英語教學(xué)課件：Unit 2 教材知識串講課件 高三英語一輪復(fù)習(xí)人教版 必修第二冊

2022高考一輪復(fù)習(xí)必修②Unit2WildlifeProtectionI.閱讀單詞————-知其意1.insectn.______2.netn.___adj.____________3.dolphinn._____4.stirvt.__________5.emotionn.________________6.skinn.________7.pressuren.___________8.whalen._____________9.plainn._________adj.__________________________

昆蟲

網(wǎng)

凈得的；純的

海豚

激發(fā)；攪動

感情；情感；情緒

皮；皮膚

壓力；要求

鯨

平原

簡單明了的；直率的；平凡的I.閱讀單詞————-知其意10.beautyn.____________________11.sacredadj.________________12.goodsn.___________13.creaturen.___________14.deern._____________15.postern.__________16.speciesn.___________17.sharkn._____________

美；美人；美好的東西

神圣的；受尊敬的

商品；貨物

生物；動物

鹿

海報

物種

鯊魚I.閱讀單詞————-知其意18.raten._______________vt._________19.ratingn.___________20.massadj._______________n._____________21.habitatn._____________________________22.authorityn._________________速度；(比)率

劃分等級等級；級別

大量的；廣泛的

大量；堆；群(動植物的)生活環(huán)境；棲息地

官方；當(dāng)權(quán)；權(quán)威II.重點單詞————-知其形1._____________vt.提醒；使想起2._____________vi.恢復(fù)；康復(fù)vt.找回；尋回3._____________vi.&vt.打算；計劃；想要4._____________adv.立刻5._____________adj.居住的；活的，在用的n.生活；生計6._____________vt.觀察(到)；注視；遵守7._____________vt.&vi.射殺；射傷；發(fā)射8._____________n．，vi.&vt.攻擊；抨擊9._____________vt.去除；移開；脫去10._____________vi.存在；生存remindrecoverintendimmediatelylivingobserveshootattackremoveexistII.重點單詞————-知其形11._____________adj.特別的；不尋常的12.______________n.平均數(shù)；平均水平

adj.平均的；正常的；普通的13._____________adj.由于；因為14._____________n.措施；方法vt.測量；度量；估量15._____________n.(動植物)保護區(qū)；儲藏(量)

vt.預(yù)訂；預(yù)留；保留16._____________vi.適應(yīng)vt.使適應(yīng)；使適合unusualaverageduemeasurereserveadaptIII.拓展單詞————-知其變1.__________adj.合法的→__________adv.合法地→_______adj.不合法的；非法的→_________adv.不合法地；非法地2._______vt.&vi.打獵；搜尋；追捕→______n.獵人3._______adj.已滅絕的→__________n.滅絕4.___________vt.使遭受危險；危害→_________n.危險→_______________adj.瀕臨滅絕的legallegallyillegalillegallyhunthunterextinctextinctionendangerdangerendangeredIII.拓展單詞————-知其變5.__________n.利潤；利益→__________adj.有利可圖的；有益的；有用的6._________adj.有效的；生效的→___________n.影響；結(jié)果；效應(yīng)→___________adv.有效地；生效地7.__________n.威脅→________vt.威脅；危及→___________adj.帶有威脅的8._______n.和諧；融洽→__________adj.和諧的；融洽的profitprofitableeffectiveeffecteffectivelythreatthreatenthreateningharmonyharmoniousIII.拓展單詞————-知其變9.______vt.減少→_________n.縮?。粶p少；下降10._____________n.臨近的地方；街區(qū)→_________n.鄰居→____________adj.臨近的；附近的11.________adj.驚人的；使人驚恐的→_____vt.使驚恐；使害怕；使擔(dān)心n.恐慌；警報；警報器→_______adj.擔(dān)憂的；恐慌的reducereductionneighbourhoodneighbourneighbouringalarmingalarmalarmedIII.拓展單詞————-知其變12._____adj.知道；發(fā)覺；有……意識的→_________n.認識；意識；感悟能力13._______vt.涉及；讓……擔(dān)憂

