大的孩子時(shí),突然靈感就來(lái)了。5.Garmentswillalsobe

theywillnevergetoldandworn.

衣服也會(huì)變得很耐用,因此它們將不會(huì)變舊和磨損。wasrockingwhen

sostrongthat重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀將來(lái)時(shí)1.Don’tcallmeatsix.I

(sleep)atthattime.

2.Bythetimeyouarriveattheairport,youuncle

(wait)attheairport.

3.Beforebedtime,they

(finish)theirhomework.

代詞4.Theytoldaboutlotsofdifferencesbetweenchildren’slivesinthecityand

inthecountryside.

willbesleepingwillbewaitingwillhavefinishedthose

重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀5.ThedoctoradvisedVerastronglythatsheshouldtakeaholiday,but

didn’thelp.

6.—Isawonlyonemotorcarinthatshop.Willyougoandbuy

?

—No,I’dratherfind

inothershops.

7.Childrenshouldbetaughthowtolookafter

.

8.Noagreementwasreachedinthediscussionasneithersidewouldgivewayto

.

it

itone

themselvestheother重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀Clarifying

and

asking

questions(澄清問(wèn)題并提問(wèn))Couldyouexplain...?(你能解釋一下……嗎?)WhatIdon’tquiteunderstandis...(我不太理解的是……)Sowhatnext...?(那接下來(lái)是……?)Doesthatmean...?(那是不是意味著……?)Presenting(展示)Rightnow,let’slookat...(好,現(xiàn)在請(qǐng)看著……)Inconclusion,...(總而言之,……)重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀完形填空解解題技法之之語(yǔ)篇意識(shí)識(shí)法語(yǔ)篇一般指指比句子長(zhǎng)長(zhǎng)的語(yǔ)言單單位,如句群、段段落、篇章章等。語(yǔ)篇篇與語(yǔ)篇之之間往往有有表明其內(nèi)內(nèi)在聯(lián)系的的詞語(yǔ),這些詞語(yǔ)被被稱為“語(yǔ)篇標(biāo)志語(yǔ)語(yǔ)”。如表示結(jié)結(jié)構(gòu)層次的的語(yǔ)篇標(biāo)志志語(yǔ)有firstly,secondly,thirdly,finally等;表示因果關(guān)關(guān)系的有thus,therefore,so等;表示改變?cè)捲掝}的有bytheway,onthecontrary等;表示遞進(jìn)關(guān)關(guān)系的有besides,what’smore,further等;表示時(shí)間關(guān)關(guān)系的有before,sofar,yet,meanwhile,later等;表示轉(zhuǎn)折關(guān)關(guān)系的有but,while等。而依據(jù)據(jù)“語(yǔ)篇標(biāo)志語(yǔ)語(yǔ)”對(duì)完形填空空中出現(xiàn)的的問(wèn)題做出出分析推斷斷而最后得得出正確答答案的過(guò)程程就是語(yǔ)篇篇意識(shí)法。。考生做題題時(shí)如果能能充分考慮慮這些語(yǔ)篇篇標(biāo)志語(yǔ),就可以迅速速理清文章章的脈絡(luò),弄清上下文文之間的關(guān)關(guān)系。重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀【高考典例例1】...46(Lying)inapoolofbloodonthebasementfloor,Krugerfelt47(himself)goingintoshock(休克).Heshoutedforhelp,48hiswife,Brenda,wasasleepintheirbedroomattheoppositeendofthehouse.49KrugernoticedInkywatchingfromthetopofthestairs.“GogetBrenda,””KrugersaidtoInky.48.A.andB.butC.orD.so49.A.Thus B.OtherwiseC.Then D.Rather重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀解析：48.B連詞詞義辨析析。根據(jù)“Heshoutedforhelp”和“hiswife,Brenda,wasasleepintheirbedroomattheoppositeendofthehouse””可知這兩句話話之間是轉(zhuǎn)折折關(guān)系,所以用but。49.C根據(jù)這段語(yǔ)篇篇可以體會(huì)到到GlenKruger向妻子求助沒(méi)沒(méi)有得到回應(yīng)應(yīng)要絕望時(shí),突然看到了Inky時(shí)那種喜悅的的心情,因此選擇then表示“就在那個(gè)時(shí)候候”。重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀【高考典例2】ThatholidaymorningIdidn’thavetoattendschool.Usually,onholidays,Mother36(allows)metosleepin.AndIwouldcertainlytakefulladvantageofit.Onthisparticularmorning,37,Ifeltlikegettingupearly.37.A.otherwise B.thereforeC.howeverD.besides解析：37.C媽媽允許我睡睡懶覺(jué),我也充分利用用這個(gè)機(jī)會(huì),而后文是說(shuō)我我今天起得很很早。前后句句意有轉(zhuǎn)折含含義,因此選however。