新教材人教版高中英语必修第二册Unit2 Wildlife Protection学案 知识点考点提炼Word文档下载推荐.docx
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活的n.生活;
生计
⑬measuren.措施;
方法vt.测量
⑭authorityn.官方;
当权;
权威⑮dieout灭亡;
逐渐消失
⑯awareof意识到⑰onaverage平均
⑱makeprogress取得进步⑲concernedabout对……关切的
⑳adaptto适应
2.Brainstorming:
PleasenamesomewildlifeintheworldinEnglishorinChinese.
pangolin(穿山甲),manchurian__tiger(东北虎),snow__leopard(雪豹),milu__deer(麋鹿),giant__panda(大熊猫),golden__monkey(金丝猴),whiteflag__dolphin(白鳍豚),crested__Ibis(朱鹮)
3.LookatthepicturesonPage14andpredictwhatmessagethepostersshare.
Thesepicturesmeanthatsomewildlifespeciesare__losingandsomeare__in__dangersoweneedto__protect__them.
FinishEx.2&
Ex.3onPage14.
1.Speaking—FinishEx.4onPage14andEx.1onPage15.
2.Pronunciation—Readthewordsaloudandfindouttheirstresssyllables,andthenfillintheblanks.
[“〇”standsforprimarystress,and“〇”forsecondarystress,and“〇”forunstressedsyllable.]
Example:
habitat:
〇〇〇
①species〇〇 ②concern〇〇 ③average〇〇〇 ④alarming〇〇〇 ⑤overseas〇〇〇 ⑥literary〇〇〇〇 ⑦investigate〇〇〇〇 ⑧contribution〇〇〇〇
⑨archaeologist〇〇〇〇〇 ⑩refrigerator〇〇〇〇〇
语言知识积累
表示“观点”的常用表达
1.Inmyopinion/view...
2.Ithink/believe...
3.AsfarasIamconcerned...
4.Accordingtome...
5.Asfor/tome...
6.Frommypointofview...
重音技巧点拨
1.重音知识
(1)重音:
单音节词单独读时都重读,不必标注重音符号;
两个或两个以上的音节才标注重音符号。
(2)次重音:
在含有3个及3个以上音节的单词中,有的除了有主重音之外还有次重音,次重音表示读该音节时要弱于主重音节而强于其他音节。
2.重音的一般规律
(1)双音节词的重音多数在第一个音节上。
(2)含不可分开的前缀的双音节词,重音常落在第二个音节上。
(3)多音节词的重音多落在倒数第三个音节上。
(4)以ic,ial,ian,ion等后缀结尾的多音节词,重音落在倒数第二个音节上。
(5)三个音节以上的词除了主重音外,往往还带有一个次重音。
次重音多落在第一个或第二个音节上。
1.massadj.大量的;
Thismassextinctioniscausedbyhunting,habitatdestructionandpollution.(教材P14)这种大规模灭绝是由狩猎、栖息地破坏和污染造成的。
[合作探究] 体会mass的用法和意义
Onhisdeskisamassofbooksandpapers.
他的书桌上有大堆的书籍和文件。
Therearemassesofpeopleinthehall.大厅里有很多人。
Iwonderiftheyaretrulyconcernedwiththeinterestsofthemasses.
我不知道他们是否真正关心民众的利益。
[自主发现]
①amassof 大量的;
众多的
②massesof许多;
很多
③themasses民众;
群众
[巩固内化]
单句语法填空/翻译句子
①Thereis(be)massesofworkforyourchildrentodo.
②院子里有一大群孩子。
There__were__a__mass__of__children__in__the__yard.
[名师点津] “amassof/massesof+可数或者不可名词”作主语时,谓语动词的数与其后所接的名词的数一致。
2.awareadj.知道;
发觉;
有……意识的 awarenessn.意识
Wemustmakepeopleawareoftheproblemandhelpsavetheendangeredwildlifebeforeit’stoolate!
(教材P14)
我们必须让人们意识到这个问题,趁着还不晚,帮助拯救濒危野生动植物!
[合作探究] 体会aware及其派生词的用法和意义
ItisofgreatimportanceforyoutobeawareofthecontentofTangPoetry.
了解唐诗的内容是非常重要的。
Whilechattingwiththem,Ibecameawareoftheadvantagesofphysicalexercises.和他们聊天时,我意识到体育锻炼的好处。
Icanlearnmoreabouthowtoprotectpandasandraisepeople’sawarenessofanimalprotection.
