2024-2025學(xué)年英語人教版必修第二冊(cè)學(xué)案Unit2WildlifeProtectionSectionAReadingandThinking

Unit2WildlifeProtectionSectionAReadingandThinking學(xué)案學(xué)習(xí)目標(biāo)1、學(xué)會(huì)本節(jié)單詞、短語。2、駕馭本節(jié)句型表達(dá)與運(yùn)用。學(xué)問運(yùn)用dieout意思：________dieof/from死于……dieaway漸漸消逝diedown漸漸變?nèi)?；漸漸平靜alarming詞性：_________意思：________alarmn.驚恐；驚惶；警報(bào)；鬧鐘vt.使驚恐；使膽怯 alarmedadj.驚恐的；驚惶的bealarmedat/by對(duì)……感到驚恐aware詞性：_________意思：________be/becomeawareof…知道；發(fā)覺；意識(shí)到makesb.awareof使某人明白/意識(shí)到average詞性：__________意思：_________詞性：__________意思：_________短語搭配：anaverageof………的平均數(shù)onaverage平均；基本上；大體上concern詞性：__________意思：___________beconcernedabout對(duì)……關(guān)切/擔(dān)憂concernoneselfwith/over/about關(guān)切；擔(dān)憂beconcernedwith與……有關(guān)adapt詞性：__________意思：___________詞性：__________意思：___________adapt(oneself)to（使）適應(yīng)adaptationn.適應(yīng)；改編本measure詞性：__________意思：____________詞性：__________意思：_________takemeasurestodosth.實(shí)行措施做某事=（takestepstodosth.）infullmeasure最大限度地make…tomeasure定做（衣服）reserve詞性：__________意思：___________詞性：__________意思：_________awildlifereserve野生動(dòng)植物愛護(hù)區(qū)reserveaticket=bookaticket訂票remind詞性：__________意思：_________remindsb.ofsth.提示某人某事；使某人想起某事remindsb.todosth.提示某人做某事recover詞性：__________意思：_________詞性：__________意思：_________recoverfrom從……復(fù)原過來recoveryn.復(fù)原健康；康復(fù)；痊愈；復(fù)原常態(tài)remove詞性：__________意思：_________remove…from…從……移除/開除……removeto搬到……exit詞性：__________意思：_________existin存在于，在于=（liein）existon靠……為生=（live/feedon）existbydoing…靠做……為生句型梳理Thegovernment，however，doesnotintendtostoptheprotectionprogrammes，sincethethreatstotheTibetanantelopehavenotyetdisappeared.語法：本句是復(fù)合句，since“因?yàn)?，既然”，引?dǎo)緣由狀語從句，對(duì)前面主句進(jìn)行說明。since引導(dǎo)的緣由狀語從句（1）since引導(dǎo)緣由狀語從句，位于主句之前或之后，表示已知的、明顯的理由，通常翻譯成“既然”，與nowthat可互換，語氣比because弱。Sinceyouarefreetoday，youhadbetterhelpmewithmymathematics.既然今日你有空，你最好幫我補(bǔ)習(xí)數(shù)學(xué)。（2）seeing（that）（由于，鑒于），now（that）（既然），considering（that）（考慮到），inthat（因?yàn)椋┑冗B詞詞組，也引導(dǎo)緣由狀語從句。Seeingthatyouareonadiet，wewon'thavedessert.由于你在節(jié)食，我們就不吃甜食了。Now（that）youaregrownup，youshouldnotrelyonyourparents.既然你長(zhǎng)大了，就不應(yīng)當(dāng)依靠你的父母了。Considering（that）everybodyishere，let'sbeginourdiscussion.考慮到大家都到了，我們就起先探討吧。注：since引導(dǎo)的時(shí)間狀語從句，表示“自從”，從句時(shí)態(tài)常用一般過去時(shí)，主句時(shí)態(tài)用現(xiàn)在完成時(shí)或現(xiàn)在完成進(jìn)行時(shí)。Ihavebeenmissinghersincesheleft.自從她離開我就始終很惦念她。2.Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.本句是一個(gè)復(fù)合句。Onlywhenwelearn…位于句首，主句canwestop…是部分倒裝句?！皁nly+狀語”結(jié)構(gòu)引起的部分倒裝當(dāng)only置于句首修飾做狀語的副詞、介詞短語或if，when，because引導(dǎo)的狀語從句時(shí)，句子要用部分倒裝，即把助動(dòng)詞、情態(tài)動(dòng)詞或be動(dòng)詞提到主語前面。Onlythendidherealizethathewasnotfitforthejob.到那時(shí)他才意識(shí)到他不適合做這項(xiàng)工作。（“only+介詞短語”位于句首）注：only強(qiáng)調(diào)主語，句子不必倒裝。OnlyTomandJohnfailedintheexam.只有湯姆和約翰考試沒及格。總結(jié)：（1）在以never，little，hardly，not，seldom，onnoaccount（決不），atnotime（決不）等否定副詞或短語開頭的句子中，采納部分倒裝結(jié)構(gòu)。Littledoessheknowwhatmayhappen.她一點(diǎn)兒也不知道會(huì)發(fā)生什么事。（2）在運(yùn)用so...that...句式時(shí)，若“so+形容詞/副詞”放在句首，主句部分倒裝句。Sofastdoeslighttravelthatitisdifficultforustoimagineitsspeed.光的傳播速度太快，我們很難想象它的速度。