選擇性必修四Unit4Sharing語境背單詞AssoonasIreceivedthemailfrommycolleague,Itookabustothe

secondary

schoolinthevillageDraggingmyparcel,Icametothe

hut

whereIwasgoingtolive.A

ripe

appletree

shaded

thehut.Atthe

doorway,mycolleagueweledmewitha

handshake.BeforeIcouldwipethesweatoffmy

forehead,webegantoarrangethe

household

items,suchasthe

fireplace,kettles,pans,jars,

saucers

and

grills.Thenwecleanedupallthe

dust,andwashedthe

dirty

curtains.Wemadeaplatformof

weeds

tosleepon.Inaword,wetriedourbesttoimproveour

housing

conditions.Atnoonweatethe

leftover

jam

forlunch.Ihadthe

privilege

toteachmyclasschemistry.WhenIreachedtheschoolclayplayground,Iwasgreetedbya

chorus

of"goodafternoon"fromtheboyswhodidn'twear

cotton

uniforms.Therewasnoelectricity,runningwaterorevenawashroom,

nottomention

laptops

or

tablets.Allthestudentshadwerepencils,

rubbers,andpaper.Inanexperiment,the

mixture

was

bubbling

outofthetest

tube

spillingeverywhere.Itriedtoplugthe

tube,butIfailed.Theclassatoncebecamea

circus.Thewholeclassroomwasinamess.\t"s://mp.weixin.qq/_blank"我一收到同事的郵件，就乘公共汽車?去了村里的中學。我拖著包裹來到了我要?住的小屋。?一棵成熟的蘋果樹給這間小屋?遮陰。在門口，我的同事和我握手表示歡?迎。我還沒來得及擦去額頭上的汗水，我?們就開始整理家用物品，如壁爐、水壺、平?底鍋、罐子、茶托和烤架。然后我們清理了??所有的灰塵，洗了臟今今的窗簾。我們用雜草搭了一個睡覺的平臺。總之，我們盡了最大努力來改善我們的住房條件。中午我們吃了剩下的果醬當午餐。我有幸教我的班級化學課。當我到達學校的黏土操場時，那些沒有穿棉校服的男孩們齊聲對我喊“下午好”。這里沒有電，沒有自來水，甚至連廁所都沒有，更不用說筆記本電腦和平板電腦了。學生們只有鉛筆、橡皮和紙。在一次實驗中，混合物冒著泡從試管中涌出，酒得到處都是。我試圖堵住試管，但失敗了。這個班立刻成了一個馬戲團。整個教室一片混亂。Thechemistwasgettingold,withalongbeardonhis

jaw

andmany

wrinkles

onhisface.Heusedtodothingsina

rigid

andseriousway.Being

disabled,heaskedtoretireand

resign

fromhispresentpost.Hehasdevotedhislifetoscienceandtechnology,andwe

takeitforgrantedthat

hedeservesnationalrecognition.We

praythat

hewillliveahappylife.\t"s://mp.weixin.qq/_blank"這位化學家上了年紀，下巴有著長胡?子,臉上有許多皺紋。他做事一向刻板認真。由于身有殘疾，他要求退休并辭去現在的職務。他畢生致力于科學技術事業，我們理所當然地認為他值得國家的嘉獎。我們祈禱他會過上幸福的生活。Myfriendisadoctor.Lately,hehasgonetoAfricaasavolunteertohelpthosewho

contracted

infectiousdiseases.Ihaveno

objection

tohisgoing,butIamunhappyabouthisleavingwithoutaskingformy

input.Youmaysingadifferenttune.Myfrienddoesa

circuit

ofthe

rural

villagestoprovidemedicaltreatment,helpthosewith

disabilities,andprovide

consultation

andtrainingforlocaldoctors.Inaddition,histeamhasgivenpatientsanewmalariatreatmentinventedinChina,andthishassavedmanylives.Today,Iwantto

relaytoyou

thatI'mproudofwhattheChinesemedicalteamhasdone.Byany

criteria

thisworkisworthdoing,becauseitshowsthatweareglobalcitizensinterestedinworld

stability.\t"s://mp.weixin.qq/_blank"我的朋友是個醫生。最近，他作為志?愿者去了非洲，幫助那些感染了傳染病的?人們。我不反對他去，但他不征求我的意?見就走了，我很不高興。你可能跟我唱反?調。我的朋友在農村巡回提供醫療服務?幫助殘疾人，為當地醫生提供咨詢和培?訓。此外，他的團隊還為患者提供了一種?中國發明的瘧疾新療法，這挽救了許多人?的生命。今天，我想向大家轉達的是，我?為中國醫療隊所做的一切感到驕傲。以任?何標準衡量，這項工作都是值得做的，因?為它表明了我們是關心世界穩定的全球?公民.單詞派生1.n.沙土;灰塵vi.&vt.擦灰→adj.布滿灰塵的

2.n.橡皮;黑板擦;橡膠→vt.&vi.擦;摩擦;揉;搓

3.n.化學家;藥劑師;藥房→n.化學→adj.化學的

4.adj.成熟的;時機成熟的→vt.&vi.(使)成熟

5.adj.有殘疾的;喪失能力的→n.缺陷;障礙

6.adv.最近;不久前;近來→adj.最新的;最近的→adj.后期的;后者的

7.n.咨詢;咨詢會→vt.咨詢;請教→n.顧問

8.n.穩定(性);穩固(性)→adj.穩定的;牢固的→adj.不穩定的

基礎詞匯鞏固Ⅰ.單詞小測1.Iwithaabouthowtorunmybusinesswelllastweek.(consult)