我可以学到更多关于如何保护大熊猫,提高人们的动物保护意识。
[自主发现]
①makesbawareof 使某人意识到
②be/becomeawareofsth意识到
③beawarethat...意识到……
④raisesb’sawarenessof提高某人的……意识
(1)单句语法填空
①Youshouldmakeyourparentsawareofthebenefitsofthetrainingclass.
②Anawareness(aware)ofmetaphors(暗喻)isveryhelpfulinunderstandingpoetry.
(2)同义替换
③Hardlyhadheenteredtheofficewhenherealized(=was/became__aware)thathehadforgottenhisreport.
3.averagen.平均数;
平均水平adj.平均的;
正常的;
普通的
Howmanyelephantsarekilledonaverageeveryday?
(教材P14)
平均每天有多少头大象被杀?
[合作探究] 体会average的用法和意义
Theaverageof6,8and10is8.6,8,10的平均数是8。
400peopleayeardieofthisdiseaseonaverage.
平均每年有400人死于这种疾病。
Totheirgreatjoy,theirson’sschoolworkiswellaboveaverage.
令他们高兴的是,他们儿子的学习成绩远高于平均水平。
①the/anaverageof... ……的平均数
②on(an)average平均;
平均起来
③aboveaverage高于平均水平
④belowaverage低于平均水平
①Anaverageofabout100emailsaweekare(be)received.
(2)补全句子
②On__(an)__average(平均起来),eachChinesepersonreadlessthan8booksin2018.
③Thisyearthepriceofporkisabove__average(高于平均水平)comparedtootheryears.
4.concernvt.涉及;
让……担忧n.担心;
担忧;
忧虑;
关爱 concerningprep.关于
I’mconcernedabouttheAfricanelephants.(教材P15)我很担心非洲象。
[合作探究] 体会concern及其派生词的用法和意义
I’mnowwritingtoyoutoexpressmyconcernsaboutsleeptimeofseniorhighschoolstudents.我现在给你写信是想表达我对高中生睡眠时间的担忧。
As/SofarasI’mconcerned,livinginChinaisbetterthanlivingabroad.
就我而言,住在中国比在国外要好。
Ifyouhaveanyinformationconcerningtherecentincidentatthestation,pleasecontactthelocalpolice.
如果你有最近这次车站事件的相关信息,请与当地警察联系。
①be/feelconcernedabout 对……关切的;
对……担忧的
②expressone’sconcernsabout表达对……的担忧
③as/sofarasone’sconcerned就某人而言,对某人来说
①Itdoespointoutthatmanyparentsstilllimitelectronicreading,mainlyduetoconcerns(concern)aboutincreasedscreentime.
(2)翻译句子
②对他来说,什么也比不上他女儿重要。
As/So__far__as__he’s__concerned,__nothing__is__as__important__as__his__daughter.
③现在,越来越多的人关心他们的健康。
Nowadays__more__and__more__people__are__concerned__about__their__health.
5.adaptvi.适应vt.使适应;
使适合;
改编 adaptationn.适应;
改编本
Elephantsneedlargelivingspaces,soit’sdifficultforthemtoadapttothechanges.(教材P15)大象需要很大的生存空间,所以它们很难适应变化。
[合作探究] 体会adapt的用法和意义
Shefounditdifficulttoadaptherselftothelifeinaforeigncountry.
她感到难以适应国外的生活。
TheWanderingEarthisadaptedfromtheshortstorywrittenbyLiuCixin.
《流浪的地球》是根据刘慈欣的短篇小说改编的。
TheTrueStoryofAhQhasbeenadaptedforaplay.
《阿Q正传》已被改编为戏剧。
①adapt(oneself)tosth (使自己)适应某事
②adapt...from...根据……改编……
③adapt...for...把……改编成……
[巩固内化]
①TheplayinthisunitisadaptedfromTheMillionPoundBank.
②Theadaptation(adapt)oftheplaybythefamouswriterbecamepopularinthecountry.
③I’msorrytohearthatyou__are__having__trouble__adapting__to__your__new__school.
听说你在适应新学校方面有困难,我很难过。
6.measuren.措施;
方法;
尺寸vt.测量;
度量;
估量
Whatmeasuresarebeingtakentohelpthem?
(教材P15)
现在正在采取什么措施来帮助它们呢?