練習(xí)一、完成句子1．怎樣才能消退他們的疑慮，這個(gè)問題我們還沒有解決。Wehaven’tyetsettledthequestion________________________________________theirdoubts.2．電視是一種有效的通信手段。Televisionis________________________ofcommunication.3．他明確表示要我們離開。He________________________thatweshouldleave.4．有些人把電腦看成是對(duì)他們工作的一種威逼。Somepeopleseecomputersas________________theirjobs.5．我希望我們的友情能早日復(fù)原。Iwish________________________________soon.6．兩周前我運(yùn)用你們的購(gòu)物app下了訂單，但是我還沒有收到貨物。(goods)Iplacedanorderusingyourshoppingapptwoweeksago,butIstill________.7．跳舞提示我我還活著。Dancing________________I’malive.8．我們必需實(shí)行有效措施以便削減二氧化碳的排放。Wemust________toreduce________.9．這是一個(gè)寧靜、平和的夜晚，喚起了他童年時(shí)代的圣誕回憶。（remind）Itwasapeacefulandquietnight,______________________________hisownChristmasmemoriesofchildhood.10．一句多譯我原本準(zhǔn)備去北京，但是我沒有買到票。1.________,butIdidn’tgettheticket.2.________,butIdidn’tgettheticket.二、閱讀理解Wildanimalsareourfriends,butmanyofthemaregettingfewerandfewer.Weshouldtrytoprotectthem.Thefouranimalsbelowarenowindanger.TibetanAntelopesTibetanantelopesaremedium-sizedanimals.Theymainlyfeedongrass.Theyareusuallyfoundingroupsofabout20.Theyarekilledfortheirwool,whichiswarm,softandfineandcanbemadeintoexpensiveclothes.Althoughpeoplecangetthewoolwithoutkillingtheanimals,peoplesimplykillthembeforetakingthewool.Thenumberofthemisdroppingyearbyyear.Therearelessthan75,000Tibetanantelopesleftintheworld,downfromamillion50yearsago.GoldenMonkeysGoldenmonkeysaremainlyfoundinSichuan,Gansu,ShaanxiprovincesandShengnongjiamountainousareaofHubeiProvince.Goldenmonkeyshavegolden-orangefur.Theymovearoundinthedaytime,usuallyingroupsofasmanyas100to200heads,or20to30heads.Theyfeedonfruitsandyoungleavesofbamboos.Butpeoplearedestroyingtheenvironmentwheretheylive.Treesandbamboosaredisappearing,sogoldenmonkeyshavelessandlesstoeat.ElephantsElephantsareverybigandstrong.Theyarebiggerthananyotheranimalsonland.Theyaregreyandhavelongtrunksandtusks.Theyhavepooreyesight,butverygoodhearingandsmell.Theycanliftheavythingsandbreakdownbrancheswiththeirtrunks.Elephantsareveryfriendlytowardseachotherandtowardstheirneighbours.Normally,theyliveinagroupformanyyears.Youngmaleelephantsdonotleavethegroupuntiltheyareabout12yearsold.Now,thereareveryfewelephantsintheworld.Thenumberofthemisbecomingsmallerandsmallerbecausetheirlivingareasareusedforfarming.Also,peoplehuntthemfortheirtusks.WolvesWolvesarenotverybig.Theyhavegreyfur.Wolveshaveverygoodeyesight,hearingandsmell.Wolves’foodisvarious.Theyeatanimals,insectsandsnails.Theyarefriendlytoeachotherandneverattackpeople.Theydonotkillforfun.Wolvesareindanger,too.Theyarelosingtheirlivingareasbecausepeoplecutdownforests.Soontheywillhavenohomeorfood.11．Whichofthefollowinganimalsarethebiggestonland?A．Tibetanantelopes. B．Goldenmonkeys.C．Elephants. D．Wolves.12．Whatcanweknowaboutthepassage?A．Therearelessthan7,500Tibetanantelopesleftintheworldnow.B．Goldenmonkeysusuallymovearoundduringthenight.C．Elephantshavegoodeyesight,butverypoorhearingandsmell.D．Wolvesarefriendlytoeachotherandtheyneverattackpeople.13．Whatcanbethebesttitleofthepassage?A．WildanimalsindangerB．HowtohuntwildanimalsC．AnimalsinthezooD．Howtotraintheanimals