n.憂慮；擔(dān)心；關(guān)切；關(guān)愛；關(guān)懷→_________adj.擔(dān)心的；關(guān)切的→__________prep.關(guān)于；有關(guān)；涉及awareawarenessconcernconcernedconcerningIV.單元短語————-再認再現(xiàn)1._____________日日夜夜；夜以繼日2.______________在壓力下；承受壓力3._____________看清；聽清；分清4.__________搜尋；查找5._____________平均6._______________對……關(guān)切的；為……擔(dān)憂的7._____________適應(yīng)dayandnightunderpressuremakeoutsearchforonaverageconcernedaboutadapttoIV.單元短語————-再認再現(xiàn)8._____________激起9._____________(放在疑問詞之后表示強調(diào))究竟；到底；

在地球上10._____________滅亡；逐漸消失11._____________意識到；知道12._____________取得進步13._____________由于；因為14._____________保護；照管；監(jiān)督stiruponearthdieoutawareofmakeprogressduetowatchoverV.教材句式————-舉一反三1.Wemustmakepeopleawareoftheproblemandhelpprotecttheendangeredwildlifebeforeit''stoolate?。╞eforeit'stoolate）你必須趁著還不算太晚盡力改掉你的壞習(xí)慣！Youmusttrytocorrectyourbadhabits___________________！beforeit'stoolateV.教材句式————-舉一反三2.Thisiswhywe'rehere—toobserveTibetanantelopes.（Thisiswhy...）最后期限要到了，這就是我們很忙的原因。Thedeadlineisdrawingnear.___________________________.ThisiswhyweareverybusyV.教材句式————-舉一反三3.Watchingthemmoveslowlyacrossthegreengrass,I'mstruckbytheirbeauty.（現(xiàn)在分詞短語作狀語）站在山頂上，我們可以清楚地看到整個村莊。___________________________________,wecanseethewholevillageclearly.StandingonthetopofthemountainV.教材句式————-舉一反三4.Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.（“only＋狀語”置于句首的倒裝句式）只有你有目標而且持之以恒地去追求，你的夢想才能實現(xiàn)。______________________________________________________________yourdream.Onlyifyouhaveagoalandgoforitwithperseverancecanyourealise1.concernvt.涉及；讓……擔(dān)憂n.憂慮；擔(dān)心；關(guān)切；關(guān)懷；關(guān)愛；(關(guān)系到某人自己的)重要的事情(1)show/expressconcernabout/for/over/with對……表示關(guān)心havenoconcernwith與……無關(guān)(2)concernoneselfwith/aboutsth.關(guān)心某事；擔(dān)心某事(3)concernedadj.有關(guān)的；有牽連的；焦急的；擔(dān)憂的beconcernedwith與……有關(guān)；涉及beconcernedabout/for關(guān)心/擔(dān)心……asfaras...beconcerned就……而言；依……之見(4)concerningprep.有關(guān)；關(guān)于單句語法填空①ScientistsinLouisianawereso_________(concern)thattheydecidedtopayhunters$5atail.②Itdoespointoutthatmanyparentsstilllimitelectronicreading,mainlyduetoconcerns__________________increasedscreentime.③Asweallknow,parentsfocustheirattentionontheirchildren'sstudy,becauseitisconcerned____theirfuture.④_________(concern)aboutthehealthofherson,MrsJacksonwenttotheschooltovisithimeveryweek.⑤Iamwritingtoseeifitispossibleforyoutoprovidemewithinformation__________(concern)thewayoflearningEnglish.concernedabout/for/over/with

