人教版2019必修第二冊Unit2單元重難知識點復習Ⅰ.重點詞匯1.awareadj.意識到的;知道,發(fā)覺【教材原句】Wemustmakepeopleawareoftheproblemandhelpprotecttheendangeredwildlifebeforeit’stoolate!(P14)在一切都太晚之前,我們必須讓人們意識到這個問題,幫助保護瀕臨滅絕的野生動物!【詞塊必記】(1)beawarethat 知道,體會到……makesb.awareof/that... 使某人注意到……;

提醒某人注意……asfarasI’maware 據(jù)我所知(2)developanawarenessof... 逐漸懂得……raiseawarenessof 提高認識arousepeople’sawarenessof 提高人們的……意識【構詞法】adj.+ness=n.awareness,carelessness,happiness,sadness,tiredness,kindness,darkness,wetness【知識微練】單句語法填空①Beingaware__yourownweaknessisprobablythekeytosuccess.②Healthofficialshavetriedtoraise_________(aware)aboutAIDSamongteenagers.③Heseems________(aware)ofthetroublehe’scausing,otherwisehewouldstopit.ofawarenessunaware完成句子④Moreandmorepeople______________________________________likewalking,running,orswimming;somehavebeguntowalkorridebicyclestoworkinsteadofdriving.

越來越多的人意識到定期鍛煉的好處,如散步、跑步或游泳;有些人已經開始步行或騎自行車上班,而不是開車。areawareofthebenefitsofregularexercise完成句子①Itisimportantthatstudents________________________________________.

重要的是學生們要逐漸懂得珍惜父母的愛。句式升級②Throughtheactivity,werealizethenecessityofcarryingoutalow-carboneconomyinourcountry.→Throughtheactivity,we___________thenecessityofcarryingoutalow-carboneconomyinourcountry.

developanawarenessofvaluingparents’loveareawareof2.concernvt.(使)擔憂;涉及;關系到;n.擔心;關注;(利害)關系【典型例句】Itisloveandconcernthathavebroughtaboutthegreatchanges.是愛和關心帶來了這些巨大的變化?！驹~塊必記】(1)show/expressconcernabout/for 對……表示關心(2)concerned adj.擔心的;關注的;相關的beconcernedabout/for 擔心……;關心……beconcernedwith 與……有關;涉及asfaras...beconcerned 就……而言(3)concerning prep.關于;有關【知識拓展】“我認為”的表示法inmyopinion

inmyviewtomymind formypartpersonally asformeIthink/suppose/believe/holdtheviewthat... Iwouldsay【知識微練】單句語法填空①Ourparentsareconcerned_____ourhealth.AsfarasI’m_________,weshouldtalkwiththemandtellthemour________.(concern)②Makesureyoureadsomematerials__________(concern)poetryoftheTangDynasty.完成句子③__________________________________________________________,youcanhaveabetterunderstandingoftheSpringFestivalthroughtheactivities.

我認為你可以通過各種活動更好地了解春節(jié)。aboutconcernedconcernsconcerningInmyopinion/view/AsfarasI’mconcerned/Frommypointofview【典型例句】

Ifwecouldshowconcernforothersinneed,theworldwouldbeabetterplacetolivein.如果我們都能去關心其他有需求的人,這個世界就會成為更美好的生活之地。3.adaptvt.使適應;改編【典型例句】Meanwhile,Iamquiteindependentanditiseasyformetoadaptmyselftonewsurroundings.與此同時,我相當獨立,我很容易適應新環(huán)境。【詞塊必記】(1)adapt...to... 使……適應或適合……adapt(oneself)to 使(自己)適應或者習慣于……adapt...from... 根據(jù)……改寫(改編)……adapt...for... 改編/改作……之用(2)adaptable adj.能適應的;可修改的(3)adaptation n.適應;改編;改寫本【知識拓展】adapt表示“修改或改變以適應新條件”adjust表示“調整,調節(jié),使適應(一般與to連用)”adopt表示“采取;采用;收養(yǎng)”,拼寫與adapt相近【知識微練】單句語法填空①Thetelevision__________(adapt)ofthestageplaywasverysuccessful.②ItiswithyourgeneroushelpthatIfirmlybelievethatIwilladapt__thecollegelifeassoonaspossible.③Mostofthesetoolshavebeenspeciallyadapted___usebydisabledpeople.④Theyhavehadtoadapt__________(them)toawareconomy.⑤Ihavethegreatestrespectforandfaithinthecreativeteam________(adapt)The

