高中英语必修二 unit 4教案学案.docx
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高中英语必修二 unit 4教案学案.docx
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高中英语必修二unit4教案学案
必修2unit4
Ⅰ.写出下列必考单词
1.野生动植物n._____________
2.损失;遗失;丧失n._____________
3.保护区n._____________
4.地域;地带;地区n._____________
5.蚊子n._____________
6.(痛苦或忧虑的)解除或减轻n._____________
7.昆虫n._____________
8.收入n._____________
9.事件,事变n._____________
10.安全的,可靠的adj._____________
11.种类n._____________
Ⅱ.写出下列单词的变化形式
1.保护(v.)_____________;保护(n.)_____________;保护的,防护的(adj.)_____________;保护人(n.)_____________
2.仁慈,宽恕,怜悯(n.)_____________;仁慈的(adj.)_____________;无情的,毫不怜悯的(adj.)_____________
3.出席,照顾,注意(v.)_____________;注意(n.)_____________;认真的(adj.)_____________;认真地(adv.)_____________
4.雇用,利用(v.)_____________;雇用,聘请(n.)_____________;雇员(n.)_____________;雇主(n.)_____________
5.信任,信心,诚意(n.)__________;忠诚的,忠实的(adj.)______________;准确地,如实地(adv.)____________
6.确定的,某一(adj.)_____________;无疑,确定,肯定(adv.)___________;确实的事,必然的事(n.)_____________
7.包含;容纳;容忍(v.)_____________;容器(n.)_____________;控制,抑制(n.)_____________
8.危险(n.)_____________;危及,危害(v.)__________;受到危害的,濒危的(adj.)__________
◆活学活用
用所给单词的正确形式填空。
1.Allshedreamsisa_____________andcomfortablelifeinasmallvillagebythesea.(peace)
2._____________(protect)policiesshouldbecarriedouttosavethe_____________(danger)animals.
3.The________decidedto_______Tomashersecretaryandshehopedtohaveatalkwithher__________beforehecametowork.(employ)
4.Putthisplantintothis___________(contain).Itisvery____________(effect)tomosquito-bites.
5.Peterhadthoughtthebosswas__________,buthewas______andhefiredPeterwithout________.(mercy)
6.Heopenedthe___________(dust)bookandcoughed____________(fierce).
Ⅲ.翻译下列必背短语
1.结果________________
2.灭亡;逐渐消失________________
3.和平地;和睦地;安祥地________________
4.在危险中;垂危________________
5.保护……不受……(危害)________________
6.注意________________
7.形成;产生________________
8.想/喜欢做某事__________________
9.转身_________________
10.关注;担心_____________________
◆活学活用
根据括号中的解释,从课文中找出恰当的短语完成下列句子。
1._____________(listening,lookingatorthinkingcarefully)allthedetailsofthereport.
2.Humans_____________(appeared)longafterthedinosaurshaddiedout.
3.Becareful!
Thisbuildingis_____________(havingthepossibilityofsomebadresult)fallingdown.
4.He_____________(movedquicklytosavetime)washtheclothesandhangthembeforehewenttobed.
5.She,sverydepressedatpresent.You,dbetterleaveher____________(beingcalmandquiet).
6.Theteacher_____________(changedpositionordirection)togivethenaughtyboyawarninglook
Ⅵ.语篇领悟
根据课文HowDaisyLearnedtoHelpWildlife完成下列短文
Notlongagotherewasagirl1(call)Daisy,whowenttoseetheanimalsthatgavefurtomakehersweater2thehelpofaflyingcarpet.InTibet,shesawanantelopewithasadfacelookingather,3toldherthattheywerekilledforthewoolthatwastakenfromundertheir4(stomach).Everyyearover29,000ofthemwerekilled,withonly72,000left.InZimbabwe,theelephantDaisysawsaidtheywere5(danger)there.Farmersusedtohuntthembecausetheywereconsidered6(destroy)thefarms.Later,thegovernmenttriedtohelpthefarmersbyaskingthetourcompaniestobring7(many)touriststothearea
andsettingthenumberofanimalstobehunted,whichbroughtthefarmersalotofincomes.As8result,farmersstartedtoprotectitselfthem.Inthethickrainforest,Daisysawamonkey9(rub)aninsectoverhisbodytoprotectitselfagainstmosquitoes.Withall10experience,DaisyhadlearnedhowtoworkwithWWFtoprotectwildlife
本单元重点语汇
1.Asaresulttheseendangeredanimalsmayevendieout.(P25)
结果,这些濒危动物可能会灭绝。
◆词语拓展
dieout灭绝、(习俗等)消失
dieaway(风、声音等)渐渐消失、逐渐减弱
diedown渐渐熄灭;静下来
dieoff相继死去;成批死亡
dieof死于疾病、饥寒、情感
diefrom死于疾病、饥渴情感以外的原因
bedyingforsth.渴望拥有
bedyingtodosth.渴望做某事
◆即学即练
A.选用上述短语填空。
(1)Astheregionisbecominghotter,thiskindofgrassis_____________.