withConcernedconcerning2.measuren.措施；方法；計量單位vt.測量；度量；估量(1)measure...by...用……來衡量……bemeasuredby/in...用……來計算/衡量(2)takemeasures(todosth.)采取措施(做某事)make...toone'smeasure按某人的尺寸定做……(3)measurementn.尺寸；長度；測量；計量；衡量2.measuren.措施；方法；計量單位vt.測量；度量；估量單句語法填空①Thenewbridgeunderconstruction,_________(measure)twiceaslongastheoldone,isduetobecompletedin2022.②Wemusttakepreventive________(measure)toreducecrimeinthearea.measuringmeasures3.adaptvi.適應(yīng)；適合vt.使適應(yīng)；使適合；改編；改寫(1)adaptto適應(yīng)adaptoneselfto/adjustoneselfto使自己適應(yīng)beadaptedfrom...根據(jù)……改編的adapt...for...改編……為……用(2)adaptableadj.能適應(yīng)的；可修改的(3)adaptationn.適應(yīng)；改編；改寫本3.adaptvi.適應(yīng)；適合vt.使適應(yīng)；使適合；改編；改寫單句語法填空①PeopleinEthiopianhighlandshaveadapted______livingathighaltitudes.②Toallofyou,freshstudents,howtoadaptyourselves_____thenewenvironmentisthefirstthingthatyouhavetoface.③Iholdthefirmbeliefthatshewilldealwiththechangesverywell,becausesheisvery_________(adapt)．to

toadaptable4.remindvt.提醒；使想起(1)remindsb.ofsb./sth.提醒某人某事；使某人想起(類似的人或物)remindsb.todosth.提醒某人做某事remindsb.that...提醒某人……(2)remindern.起提醒作用的東西4.remindvt.提醒；使想起單句語法填空①Thephoneboxesaremakingacomebacktoremindpeople____ahistoricalperiod.②Pleaseremindme________(write)anemailtomymothertomorrow,forit'endvi.&vt.打算；計劃；想要(1)intendtodo/doingsth.打算做某事intendsb.todosth.打算讓某人做某事intend后接的that從句中，謂語由“should＋動詞原形”構(gòu)成，其中should在美式英語中通常可以省略。(2)beintendedfor...專為……而設(shè)計的；為……打算或設(shè)計的beintendedtodo...為打算做……而設(shè)計的(3)hadintendedtodosth.本打算做某事但沒有做成(4)intentionn.意圖；目的；打算withan/theintentionof...打算……5.intendvi.&vt.打算；計劃；想要單句語法填空①Makingafull-lengthclay(黏土)figurewouldnotexhaustmystrength—andthatiswhatIintend_____(do)!②Iintended___________(go)tothepark,butmysonintendedthatI__________________(accompany)himtothebookstore.③We____________(intend)toarriveatourdestinationat9o'clock,butwedidn'tbecauseofthetrafficjam.④Wearehappytoseethatmanylaws________(intend)forprotectingtheyoungkidsfromthebadeffectoftheInternethavebeenmade.todogoing/togo(should)accompanyhadintendedintended6.existvi.存在；生存(1)existin存在于……中existon＝liveon靠……生存Thereexist(s)...有……(2)existencen.存在；實有；生活；生活方式comeintoexistence出現(xiàn)；產(chǎn)生gooutofexistence消亡(3)existingadj.現(xiàn)存的；現(xiàn)行的6.existvi.存在；生存單句語法填空①Youcan'timaginewhatdifficultytheyhaveexisting_____thelittlemoneyhe'searning.②Alotofbusinessisstilldoneoverthephone,andmuchofitisbasedontrustand________(exist)relationships.③Scientistsaretryingtheirbesttosavethespeciesfromgoingoutof_________(exist).onexistingexistence7.dieout滅亡；逐漸消失(1)dieaway(聲音、光線等)逐漸消失dieof因……而死(內(nèi)因)diefrom因……而死(外因)diedown減弱；平息(2)bedyingfor很想要；渴望bedyingtodosth.極想做某事7.dieout滅亡；逐漸消失單句語法填空①Inthe1840sthemaincrop,potatoes,wasaffectedbydiseaseandabout750,000peopledied______hunger.②Althoughthewindhasdied____,therainremainssteady,soyoustillneedaraincoat.③Iamdying_______(know)whathappenedbecauseitwassostrange.ofdowntoknow8.“only＋狀語”置于句首的倒裝句式(教材原文)Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.只有學(xué)會和大自然和諧共處，我們才不會成為野生生物和地球的威脅?！皁nly＋狀語(通常是副詞、介詞短語或從句等)”位于句首時，其后句子要用部分倒裝。(1)“only＋從句”放在句首時，倒裝的是主句，從句不倒裝；(2)only放在句首修飾主語時不用倒裝。8.“only＋狀語”置于句首的倒裝句式OnlywhenIwonthefirstprizeinthespokenEnglishcontestdidIrealizeitwasimportanttohaveagoodcommandofspokenEnglish.只有當(dāng)我在英語口語比賽中獲得一等獎時，我才意識到精通英語口語的重要性。8.“only＋狀語”置于句首的倒裝句式單句語法填空①Onlythen___sherealisethestresshewasunder.句式升級(普通表達)Youcandothejobwellonlywithallyourtimeandenergy.②(高級表達)__________________________________________dothejobwell.(倒裝句)③(高級表達)______________________________________________dothejobwell.(強調(diào)句)didOnlywithallyourtimeandenergycanyou