Three-Body

Problemfortelevisionaudiences.adaptationtoforthemselvesadapting4.remindvt.提醒;使想起【典型例句】TheSpringFestivalisoneofthemostimportanttraditionalfestivalsinChina,whichalwaysremindsusofthefamilyreunion.春節(jié)是中國最重要的傳統(tǒng)節(jié)日之一,它總是讓我們想到家庭的團聚?！驹~塊必記】remindsb.of/aboutsth. 提醒某人某事remindsb.todosth. 提醒某人做某事remind(sb.)+that/how/what... 提醒……【知識拓展】注意下面“v.+sb.+ofsth.”短語:①curesb.ofsth. 治好某人的?、赼ccusesb.ofsth. 指控某人某事③cheatsb.ofsth. 騙取某人某物④informsb.ofsth. 通知某人某事⑤convincesb.ofsth. 使某人相信某事⑥robsb.ofsth. 搶劫某人某物【知識微練】單句語法填空①_________(remind)nottodriveafterdrinking,somedriversarestilltryingtheirluck,whichisreallydangerous.②Youmustremindhim______(take)hismedicineincaseheforgets.

完成句子③_______________________________undernocircumstances_______abandonmylearninggoals____Isetthem.

我的老師總是提醒我,一旦設定了學習目標,在任何情況下都不應該放棄。RemindedtotakeMyteacheralwaysremindsmethatshouldIonce【典型例句】

Aftergettingalltheworkdone,weputupaboardremindingpeopletoprotectthetrees.做完所有的工作后,我們豎起了一個布告牌提醒人們保護這些樹木。完成句子AlthoughIcarriedthepainoflosswithmealong,_____________________theabundantkindnessintheworld.盡管我承受著損失的痛苦,他的幫助使我想起了世間有很多的善舉。

hishelpremindedmeofⅡ.核心短語5.dieout滅亡;逐漸消失【教材原句】Ourplanet’swildlifeisdyingoutatanalarmingrate.(P14)我們行星上的野生動植物正以驚人的速率在消失?！驹~塊必記】(1)dieaway

(聲音,風,光線等)逐漸消失,漸弱dieof/from 因……而死diedown 減弱;平息dieoff 相繼死亡(2)bedyingfor 很想要;渴望bedyingtodosth. 極想干某事【知識微練】

單句語法填空①OntheEveoftheSpringFestival,weChinesepeopleliketoplaywithfireworks,andthenoisedoesn’tdie_____untilaftermidnight.②YoumentionedthatyouwouldliketoteachEnglishinreturn,whichisexactlywhatIamdying___.完成句子③Therewillbeoutbreaksofrain,______________________

將有陣雨,稍后會逐漸停止。downforgraduallydyingoutlater.6.searchfor搜尋,查找【典型例句】(2018·全國卷Ⅲ)IwassearchingforthesethreewesternlowlandgorillasI’dbeenobserving.Noonehadseenthemforhours,andmycolleaguesandIwereworried.我一直在尋找這三只我觀察過的西部洼地大猩猩。好幾個小時沒有人看到過它們,我和我的同事都很擔心?！驹~塊必記】(1)inone’ssearchfor 尋找(2)searchsth./sb. 搜查某物/搜身searchfor=lookfor 尋找search...for... 為找到……而搜查……【知識微練】單句語法填空①Twentysoldiersweresenttothemountaininsearch__thetrappedclimber.②Ifleftaloneoutside,dogsandcatscanbeverysmartintheirsearch___

warmshelter.完成句子③Fordecades,theystruggled__________________________riceharvests,butwithoutsuccess.

