高中英語 unit4 Astronomy language points教學 新人教必修3

1.Whatitwastobecomewasamysteryuntilthedustbegantoslowlycombineintoaballmovingaroundthesun.

_________________（使大家吃驚的是）isthathedidn’tcometothemeeting.Whatsurprisedeverybody2.________________（他所做的）addedtoourdifficulty.Whathedid____wecan’tgetseemsbetterthan____wehave.What;whatB.What;thatC.That;thatD.That;what_____madetheschoolproudwas_____morethan90%ofthestudentshadbeenadmittedtokeyuniversities.A.What;becauseB.What;that;C.That;whatD.That;becauseAB整理ppt2.Theproblemwasthattheearthbecameviolentbecauseitwasnotclearwhetherthesolidshapewastolastornot.問題是地球開始變得激烈動蕩，不知道這個固體形狀是否會繼續(xù)下去。n.固體

solid,liquid,gas

adj.固體的；實心的,無空隙的；結(jié)實的，堅固的

solidfuelssolidfoodasolidsphere(球體)

solidfurniture1)

Matterhasthreestates:solid,liquidandgas.

2)Whenwaterfreezes,itbecomessolidandwecallitice.整理ppt

beto(do):(something)willdefinitelyhappen,oritmusthappen

將來不可避免要發(fā)生或注定要發(fā)生e.g.Theysaidgoodbye,littleknowingthattheywerenevertomeetagain.

Sheistobehonoredforthisgreatwork.

Asayoungmanhedidn’tknowthathewastobecomefamouslateron.整理ppt

1)表示命令，義務，職責等，（長輩要求晚輩）

eg:Youaretoreporttothepolice.ThebookyouborrowedaretobereturnedbeforeJuly5.2)表示按照計劃或安排將要做的事，其完成式表“本來打算做某事”(公告，廣播中)

eg:IamtoleaveforShanghai.Weweretohavebeenmarriedlastweek.3)用于與將來事實相反的虛擬語氣

eg:Ifitweretoraintomorrow,wewouldstayathome.整理ppt3.Itexplodedloudlywithfireandrock,whichwereintimetoproducethewatervapour,…1).vt.vi（使某物）炸開，爆炸；炸彈，火藥）爆炸2).（指感情）激發(fā)

+withanger勃然大怒3).（指人口）突然或迅速增加

Thefireworkexplodedinhishandandhewashurtseriously.

Iwasfrightenedwhensheexplodedintoloudlaughter.

Nowitisnoteasytofindjobswiththeexplodingpopulation.迅速增長的人口

explosionn.爆炸（聲）

explosiveadj.爆炸性的，易爆炸的n.炸藥，爆炸物整理ppt.Itexplodedloudlywithfireandrock,whichwereintimetoproducethewatervapour,….intime(forsth/todosth):

notlate及時；不遲intime:soonerorlater;遲早；最后總有一天我會遇見他。她來得及回來準備晚飯。Shewillbebackintimetopreparedinner.I’llseehimintime.in/outoftime:in/notinthecorrecttime合/不合節(jié)拍Theaudienceclappedintimetothemusic.觀眾合著音樂的節(jié)拍拍手。整理ppt與time相關(guān)的短語:

innotime

attimes:fromtimetotimeatatimeatonetimeonceuponatimeontimeforthetimebeingfromtimetotimetakeone’stime立刻,馬上有時每次;一次曾經(jīng)從前按時;準時

暫時=forthemoment不時地從容進行整理ppt1.We__________________(剛好趕到)forthebus.2.Ifyoukeepon,youwillsucceed__________.(總有一天)3.Thetrainpulledin___________.(按時)4.Thisisadifficultproblem,_________________(同時)itisextremelyinteresting.5.__________________(曾經(jīng))wemetfrequently.6.__________________(決不)willChinabethefirsttousenuclearweapons.werejustintimeintimeontimeatthesametimeAtonetimeAtnotime整理ppt

thelasttime,every/eachtime,thefirsttime,themoment/minute/second

以上為名詞性短語充當連詞，引導時間狀語從句。

Ithoughtherniceandhonest____Imether.(98Sh)firsttimeB.forthefirsttimeC.thefirsttimeD.bythefirsttime_____Ilistentoyouradvice,Igetintotrouble.EverytimeB.EverytimethatC.EachtimewhenD.WhenthatcA整理ppt4.Astheearthcooleddown,waterbegantoappearonitssurface. 隨著地球的冷卻,地球的表面就開始出現(xiàn)了水。cool

adj.涼快；冷靜；冷淡

v.（使）變冷；冷靜下來

=calm/settledown

1)Let’ssitintheshadeandgetcool.2)IknewIhadtokeepcool.3)Hisplayreceivedacoolresponsefromthepublic.

4)Therainhascooledtheair.5)Letyoursoupcoolalittlebeforeyoudrinkit.6)Aheatedargumentcanbesettledbetterifbothsidescooldownfirst.7)Itriedtocoolherdownbutshewasstillveryangrywhensheleft.