Itisonlywithallyourtimeandenergythat

youcan用所給詞的適當(dāng)形式填空1.Inmyview,weshouldtakesomestrict________(measure)toensurefoodsafety.2.Weweretoldthattherooms_________________(reserve)forsomeimportantguests.3.Icannotmakemydecision___________(immediate),butyouwillhearfrommesoon.4.Thebookcaughttheauthor'seyebecauseit________(remind)himofhisownchildhood.measureshadbeenreservedimmediately

reminded用所給詞的適當(dāng)形式填空5.Shecontinuedtocareforherfatheruptothetimeofhis________(recover).6.Althoughheisa______,hedecidednotto____forwildlifeanymorefromthenon.(hunt)7.Thelawhascomeinto______foralmostayear,butitseemsthatitisnot_________.(effect)8.Thepollutedwaterhasgreatly__________themarinelife,that'stosay,manylifeintheoceanareingreat______.(danger)recovery

hunterhunt

effecteffectiveendangereddanger用所給詞的適當(dāng)形式填空9.Thelargefamilylivedin_______witheachother.Alltheneighboursadmirethemverymuchandareeagerforthe__________life.(harmony)10.Onhearingthe________news,theyallrushedoutofthebuilding,_______.(alarm)11.Theprofessorwilldeliveralecture__________theenvironmentaboutwhichwe're_________.(concern)harmonyharmoniousalarmingalarmedconcerningconcerned填入一個適當(dāng)?shù)脑~1.Theyusespeciallytraineddogstowatch____theirsheepatnight.2.Theauthoritiesare______pressuretobuildelephantparksandtellpeoplenottobuyelephantproducts.3.Everyyear,manywell-educatedyoungpeoplegotoHainanIslandtosearch___ajob.4.Concerned_____Tom,theteachercalledhisparentstofindoutwhyhewassooftenabsentfromclass.5.Due1.____thefactthatpeoplehuntedforelephantsinordertogettheirivory,someofthespecieshavealreadydied2._____.Onlywhenpeopleareaware3.__theimportanceofprotectingthemcantheylivehappily4._____earth.overunder

for

abouttoout

of

on語篇填空NorthernKenyaisavast,variedandbreathtakinglybeautifullandscape1._____youcanfindthe“TowersoftheSavanna”—reticulated(網(wǎng)紋的)giraffes.TheyareoneofAfrica'smostimpressiveandpopularanima