2.Theareoftenlaughedatbecauseoftheir.(disable)

3.Iamkeenon,soIdesiretobeastudyingchanges.(chemistry)

4.Wecanlivealifebecauseofeconomic.(stable)

5.Allthefurnitureiscoveredwithandtheflooris;Iguesstheroomhasbeenemptyforalongtime.(dust)

Ⅱ.短語小測TheotherdayIwenttoaremotemountainvillagetobeavolunteer.Iwasshockedtofindthevillagersweretoopoortohaveenoughfood,1.(更不用說)livingahappylife.WhatI2.(認為……是理所當然)seemedtoodifficultforthemtoget.Returninghome,Ithinkalotanddecidetohelpthoseinneed.3.(另外),Iwanttopersuadeotherstohelpme.Ithinkasmallactcanmakeadifference.

Ⅲ.句型小測——高考情景仿寫1.當宇宙飛船安全著陸時,數百萬中國人在看電視。(bedoing...when...)MillionsofpeopleallovertheChinathespaceshiptoucheddownsafely.

2.說實在的,我懷疑他們兩天內能否完成這項艱巨的任務。(doubtwhether)Tobehonest,Iintwodays.

3.我站在塔頂,從那兒我看到了這個城市的全景。(介詞+where)Istoodatthetopofthetower,.

4.塑料袋不僅造成嚴重污染而且它們對人們的健康有害。(notonly...引起的倒裝)but(also)theydoharmtopeople’shealth.

單元鞏固練習Ⅰ.單句填空1.Itookforgrantedthathewouldnegotiatewithmeaboutwhattodonext,buthedidn’t.

2.Ifeltgreatly(privilege)tologthegreatdeedsyouhaddone.

3.Themanuniformtakespossessionofthreevillas,buthestilllivesaverysimplelife.

4.Thechildrenwereplayingfootballontheplaygrounditbegantorain.

5.Thepolicemen(drag)themenwhosehandsweretiedoutofthevehicles.

6.(2020·天津卷)It’sbeenyearssincetheywere(dust)littleroomswithbooks.

7.(北京卷)Ahighschool(chemical)classinspiredhertothinkaboutacareerinscienceandgaveherconfidenceinthefield.

8.(2020·全國Ⅲ卷)Infact,Hollywoodhasbeenhotonliveanimals(late).

9.(天津卷)Somepeopletendtolookdownupon(disable)peopleandregardthemasunfitforaregularlife.

10.(全國Ⅲ卷)Ichoseared(rub)ball—simple,universallyavailable.

Ⅱ.短語填空relayto,adaptto,prayfor,exceptfor,upsidedown,bedyingto,makeadifferenceto,dryout,theotherday,achorusof1.Theroomisemptyabookshelfstandinginonecorner.

2.Ifyouturntheenvelope,thekeywillfallout.

3.Themessagethebossbyhissecretaryamomentago.

4.Soonthecoldwindswillyourskinandyou’llfeelrefreshed.

5.Wetrytocreateworkexperienceopportunitiesthatwillreallyouryouth.

6.Itwastheculture,ratherthanthelanguage,thatmadeithardforhimtothenewenvironmentabroad.

7.Thenewplanwasagreedwithapproval,whichsurprisedusall.

8.IparticipatedinanEnglishspeechpetition,whosetopicwasrelevanttocaringfortheelderly.

9.Theyanendtotheirsufferings.

10.IwasterriblysorrytohearthatyouhadtoreturntoIrelandonsickleave.Iknowifyouaregettingbetter.

Ⅲ.單元語法專練——請寫出下列黑體部分短語的類型及所充當的成分1.Hecouldonlyunderstandawordhereandthere.

2.Weneedtobuildthefactorytwicelargerthanthisone.

3.Hewassohungrythathefinishedoffeverythingonthetable.

4.Hehasbeenworkinghereasanassistanttothechairmanfortenyears.

Ⅳ.話題微寫作【寫作素材】1.作為一名志愿者,我乘坐校車,穿著校服,隨著同學到一個遙遠的村莊幫助農民去田地除草。(uniform,weed)2.到達目的地后,同學們就開始勞動了。(destination)3.一個小時過去了,我累得直不起腰來,更不用說滿是汗水的額頭。(nottomention,forehead)4.這時,一位老人過來招呼我們去陰涼處休息一下。(shade)5.我們拖著雜草,走了過去。(drag)6.休息時,看著即將成熟的莊稼,我想我們的付出是值得的。(deserve)【連句成篇】將以上句子連成一篇語言流暢、用詞準確、邏輯嚴密的短文。參考答案單詞派生1.dust;dusty2.rubber;rub3.chemist;chemistry;chemical4.ripe;ripen5.disabled;disability6.lately;latest;later7.consultation;consult;consultant8.stability;stable;unstable基礎詞匯鞏固Ⅰ.1.consulted;consultant2.disabled;disabilities3.chemistry;chemist;chemical4.stable;stability5.dust;dustyⅡ.1.nottomention2.tookforgranted3.InadditionⅢ.1.werewatchingTVwhen2.doubtwhethertheywillfinishthehardtask3.fromwhereIhadagoodvi