整理pptpresencen.出席，到場；存在inthepresenceofsb=inone’spresence在某人面前，有某人到場inthepresenceofsth有……的存在Heneverseemedateaseinmypresence.Yourpresenceatthemeetingmadeushappy.bepresentatbeabsentfrom整理ppt6.…allowstheearthtodissolveharmfulgases,which…

allowvt.允許、許可、容許allow+n./pron./doingallowsb.todobeallowedtodoallow+n+prep/adv允許進入，出去，通過Myfatherdoesn’tallowsmokingathome.Infacthedoesn’tallowustosmokeanywhereatanytime.父親不允許在家里吸煙。實際上，他不允許我們在任何地方任何時候吸煙。Nodogsareallowed（inside）.狗不可入內(nèi)整理pptbeharmfulto對…有害

doharmtosb.=dosb.harm傷害某人，對某人有害處

1)Pollutionisespeciallyharmfultoanimals.2)Smokingwilldoyoualotofharm.

整理pptmake+it+adj/n+forsb/sth+todosthdoingsththat此類動詞：feelconsider,find,believe,takeimagine,think,suppose,regardWeconsideritnousegoingtotheseaside.Weallconsideritapitythatyoudidn’tcome.Ihateitwhenpeoplespeakwiththeirmouthfull.AsthebusiestwomaninNorton,shemade___herdutytolookafteralltheothers’affairinthattown.7.

Thatmadeitpossibleforlifetobegintodevelop.整理pptit作形式賓語，其真正的賓語可以是不定式，動名詞和從句。

TheforeignMinistersaid,“_____ourhopethatthetwosideswillworktowardspeace.”(2004BJ)A.ThisisB.ThereisC.ThatisD.Itis2.Ilike____intheautumnwhentheweatherisclearandbright.(NMET2004)A.thisB.thatC.itD.one3.Whydon’tyoubring___tohisattentionthatyouaretoobusytodoit?A.thisB.thatC.whatD.itDCD整理ppt

4.Why?Ihavenothingtoconfess.____youwantmetosay?A.WhatisitthatB.WhatitisthatC.HowisitthatD.Howitisthat5.Wasitattheschool____wasnamedafterahero______hespenthischildhood?A.which;thatB.where;whereC.that;whereD.which;whereAA整理ppt8.Theymultipliedandfilledthefirstoceansandseaswithoxygen.multiply(數(shù)目上)增加，增多；乘；（使）繁殖

1)Ourproblemshavemultipliedsincelastyear.

2)2and5multiplytomake10.4)Theplantsheremultiplyrapidly.3)~AbyBor~AandBtogether6multipliedby5is30.Onecanmake12by~ing2and6=Multiply6by5tomake30.整理ppt9.Thisencouragedthedevelopmentofearlyshellfishandallsortsoffish.encourage鼓舞；促進；慫恿。后接名詞、代詞，也可接不定式作賓語補足語。如：Highpricesforcornandwheatwillencouragefarming.玉米和小麥的高價將促進農(nóng)業(yè)的發(fā)展。Mysuccessencouragedmetocontinue.我的成功鼓勵我繼續(xù)干下去。Heencouragedmetolearndancing.他鼓勵我去學跳舞。整理ppt

development(1)[U]成長,發(fā)育；發(fā)展(過程)；擴展Thedevelopmentofthisindustrywilltakeseveralyears.這項工業(yè)的發(fā)展要經(jīng)過幾年的時間。(2)[C]開發(fā)區(qū),新社區(qū)

anewhousingdevelopment

新建住宅區(qū)(3)[C]進化,進展；新情況,新聞Whatarethelatestdevelopments?Theuseofcomputersinteachingisarecentdevelopment.教學上使用計算機是新近才有的事.整理ppt10.Manymillionsofyearslaterthefirstgreenplantsbegantoappearonland.

late

adj.遲到的，晚的；前任的；以前的；已故的

lateradv.后來，較晚時候,過后

adj.late的比較級(更遲的,更后的)

latest

adj.最新的

lately

adv.=recently近來

1)Mr.ZhuRongjiisthelatePrimeMinisterofChina.

3)Shesaidshewouldringyoulaterthismorning.5)It’sonlylatelythatshehasbeenwellenoughtogoout.2)Heisoftenlateforschool.4)Haveyouheardaboutthelatestnews?

整理ppt11.Whentheplantsgrewintoforests,reptilesappearedforthefirsttime.Sheisgrowingintoabeautifulyoungwoman.她漸漸出落成一個美麗的姑娘。生長成為,漸漸成為或變得…（不用于被動語態(tài)）整理ppt12.Theyproducedyounggenerallybylayingeggs.

It’sgenerallybelievedthat…一般認為…

generallyspeaking

一般而言，概括來說

1)It’sgenerallybelievedthatgirlsworkharderthanboysdo.

