Unit 5 Developing ideas Language points 課件-高中英語外研版(2019)必修第一冊(cè)

Unit5AnEncounterwithNatureLanguagePoints1.Oneofthebestthingsaboutthisjobisthatyoucanobservethemintheirnaturalenvironment.這份工作的好處之一就是你可以在動(dòng)物生活的自然環(huán)境中觀察它們。observev.toseeornoticesb/sthobservesb/sthdo/doingsth注意到某人做了/正在做某事Ilookedupandobservedasnake_____(wind)itswayupthetreetocatchitsbreakfast.Usefulexpressionswinding2.Astheworld’sfirstnationalpark,Yellowstoneisfamousforthevarietyofitswildlife.黃石國(guó)家公園作為世界上第一個(gè)國(guó)家公園以其種類繁多的野生動(dòng)物而聞名。varietyn.atypeofthing,forexampleaplantoranimal,thatisdifferentfromtheothersinthesamegroup.品種，種類varietyn.

variousadj.varyv.短語：avarietyof各種各樣的varietiesof各種各樣的1）Thereisawide_________(various)ofpatternstochoosefrom.有各種各樣的式樣從中選擇。2）Helongedtolivea________(vary)life.他渴望過著豐富多樣的生活。

varietyvarious3.WhileIwasconcentratingonphotographingthisamazingscene,IsuddenlyhadafeelingthatIwasbeingwatched.當(dāng)我全神貫注于拍下這一令人驚嘆的景色時(shí)，我突然感覺有什么東西在看著我。concentratev(giveallyour

attentiontosthandnotthinkaboutanythingelse)集中（注意力）常用結(jié)構(gòu):concentrateondoing(sth)聚精會(huì)神做concentratevconcentration

n.4.Slowly,andwiththecamerastillheldtomyeye,Iturned…andfroze.

我慢慢轉(zhuǎn)過身，手里的相機(jī)還舉在眼前，之后我呆住了。freezev.(froze,frozen)tobecomehardasaresultofextremecoldorstopmoving凍結(jié);呆住freezingcold極冷的frozenadj.冷凍的，凍僵的Ona______coldnight,thelittlegirlwasalmost________inastreetcorner.

freezingfrozen5.Withwaterfallingoffitsthick,brownhair,thebearstaredbackatme.那只熊也在盯著我看，水從它濃密的棕色毛發(fā)上流下來。starev.tolookatsb/sthforalongtime盯著看短語聯(lián)想：stareat盯著看glareat怒視glanceat一瞥Itisimpoliteforboysto______atagirlandyou’dbetter_______ather,orshemay______atyou.stareglanceglare6.WhenIrecoveredfromtheshock,Ilookedatmycamera.

從震驚中恢復(fù)過來以后，我看了一下我的相機(jī)1）recoverv.toreturntoanormalstateortogetwellagain

恢復(fù)；康復(fù)常用搭配：recoverfrom從...中康復(fù)recover

v.

recoveryn.

2）shockn/vastrongfeelingofsurpriseorsurprisesb震驚

Allthepeoplepresentfelt________atthe_______accident.

shockedshockingshockn/v.

shockedadj.感到震驚的shockingadj.令人震驚的1.注意某人正在做某事2.各種各樣的3.聚精會(huì)神做4.極冷的5.盯著看6.從...中康復(fù)7.感到震驚的observesbdoingsth

avarietyof/varietiesof3.concentrateondoing4.freezingcold5.stareat6.recoverfrom7.shockedadj.Analyzesomedifficultsentences.1….,IsuddenlyhadafeelingthatIwasbeingwatched.我突然感覺有什么東西在看著我。That引導(dǎo)同位語從句，一般放在某些名詞（belief,fact,feeling,idea,promise等）后面，用來解釋說明這些名詞的內(nèi)容，that在從句中不作任何成分，不能省略。地球正在變得越來越暖的事實(shí)使很多科學(xué)家擔(dān)心。（翻譯劃線部分）_________________________________________makesscientistsworried.Thefactthattheearthisbecomingwarmerandwarmer2.Itisafterallwewhoarethevisitorstotheirworld.強(qiáng)調(diào)句型的構(gòu)成是：Itis(was)+被強(qiáng)調(diào)部分+that(who)+句子的其他成分。被強(qiáng)調(diào)的部分放在Itis(was)之后，其它部分置于that之后。被強(qiáng)調(diào)部分可以是主語，賓語，表語或狀語。強(qiáng)調(diào)的主語如果是人，可以由who代替that。原句：Tomfoundmypenintheclassroomyesterday.強(qiáng)調(diào)主語：ItwasTomwho/thatfoundmypenintheclassroomyesterday.強(qiáng)調(diào)賓語：ItwasmypenthatTomfoundintheclassroomyesterday.強(qiáng)調(diào)地點(diǎn)狀語：ItwasintheclassroomthatTomfoundmypenyesterday.3.withthecamerastillheldtomyeyeswithwaterfallingoffitsthick.with+復(fù)合結(jié)構(gòu)”又稱為“with結(jié)構(gòu)①.with+名詞+-ed分詞（強(qiáng)調(diào)名詞是-ed分詞動(dòng)作的承受者或動(dòng)作已經(jīng)發(fā)生）Alltheafternoonheworkedwiththedoor______(lock)．整個(gè)下午他都鎖著門在房里工作。②.with+名詞+-ing分詞（強(qiáng)調(diào)名詞是-ing分詞的動(dòng)作的發(fā)出者或某動(dòng)作正在進(jìn)行）Hefellasleepwiththelamp______(burn）．他沒熄燈就睡著了。③.with+名詞+todo（不定式動(dòng)作尚未發(fā)生）Ican’tgooutwithalltheseclothes____(wash)．要洗這些衣服，我無法出去了。

lockedburningto

wash1.____________________（有很多工作要做），Icouldn'tgotoseethedoctor.2.Johnreceivedaninvitationtodinner,andwithhiswork_______(finish),hegladlyacceptedit.3.直到事故發(fā)生，我才意識(shí)到自己的粗心。（Itwasnotuntil...that...）4.Itwaswhenshewasabouttogotobed______thetelephonerang.

SmallquizWithmuchworktodofinishedItwasnotuntiltheaccidenthappenedthatIrealizedmycarelessness.that1.Haveyougotthemeaningsofsomeusefulwordsa