Unit2WildlifeprotectionReadingforWriting課件-高中英語人教版

Unit2WildlifeProtection

Period4:LanguagePointsII

LearningObjectives【學習目標】：知識目標：識記重要詞匯及短語的用法：reserve,stir,searchfor,whenitcomesto的基本用法,concern,measure,reduce和inorderthat的短語和相關拓展能力目標：1.能分析和運用課文中復雜句子結構；2.能準確翻譯長難句3.能夠靈活運用句型：whenitcomesto;inorderthat）情感目標：要求學生通過閱讀文本，了解野生動物保護知識，能形成熱愛自然、幫助野生動物的意識，能運用長難句表達宣傳野生動物保護活動?！緦W習重點】：分析長難句，翻譯句子，運用重要句型【學習難點】：分析長難句，翻譯句子，運用重要句型課前候課1.reserve

/r??z??rv/vt.預訂；保留,貯備；n.儲備(量),;

(動植物)保護區(qū);reservation

/?rez??ve??n/n.預訂；保留,貯備reserved/r??z??vd/adj.保留的,預訂的;緘默的,冷淡的reservearoom/table/seats預定房間/桌位/座位

nature/wildlifereserve自然/野生動物保護區(qū)2.stir/st??(r)/vt.激發(fā);攪動stirup激起;攪動

→

stirringadj.令人激動的stirsb.todosth.

激勵某人去做某事stirupanger激起憤怒3.searchfor

搜索；查找(=makeasearchforsb./sth.)insearchof

尋找

4.whenitcomesto

n./v.-ing/pron.談到....../當說到.......時comeacross偶然遇到comeover拜訪

comeout出現(xiàn)；出版；真相大白comeupwith想出預習檢測1.Iwillcalltherestauranttomakea____________(reserve)ofatablefortwoinadvance.reserve考點?

2.Weweretoldthatourrooms_____

__________(reserve)forthatweek,butfortheweekafter.

3.WhenBobreadthisbook,he___________(stir)bythestoriesofthegreatscientists.stir的含義,考點？4.Thepolicesearchedthewholehouse________thehiddendrugs.search考點？5.Aneffectivesmokealarmcanmakesuchdifferencewhenitcomesto__________(survive)ahousefire.考點?reservationhadn’tbeenreservedwasstirredforsurviving2.Miserable,andunexpectedlylonely,shewent

searchofJean-Paul.inREADKEYPOINTS(Time：4-5min)Attention:recitethemeaningofeachlanguagepointandthephrasesinthebox1.concern2.measure3.reduceB224KeyPoints1.concernvt.涉及/讓…擔憂n.擔心/關心/關系cn.令人擔憂【考點歸納】1.concernn.

擔心,憂慮;

關愛,關心;重要的事情;Iappreciateeveryone’sconcernandhelpatthisdifficulttime.

show/expressconcernfor/about對……表示關心2.concerned

adj.擔心的/關切的/有關的(relevant)/參與的①We'reconcernedaboutthetrendinevents

beconcernedabout/for/over……擔心/關心

②Hisjobissomethingconcernedwithcomputers

③Mymumisreallyconcernedwiththehealthofeveryoneinourfamily.

asfaras...beconcerned就……而言注意:concerned作“關心的；擔心的”解時常作前置定語；作“相關的；有關的”解時常作后置定語。3.concerning

prep.關于/涉及=regarding=in/withregard/referenceto擔心的有關的beconcernedwith與......有關/對...關注【典例1】1min①Perhapseveryonepresentatthemeetingwas__________(concern)abouttheirowninterests.②Sincethereisalwaysheavyfog,manypeoplebegintoconcern___

__(they)aboutairpollution.③Thebookisprimarilyconcerned__________Soviet-AmericanrelationsduringtheColdWar.④_______________________________(在我看來),itisnecessaryforustotakeeffectivemeasurestosavetheendangeredanimals.concernedthemselveswithAsfarasIamconcerned2.measuren.措施；方法vt.測量；度量；估量;量度為【考點歸納】

n.[cn]措施

takemeasures/steps/actiontodo采取措施做某事[sing]=degree程度

insome/large/equalmeasure某種很大/同等程度上v.度量/衡量measure...by...用……來度量……

measurebyexaminationresults用考試成績來度量系V:(指尺寸、長短、數(shù)量等)量度為……

Itissowettherethatthetreesareextremelytall,somemeasuringover90metres.

語法結構？

【拓展知識】1.measurementn.量度

takeone’smeasurement量尺寸2.measurableadj.可測量的/可察覺的/顯著的=noticeable3.get/take/havethemeasureofsb/sth

摸清某人的底細/熟悉某物

【典例2】1min①Thelittlechildwouldliketohavehisheight__________(measure).②Thebed__________(measure)1.8metreslongistooshortfortheyoungman.③是時候我們應該采取措施阻止空氣污染了。It'shightimethatmeasures_______________________________________________________.④AfterobservingtheTibetanantelopes,Zhaxifounditdifficult_______________________________________________(估量藏羚羊的下降數(shù)量).measuredmeasuringshouldbetakentopreventtheairfrombeingpollutedtomeasurethenumberofdeclineSomevillagersreportedahugesnake,_______(measure)overtwometreslong,wasfounddeadinanearbycave.measuring3.reducevt.減少;vt.使...陷入更壞的狀態(tài)(常用于被動語態(tài))總結reduce用法1.Thepricehasbeenreducedfrom$10to$8.2.Reducingdailyfoodwastebyjust5%couldsavemillionsofpeoplefromstarvation.

3.Whenhesawthemistsrisingfromtheriverandthesoftcloudssurroundingthemountaintops,hewasreducedtotears.

【知識歸納】1.

reduceto

減少到...=dropto...；reduceby

減少了...=dropby...2.bereducedto

淪落為...;使陷入窘境bereducedtotears流下眼淚；bereducedtosilence陷入沉默3.reduction

n[C]&[U]縮減；減少【典例3】①Theprojectwasdreamedupbyalocalcharity(慈善組織)___________(reduce)lolinessandimproveelderlyprople’swellbeing.②DuetotheoutbreakofCOVID-19,peopleallovertheworldarewearingmasks________(reduce)theriskofinfection.③Theyreducedtheprices______20percent.Youhadbettergoandbuysomethinginhurry.toreduce

by

toreduce

【典例4】①許多運動員參加奧運會是為了為祖國爭光。_______________________________________________________________________________ManyathletesparticipateintheOlympicstobringglorytotheircountry.

單句語法填空①Youcansearch_______difficult-to-pronouncewordsandnames,andmakealistofthem.②Youcanengageinanargumentrespectfullywithout_________(stir)upanger.③Iquickly______(search)thecrowdfortheschool’scoachandaskedhimwhathadhappened.④Itwasfoggy,sothedriverhadtoreducethespeed_______40kilometersperhour.⑤Theprojectwillcontributetodevelopingtheeconomyand_________(reduce)povertywhenitiscompleted.⑥Onthewaybackhomeyesterday,Icame_________mypreviousEnglishteacher.forstirringsearchedtoreducingacrossPractice

TibetanantelopesliveontheplainsofTibet,Xinjiang,andQinghai.1.__________(watch)themmoveslowlyacrossthegreengrass,I'mstruckbytheir2.____________(beautiful).Atthesametime,I'malsoreminded3.____thedangertheyarein.They4.__________

(hunt),illegally,fortheirvaluablefur.Zhaxi,avillagerfromChangtang,worksattheChangtangNationalNatureReserve.“We'renottryingtosaveth