2)Generallyspeaking,womencrymoreeasilythanmen.整理ppt8.aswellas…/aswell

Heisaworker,andawriter______.Thechildislively________healthy.Mary___________herparentslikestolistentomusicaswellaswellasaswellas整理ppt動詞過去式過去分詞現(xiàn)在分詞意義lielaylainlying躺，位于lieliedliedlying撒謊laylaidlaidlaying擱，放，下蛋2.Thenaughtyboy___tomethatthehenthat___therejustnowhad___twoeggsthedaybefore.A.laid;laid;laidB.laid;lay;lainC.lied;laid;lainD.lied;lay;laidDD1.Helayinbedandliedtomethathiscowlaidanegg.整理ppt13.Smallcleveranimals,nowwithhandsandfeet,appearedandspreadallovertheearth.

vi.

散布,傳播，蔓延=getaround；伸展，擴展，vt.

鋪開，攤開SpreadAwithB將B鋪在A上；將B涂在A上SpreadBonA在A的表面涂上B

1)Thenewsspreadthroughtheschoolveryquickly.2)There’sadesertspreadingforhundredsofmiles.

3)Hespreadouthisarmstowelcomeus.4)Ispreadanewclothonthetable.整理ppt14.Theyareputtingtoomuchcarbondioxideintotheatmosphere,whichpreventsheatfromescapingfromtheearthintospace.

阻止某人做某事

:preventsb.(from)doingsth.

stopsb.(from)doingsth.

keepsb.fromdoingsth.

1)Wemustpreventthemfrommakingtrouble.

2)Youshouldpreventthechildfrominjuringhimself.

Ifnothingprevents,…如果沒有什么阻礙的話

,…整理tect…from/againststh.1.ThebadcoldstoppedAlice_____takingpartintheschoolsportsmeet.A.toB.ofC.onD.\2.Theoldladycan’tbestopped______theclub.A.tojoinB.fromjoiningC.joiningD.joins3.I’msorrytohavekeptyou_____solong,A.waitingB.towaitC.havewaitedD.fromwaiting4.Youhavetotakesomemeasuresto______plants___thecold.A.stop;fromB.keep;fromC.prevent;fromD.protect;fromDBAD整理pptescapen.vi.vt搭配：escape+n/doing逃脫、避免（做）

escapefrom+地點從……逃脫

sthescapesb……被某人遺忘，未被注意

anarrowescape九死一生

makeone’sescape逃跑Isthereanywaytoescapepunishment/beingpunished.Heescapedfromtheenemy’sprison.Thatisreallyanarrow/nearescape.Hisnameescapedmeforthemoment.整理ppt辨析：escape強調(diào)逃跑的后果，而不是逃跑的動作本身。

flee強調(diào)逃跑的行為，常含“懼怕”而逃跑的意味。

runaway強調(diào)動作性，有時又不辭而別之意，口語。

TheenemysoldierswerefleeinginalldirectionsNobodycouldforeseethathewouldrunaway.整理ppt15.Whetherlifewillcontinueontheearthformillionsofyearstocomewilldependonwhetherthisproblemcanbesolved.

dependon

sb./sth.

sb.todosth.sb.doingsth.

sb./sth.forsth.

依靠……做某事相信，信賴,依靠,依賴,視…而定，取決于

1)Whenyouareinastrangeplaceyou’dbetterdependonthemap.

2)Youcan’tdependonotherstohelpyou.3)Alllivingthingsdependonthesunfortheirgrowth.4)Hedependsonhispenforhisliving.wh-/itthat相信整理ppt

5)Youcandependonhim.He’llleadyouthere.6)Youmaydependonitthatshewillsucceed.7)Oursuccessdependsonwhethereveryoneworkshard.

dependonit沒問題，請放心（句末或句首）

That/It(all)depends.那得看情況而定

1)Dependonit,you’llsucceed.

2)Hemaysupportme,butitdepends.Tellhimwhatyouwanttosay;he’samanto__.A.countB.believeC.trustD.depend解析:相信/信賴某人:countonsb.believeinsb.dependonsb.trust(in)sb.C整理pptWordstudy:

TranslatethefollowingintoEnglish把……當作太陽系總有一天；及時一般地說來信賴；取決于目前做出選擇天文學氧阻止thinkof…assolarsystemintimegenerallyspeakingdependonatpresentmakechoicesastronomyoxygenprevent…from…整理ppt整理ppt9、靜夜四無鄰，荒居舊業(yè)貧。。2023/1/12023/1/1Sunday,January1,202310、雨中黃葉樹，燈下白頭人。。2023/1/12023/1/12023/1/11/1/20237:23:48PM11、以我獨沈久，愧君相見頻。。2023/1/12023/1/12023/1/1Jan-2301-Jan-2312、故人江海別，幾度隔山川。。2023/1/12023/1/12023/1/1Sunday,January1,202313、乍見翻疑夢，相悲各問年。。2023/1/12023/1/12023/1/12023/1/11/1/202314、他鄉(xiāng)生白發(fā)，舊國見青山。。01一月20232023/1/12023/1/12023/1/115、比不了得就不比，得不到的就不要。。。一月232023/1/12023/1/12023/1/11/1/202316、行動出成果，工作出財富。。2023/1/12023/1/101January202317、做前，能夠環(huán)視四周；做時，你只能或者最好沿著以腳為起點的射線向前。。2023/1/12023/1/12023/1/1