重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀【文章導(dǎo)語(yǔ)】】Youhaveseenallkindsofumbrella.ButhaveyoueverseenaLampbrella(雨水感應(yīng)式路路燈傘)?Let’sgotohavealook.重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀Youcan’talwayspredictaheavyrainorrememberyourumbrella.ButdesignerMikhailBelyaevdoesn’tthinkthatforgettingtochecktheweatherforecastbeforeheadingoutshouldresultinyougettingwet.That’swhyhecreatedLampbrella,alamppostwithitsownrain-sensingumbrella.ThedesignersayshecameupwiththeideaafterwatchingpeoplegetwetonstreetsinRussia.“Once,IwasdrivingonacentralSaintPetersburgstreetandsawthestreetlampslightingupandpeopletryingtohidefromtherain.Ithoughtitwouldbeappropriate1tohaveacanopy2builtintoastreetlamp.”hesaid.重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展展閱閱讀讀TheLampbrellaisastandard-lookingstreetlampfittedwithanumbrellacanopy.Ithasabuilt-inelectricmotor3whichcanopenorclosetheumbrellaondemand4.Sensors5thenensurethattheumbrellaofferspedestrians6shelter7wheneveritstartsraining.Inadditiontotherainsensor,there’salsoa360°motionsensoronthefiberglass8streetlampwhichdetects9whetheranyoneisusingtheLampbrella.Afterthreeminutesofnotbeingusedthecanopyisclosed.Accordingtothedesigner,theLampbrellawouldmoveatarelativelylowspeed,soasnottocauseharmtothepedestrians.Besides,itwouldbegrounded10toprotectfrompossiblelightningstrike.EachLampbrellawouldofferenoughshelterforseveralpeople.Beinginstalled11at2metresofftheground,itwouldonlybeadangerforthetallestofpedestrians.重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀WhiletherearenoplanstotaketheLampbrellaintoproduction,BelyaevsaysherecentlyintroducedhiscreationtooneMoscowDepartment,andinsistshiscreationcouldbeinstalledonanystreetwherealotofpeoplewalkbuttherearenocanopiestoprovideshelter.重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀譯文你不可能總總是能預(yù)測(cè)測(cè)到要下大大雨或記得得帶傘。但但設(shè)計(jì)師米米哈伊爾·別利亞耶夫夫并不認(rèn)為為在出門前前忘記查看看天氣預(yù)報(bào)報(bào)就會(huì)導(dǎo)致致你淋濕。。這就是他他發(fā)明了雨雨水感應(yīng)式式路燈傘的的原因,雨水水感感應(yīng)應(yīng)式式路路燈燈傘傘就就是是一一個(gè)個(gè)帶帶有有雨雨水水傳傳感感傘傘的的燈燈柱柱。。設(shè)計(jì)計(jì)師師說(shuō)說(shuō)他他是是看看到到俄俄羅羅斯斯雨水感應(yīng)式路燈傘看起來(lái)就是一個(gè)帶有雨傘傘蓬的街燈。它有一個(gè)內(nèi)置的電動(dòng)馬達(dá)可以根據(jù)需要打開(kāi)或關(guān)閉雨傘。在下雨的時(shí)候,傳感器能夠確保提供行人一處避難所。重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀除了雨水傳感感器外,在玻璃纖維路路燈上還有一一個(gè)360°移動(dòng)傳感器,它能夠檢測(cè)出出是否有人正正在使用雨水水感應(yīng)式路燈燈傘。如果三三分鐘后沒(méi)有有人使用,那么頂棚就會(huì)會(huì)關(guān)閉。根據(jù)設(shè)計(jì)師所所說(shuō),為避免對(duì)行人人造成傷害,雨水感應(yīng)式路路燈傘將會(huì)以以較低的速度度移動(dòng)。此外外,它與地面接觸觸,避免了遭受雷雷擊的可能性性。每個(gè)雨水水感應(yīng)式路燈燈傘能給幾個(gè)個(gè)人提供足夠夠的避難所。。而且雨水感感應(yīng)式路燈傘傘都安裝在離離地面2米的位置,所以它只會(huì)對(duì)對(duì)高個(gè)子的人人產(chǎn)生威脅。。盡管沒(méi)有計(jì)劃劃將雨水感應(yīng)應(yīng)式路燈傘投投入生產(chǎn),但是別利亞耶耶夫說(shuō)他最近近把他的發(fā)明明介紹給了一一家莫斯科公公司,并堅(jiān)稱這種發(fā)發(fā)明可以安裝裝在行人眾多多卻沒(méi)有提供供避雨大篷的的街道。重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀1.appropriate/??pr??pri?t/adj.恰當(dāng)?shù)?合適的2.canopy/?k?n?pi/n.傘棚3.motor/?m??t?(r)/n.電動(dòng)機(jī),馬達(dá)5.sensors/?sens?(r)/n.傳感器6.pedestrian/p??destri?n/n.行人重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀重點(diǎn)詞匯重點(diǎn)句型重點(diǎn)語(yǔ)法功能走近高考拓展閱讀理解誘思1.ForwhatpurposedidBelyaevcreatetheLampbrella?A.Topredictaheavyrain.B.To