參考答案：1．

how

we

can

remove【詳解】考查同位語從句。說明question的內(nèi)容，引導(dǎo)同位語從句，從句中缺少方式狀語，應(yīng)用how引導(dǎo)；主語為we，表示“消退”應(yīng)用remove，can后跟動(dòng)詞原形。故填howwecanremove。2．

an

effective

means【詳解】考查冠詞、形容詞及名詞。結(jié)合句意可知，此處表示泛指，故用不定冠詞，means表示“手段”，用形容詞effective表示“有效的”作定語，且effective為元音音素開頭的單詞，故用不定冠詞an。故填an；effective；means。3．

made

it

plain【詳解】考查固定短語和時(shí)態(tài)。makeitplainthat...明確說明，it是形式賓語，that引導(dǎo)賓語從句。陳述過去事情，用一般過去時(shí)。依據(jù)句意，故填madeitplain。4．a(chǎn)threatto【詳解】考查名詞。結(jié)合句意表示“對(duì)……的威逼”可知短語為threatto，此處泛指一種威逼，應(yīng)用不定冠詞a修飾名詞threat。故填athreatto。5．

our

friendship

would

recover【詳解】考查虛擬語氣。wish后的賓語從句應(yīng)用虛擬語氣，表示對(duì)將來狀況的虛擬，從句謂語部分為：would+動(dòng)詞原形。“復(fù)原”是recover，“我們的友情”是ourfriendship。故填ourfriendshipwouldrecover。6．haven’treceivedthegoods【詳解】考查時(shí)態(tài)。表示“收到”應(yīng)用動(dòng)詞receive；表示“貨物”應(yīng)用名詞goods。分析句子可知，此處應(yīng)用現(xiàn)在完成時(shí)，強(qiáng)調(diào)過去的動(dòng)作對(duì)現(xiàn)在造成的影響。故填haven’treceivedthegoods。7．

reminds

me【詳解】考查時(shí)態(tài)。依據(jù)句意，空處應(yīng)用動(dòng)詞remind，表示“提示”，后接人稱代詞的賓格形式me，表示“我”，I’m是Iam的縮寫，由此可知，句子運(yùn)用一般現(xiàn)在時(shí)，主語是dancing，謂語動(dòng)詞應(yīng)用第三人稱單數(shù)形式。故填remindsme。8．

adopteffectivemeasures

thereleaseofcarbondioxide【詳解】考查動(dòng)詞原形、形容詞和名詞全部格。情態(tài)動(dòng)詞must后接動(dòng)詞原形，動(dòng)詞adopt(實(shí)行)，形容詞effective(有效的)作定語，修飾復(fù)數(shù)名詞measures(措施)，名詞全部格結(jié)構(gòu)thereleaseofcarbondioxide(二氧化碳的排放)，故填①adopteffectivemeasures②thereleaseofcarbondioxide。9．remindinghimof【詳解】考查非謂語動(dòng)詞。remindsb.ofsth.意為“使某人想起某事”。分析句子結(jié)構(gòu)可知，Itwasapeacefulandquietnight是主系表結(jié)構(gòu)，則逗號(hào)后的成分是狀語，結(jié)合句意，night和動(dòng)詞remind之間是邏輯上的主謂關(guān)系，所以此處應(yīng)用現(xiàn)在分詞形式reminding，表主動(dòng)，reminding后面接賓格him，him作reminding的賓語，指代“他”。故填remindinghimof。10．

IintendedtohavegonetoBeijing

Ihadin