幾十年來,他們努力尋找增加水稻產量的方法,但沒有成功。offortosearchforwaystoincreaseⅢ.經典句式7.Thisiswhywe’rehere—toobserveTibetanantelopes.這就是我們來這里的原因——來觀察藏羚羊。

【句型公式】This/Thatisbecause... 這/那是因為……Thisisthereasonwhy... 這就是……的原因Thereasonwhy...isthat... ……的原因是……(why引導定語從句)Thereasonthat...is... ……的原因是……(that引導同位語從句)【知識微練】單句語法填空①Thereason____hehashadsuchasuccessisthathenevergivesup.②Hehadanurgentthingtodealwith.Thatwas____hedidn’tattendthemeeting.完成句子③_____________(這是因為)peoplebecomesohungryatnoonthattheyeattoomuchforlunch.

whywhyThisisbecause【知識補充】1.pressuren.壓力,要求,壓強;強制【教材原句】Theauthoritiesareunderpressuretobuildelephantparksandtellpeoplenottobuyelephantproducts.(P15)政府正承受著建立大象公園的壓力并且告訴人們不要買大象的相關產品。【詞塊必記】(1)putpressureon... 給……施壓underpressure 面臨壓力;受到壓力(2)press vi.&vt.按;壓;逼迫

n.按;壓;新聞press...against/to... 把……壓/擠/貼在……presssb.todosth. 極力勸說/敦促某人做某事【構詞法】-ure表示“行為,結果”pleasure,pressure,procedureexposure,enclosure,failure【知識微練】單句語法填空①Thefirmis________meforadecisionandthe________frommyparentsisquiteunbearable.(press)②_______(press)bymyfriendsandrelations,Idecidedtoseizetheopportunity.pressingpressurePressed完成句子③__________________________youareunder,youwillnevergiveuphalfway.

無論你有多么大的壓力,不要半途放棄。④Theyare_________________aquickdecision.

他們正催促我們盡快做出決定。⑤Hemayhave______________hertoagree.

他可能向她施加了壓力,迫使她同意。Nomatterhowmuchpressurepressingustomakeputpressureon【典型例句】

Hegavemealotofencouragementandpressedmetotakeuplearningactivelyandconfidently.他給了我很多鼓勵,同時督促我積極自信地學習。2.recovervi.&vt.痊愈;恢復;找回,尋回,重新獲得;彌補【典型例句】(2019·天津高考)Andifapredatorcanmoveontoanotherspeciesthatiseasiertofindwhenapreyspeciesbecomesrare,theswitchallowstheoriginalpreytorecover.當獵物稀缺時,如果掠食動物會轉向更容易找到的另一種物種,那么這種轉變會使最初的那種獵物得以恢復。【詞塊必記】recoverfrom 從……中恢復recoveroneself 恢復正常;使清醒recoverlosses/one’slostwatch 彌補損失/找回失去的手表recovery n.康復,恢復【知識微練】單句語法填空①Thereismuchchancethathewillrecover

_____hisinjuryintimefortherace.②Withmyspecialcare,mymothermadea________(recover)quickly.fromrecovery完成句子③Theplayerisundergoodtreatmentandthechancesarethat____________________intimeforthenextgame.

這個球員正在接受良好的治療,他有可能及時恢復正常參加下一場比賽。④_____________________________,hebecamehealthyenoughtojumparoundinsidethecage.

當創(chuàng)傷恢復后,他變得非常健康了,并經常在籠子里面跳來跳去。hewillrecoverhimselfHavingrecoveredfromtheinjury3.removevt.去掉,開除;脫掉;vi.搬開,移動,搬家【典型例句】(2018·全國卷Ⅱ)Forthispurpose,selectripebananasforfreezingastheyaremuchsweeter.Removetheskinandplacetheminplasticbagsorcontainersandfreeze.為此,選擇成熟的香蕉進行冷凍,因為它們甜得多。剝掉皮,把香蕉放在塑料袋或容器中進行冷凍?！驹~塊必記】remove...from... 把……從……移開/撤掉removesb.fromone’spost 撤職;開除removesb.fromschool 開除某人;勒令某人退學removeone’sdoubt 消除某人的疑慮【構詞法】

re-表示以下的意義:“回”“向后”“再”“重新”“重復”reappear,rearrange,rebirth【知識微練】寫出黑體部分的含義①Becauseoftheseriousairpollution,hedecidedtoremovefromthecitytothecountryside. ()②ItwasnotuntilheremovedhissunglassesthatIrecognizedhim.()③Ofthethreecolumnsconcerninghealth,entertainmentandculture,mysuggestionisthatthecolumnofentertainment(should)beremoved.