(2)Theirchattersandlaughter_____________asthegrouprushedoutoftheclassroom.
(3)Whenalltheguestshadleft,thewholehouse_____________.
(4)Weneedtotakeactionbeforealltheendangeredanimals_____________.
◆词语辨析
asaresult;asaresultof;because;becauseof;resultin;resultfrom
(1)asa/theresult常用在有上文(表示原因)的情况下,独立于句子之外。
Itwasraininghard.Asaresult,wehadtoputoffthebasketballmatch.
(2)asaresultof由于……,后接名词或短语
Asa/theresultoftheheavyrain,wehadtoputoffthebasketballmatch.
(3)because后接原因状语从句
Becausehewasill,hedidn,tattendtheparty.
4)becauseof后接名词或短语
Hedidn,tattendthepartybecauseofhisillness.
(5)resultin导致
Yourcarelessnessresultedintheseriousaccident.
(6)resultfrom由于……
Theseriousaccidentresultedfromhiscarelessness
◆即学即练
B.用上述短语填空。
(1)Hisheadache__________daysofhardworkandnodecentmeals.
(2)___________theheavyfrost,allthevegetablesweredead.
(3)Bennywasinhospital___________aheartattack.
(4)Areyouleavingjust___________hesaidsomethingsilly?
(5)Therewerethicksnowsontheroad._________,manystudentswerelateforclass.
(6)Yearsofhardwork_____________herpoorhealth
2....notenoughfood:
lossofbamboogrowingareas.(P25)
没有足够的食物:
长竹子的地方没有了。
◆词语拓展
makeupaloss弥补/补偿损失sufferaloss(of)蒙受损失
ataloss不知所措;茫然loseone,sway/loseoneself/getlost迷路
loseone,sbalance失去平衡loseagame输掉比赛
loseoneselfin/belostin沉迷于;沉浸于;埋首
温馨提示:
lossn.损失;遗失;丧失
Lose(lost,lost)v.损失;遗失;丧失,失去
即学即练
选用上述短语填空。
(1)Thecompany________agreat_______whentwo-thirdsofitstechniciansresigned.
(2)Whensheaskedmeforthesolutionoftheproblem,Iwas_________becauseIhadnothingtosayaboutit.
(3)Asaplayer,youshouldlearnto_________withgraceandwinwithoutpride.
(4)Theboy__________computergames,whichmadehismotherdisappointed.
(5)Thelittlegirl__________andcriedloudlyatthecornerofthestreet.
3.about30—40remainafterbeingleftinpeacewithnohunting.(P25)
停止猎杀,让它们宁静地生活后,有大约30-40头(华南虎)留下来。
◆词语辨析
inpeace;atpeace
inpeace和平地;和睦地;宁静地
atpeace(与atwar相反)表示“休战、和睦相处”。
4.Whyaretheyindangerofdisappearing?
(P25)
他们为什么面临着灭绝的危险呢?
◆词语拓展
indanger在……危险中indangerof有……的危险outofdanger脱离危险
outofthedangerof脱离了……的危险
◆即学即练
用上述短语完成下列小片段。
LastmonthJanewasseriouslyillandwas
(1).Thankstothedoctors,shereceivedtheoperationintimeandsoshewas
(2)atlast.Unfortunately,whenshecamebacktothefactory,shelearnedthatshewas(3)losingherjobbecausethebossthoughtshewastooweaktodothework.