[合作探究] 体会measure的用法和意义
Thetailortookmymeasureforanewsuit.裁缝给我量尺寸做了一套新西装。
Thisroommeasures10metresacross.这个房间(度量)宽十米。
①takemeasures(todosth) 采取措施(做某事)
②takeone’smeasurefor量某人的尺寸做……
③measure+数值度量为……
①Ourclassroommeasures(measure)9metresby7metres.
②Therearesometalltreesinourcampus,somemeasuring(measure)morethanfortymeters.
③Itistimewetook__effective__measures(采取有效措施)tosolvethisproblem.
7.dieout灭亡;
Ourplanet’swildlifeisdyingoutatanalarmingrate.(教材P14)
我们星球上的野生动植物正以惊人的速度灭绝。
[短语记牢] 记牢下列短语
dieof 死于(内因)
diefrom死于(外因)
dieaway(声音、风、光线等)渐息,渐弱
diedown(慢慢)熄灭;
平静下来;
逐渐平息
bedyingforsth/todosth迫切想要(做)某事
①Everypossiblemeanshasbeentried.However,nothingcanpreventhimdyingoflungcancer.
一切可能的办法都试过了。
然而,没有什么能阻止他死于肺癌。
②It’sreportedthatmanypeoplediefromtrafficaccidentseachyear.
据报道,每年有许多人死于交通事故。
③Havingbeenwalkingfornearlyanhour,Iamdyingforagoodsleepinbed.
走了将近一个小时,我非常想在床上睡个好觉。
(1)介、副词填空
①Thesoundofthecardiedawayinthedistance.
②Unfortunately,thesoldierdiedfromawoundinthechest.
③Whentheapplausehaddieddown,shebeganherspeech.
④Thevolunteerstrytoconvincepeopleofthefactthatsome__species__are__in__danger__of__dying__out(一些物种正处于灭绝的危险).
Ⅰ.Listening
(Ⅰ)Listentothefirstdialoguejustonceandchoosethebestanswer.
Whatdoesthemansuggest?
A.Sellingthem. B.Savingthem.C.Killingthem.
答案 B
听力原文:
W:
It’sreportedthatthesedolphinsaredyingout.
M:
That’strue.Wemusttrytosavethem.
(Ⅱ)Listentotheseconddialoguetwiceandchoosethebestanswer.
1.What’stherelationshipofthetwospeakers?
A.Teacherandstudent.
B.Studentandstudent.
C.Fatherandchild.
2.Whatwilltheyprobablydonext?
A.Topickupthebottlesandsellthemformoney.
B.Toburnoutthewastepaper.
C.Topreparetheposter.
答案 1.B 2.C
Ourearthissopollutedthatanimals’naturalhabitatsaredestroyed.
Itistrue.Moreandmorespecieswillextinctinthenearfuture.
Sowehavetodosomethingaboutit.
Buthow?
Well,therearemanythingswecando.Forexample,wecouldrecycleplasticbottlesratherthanthrowthemaround.
Yes!
Irememberthatourteachertoldustorecyclewastepaper.
You’reright!
Ihaveanothergoodidea.Wecanmakeaposteraboutprotectingtheenvironment.
WhatcanIdoforthat?
Ithinkyoucandownloadsomepicturesaboutenvironmentprotection.
Great!
Ican’twaittodothat.Let’sgetstarted.
Ⅱ.Listeningandspeaking
(Ⅰ)Listening—Listentothethirddialoguetwiceandfillintheblanks.
Nowmanyrareanimalsareendangered.Ithinkweshouldbuildazooforthem.
Idisagree.Zoosarenotgoodplaces①for__animals__to__live.
Idon’tthinkso.Zoosareasafeplacefor②endangered__animals.Animalstherecanhavefoodeveryday.Ifwedon’tfindsomeplaceslikezoosforthem,theywill③become__fewer__and__fewer.Peoplecanalsolearnmoreaboutanimalsbygoingtozoos.
Ihavevisitedsomezoos.Animalsthereare④living__a__terrible__life.
What’stheirlifelike?
Theyarekeptinsmallcages,and⑤can’t__run__freely.
Butifwedon’tsetupzoosforthem,whatshouldwedo?
Ifeelthatit’sbettertoputthemback⑥where__they__used__to__live.
Iagreethatweshouldputtheminthewild.
(Ⅱ)Speaking—Makeadialoguewithyourpartnertotalkabouttheendangeredanimals.
The__answer__is__open.
1.Discussing—Lookatthefollowingpicturesandanswerthequestions.
(1)Whatdoyouknowabouttheanim