()搬家摘掉;脫掉刪除【典型例句】

Realizinghermommustbeverytiredafteraday’swork,thelittlegirlhelpstoremovethebagfromhermom’sshoulder.意識到媽媽工作一天后肯定累了,小女孩幫助媽媽把包從肩上拿下來。4.dueto由于,因為【典型例句】IthinkmylongandactivelifemustbeduetothehealthylifeIlive.我想我之所以長壽而且精力充沛,一定要歸功于我的健康生活?！驹~塊必記】(2)(be)duetosb. 應支付/給予/歸于某人(3)becauseof 因為(較口語化)owingto 因為(較正式)thanksto 因為;多虧了asaresultof 因為onaccountof 由于【知識微練】單句語法填空①Theoldmansaidtheaccidentwasduetocarelessdriving,soalotofmoneywasdue_________(pay)bythedriver.

②Theyoungcouplehadmeanttotravelabroad,buttheycancelledthetripdue__thetoughbudget.完成句子③Anymoney_______________willbepaidbeforetheendofthemonth.

欠你的錢將在月底之前全部支付給你。tobepaidtothatisduetoyou【典型例句】

Duetopopulardemand,awritingprojectwillbestartedforeagerbeginners.由于大眾的需求,將舉辦一個針對誠摯的初學者的寫作項目。5.Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.

只有當我們學會與大自然和諧共存時,我們才會停止威脅到野生動植物和我們的星球?！镜湫屠洹縊nlyafteryouloseyourhealthwillyourealizetheimportanceofhealth.只有在你失去健康后,你才會意識到健康的重要性。【句型公式】(1)only在句首修飾作狀語的副詞或介詞短語時,句子要倒裝。(2)only在句首修飾狀語從句時,主句要用倒裝語序,從句不用倒裝語序。(3)only在句首修飾句子的主語時,不用倒裝語序。(4)含有否定意義的副詞或連詞,如never,not,notonly,little,seldom,hardly,notuntil,neither,nor,nosooner等放在句首時,句子要用部分倒裝形式?！局R微練】單句語法填空①OnlywhenIleftmyparentsforItaly___(do)IrealizehowmuchIlovedthem.②Never____Iforgetthedayswhenwestayedtogetherinthecountryside.③Onlythen___IrealizehowmuchtimeIwastedinplayingcomputergames.句式升級④Onlywhenwehadstudiedthedataagaindidwerealizethattherewasamistake.(強調句型)→______onlywhenwehadstudiedthedataagain____werealizedthattherewasamistake.

didwilldidItwasthatIV.話題寫作假定你是李華,第五十個世界地球日(theEarthDay)即將到來,你校將舉辦以此為主題的學生海報展。請你寫一封郵件邀請外教Mary來觀看展覽。要點如下:1.展覽時間和地點;2.簡要介紹展覽活動和內容。注意:1.詞數(shù)80左右;2.可以適當增加細節(jié),以使行文連貫。DearMary,________________________________________________________________________________________________________________________________________Yours,LiHuaStep1寫作技巧1.詞匯提升(短語優(yōu)先)。WiththefiftiethEarthDaycoming,ourschoolisgoingtoholdaposterexhibition.I’mwritingtoinviteyoutoattendit.→WiththefiftiethEarthDay___________,ourschoolisgoingtoholdaposterexhibitionrelatedtoit.I’mwritingtoinviteyoutoattendthemeaningfuldisplay.approaching2.句式多變(非謂語作狀語)。Theexhibitionisscheduledon22April,2020,andwill