5.Daisyhadalwayslongedtohelpendangeredspeciesofwildlife.(P26)
戴茜一直以来都渴望帮助那些濒临灭绝的野生动植物。
阅读下列句子,注意long的搭配及意思。
(1)Peopleinthatcountrylongforanenduringpeace.(longforsth.渴望得到某物)
(2)ShelongedtobebacktoChina.(longtodosth.渴望做某事)
(3)Welongedforthesummertobeoversoon.(longforsb.todosth.期待某人做某事)
6.InreliefDaisyburstintolaughter.(P26)
戴茜如释重负,突然笑起来。
◆词语归纳
inrelief如释重负,松了一口气arelief减轻痛苦的事物toone,srelief使某人宽慰的是
◆即学即练
根据括号中的提示完成下列句子。
(1)_____________(如释重负)shewenthome,thinkingshewasabletoliveabetterlifefromthenon.
(2)_____________(使他大为欣慰的是),thedifficultieswereovercome.
(3)Itwas_____________(使人宽心的事)tofindtheyweresafe.
7.Farmershunteduswithoutmercy.(P26)
农民们惨无人道地捕杀我们。
◆即学即练
根据括号中的提示完成下列句子。
(1)We_____________(对……毫不留情)thosewhoturnagainstourcountry.
(2)It,s___________(一件幸运的事)thatyoudidn,tgo.
(3)Mostfarmersare_____________(任由……摆布)theweather.
(4)DuringtheWorldWarII,manyJewswerekilled_____________.(残忍地,无情地)
8.I,mprotectingmyselffrommosquitoes.(P26)
我在保护自己,防止蚊子叮咬。
◆词语拓展
protect...from/against保护……免受……(的危害)preventsb.(from)doingsth.阻止某人做某事
stopsb.(from)doingsth.keepsb.fromdoingsth.(from不可省略)
forbidsb.todosth.keepsb.doingsth.让某人不断做某事
◆即学即练
根据括号中的提示完成下列句子。
(1)Thegovernmenttriedveryhard____________.(保护穷人免受饥饿的困扰)
(2)Theheavyrain_______________.(使我们不能外出)
(3)Ourschool______________.(严禁学生吸烟)
(4)Themother_______________.(不让儿子和那个女孩见面)
(5)Themother_____________.(让儿子不断地与那个女孩见面)
9.Itcontainsapowerfuldrugwhichaffectsmosquitoes.(P26)
它含有一种强效的药物可以防止蚊虫叮咬。
◆词语辨析
include;contain;hold
(1)include强调“包括,作为整体的一部分”,侧重范围或整体。
include的分词短语常在句中作状语,用于名词前用including,用于名词后用included。
(2)contain着重“其中包含有”,指在一定范围或容器内容纳某物,侧重包含的内容或成分。
(3)hold指“能容纳”。
◆即学即练
选用上述单词填空。
(1)Thebook_____________tenchapters,_____________AmericanLiterature.
(2)Thiskindoffruit_____________lotsofvitaminCandB,vitaminD_____________.
(3)Thehall_____________200people
10.Theylivedontheearthtensofmillionsofyearsago,longbeforehumanscameintobeingandtheirfutureseemedsecureatthattime.(P30)
早在千百万年前,恐龙就生活在地球上,远远早于人类的出现,当时它们的前景好像也很安全。
◆词语拓展
comeintofashion开始流行comeintouse投付使用
comeintopower掌权、上台comeintoforce开始生效
comeintoone,ssight进入视野comeintoone,smind突然想到
comeintobeing(=comeintoexistence)开始存在;产生;出现comeintoeffect开始起作用
◆即学即练
选用上述短语填空。
(1)Whendidthishairstyle_____________?
Yousee,it,sstillpopularwithyoungladies.
(2)WhenHitler__________,manynewlaws__________toencourageyoungcouplestohavemorebabies.
(3)Asabird_____________,anidea_____________:
Whynotshootthebirdtoshowhewasgoodatshooting?
练习题
Ⅰ.单项填空
1.Thelittlegirlwas________losingherlife,butsheisnow________.
A.inthedangerof;outofdanger
B.indangerof;outofthedanger
C.inthedangerof;outofthedanger
D.indangerof;outofdanger
2.Hewasata________whattosaytotheteacher’squestion—obviouslyhewas________inthoughtjustnow.
A.loss;losing B.loss;lost
C.losing;lost D.lost;loss
3.Teacher’swordsanddeeds________agreateffect________theirstudents.
A.have;on B.g
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