高三英语教案Unit14Zoology知识点.docx

1、高三英语教案Unit14Zoology知识点高三英语教案 Unit 14 Zoology 知识点Unit14ZoologyTeachingaims:VocabularyrevisionGrammarrevisionTeachingmain-points:VocabularyandgrammarrevisionintheprocessoftheintegrationbetweentheteacherandthessTeachingcrux:1)SSexplanationaboutthevocabularyandgrammar2)Teachersfurtherexplanationandsuppl

2、ementTeachingmaterials&focuses:warmingup.matchthewordsabovewiththehumorousdefinitionsbelow.matchvt./vi.与。相配，与。相同，将。配对Thedoorswerepaintedbluetomatchthewalls.门漆成了兰色，为的是与墙的颜色相配。Noneoftheseglassesmatch.这些杯子没有能配对儿的。Asacoupletheyarenotverywellmatched作为夫妻他们并不十分般配。Theteamswereevenlymatched.各队水平旗鼓相当。n.火柴

3、，比赛，敌手，旗鼓相当的人，般配的人或物，相同的东西Iwasnomatchforhimattennis.打网球我不是他的对手。Iwashismatchattennis.打网球我跟他旗鼓相当。Thecurtainsandcarpetareagoodmatch.窗帘和地毯非常相配。joandIanareaperfectmatchforeachother.乔和伊恩真是天造地设的一对儿。2.区别match,suit,fitmatch多指大小，颜色，形状，性质等方面搭配。Suit多指合乎需要，口味，性格，条件，地位等。Fit多指大小，形状合适。如：ThePeoplesGreatwallandHistor

4、icalmuseummatchtheTiananmenbeautifully.Nodishsuitsalltastes.没有人人都合口味的菜。Thenewcoatsfitsmewell.这件新衣服我穿着大小正合适。3.getholdof抓住引申：catch/get/lay/seize/keepholdof抓住，握住，捕捉，获得Loseholdof松手放走。Holdback拦阻，阻挡,隐瞒；抑制，控制情感等；踌躇Holdoff延迟，推迟Holdon等一下，坚持，挺住Holdout维持，坚持，伸处手Holdup阻碍，举出例子，提出。为榜样。Teachingaims:Vocabularyrevisi

5、onGrammarrevisionTeachingmain-points:VocabularyandgrammarrevisionintheprocessoftheintegrationbetweentheteacherandthessTeachingcrux:1)SSexplanationaboutthevocabularyandgrammar2)TeachersfurtherexplanationandsupplementTeachingmaterials&focuses:4.taketurnsdoing轮流做某事taketurns依次。轮流Themaleandfemalebird

6、staketurnsinsittingontheeggs.雄鸟和雌鸟轮流伏窝。wetakeitinturnstodothehousework.我们轮流做家务。inturn依次，轮流，相应地，转而Thechildrencalledouttheirnamesinturn.孩子们依次报出自己的名字。Increasedproductionwill,inturn,leadtoincreasedprofits.增加生产会继而增加利润。Byturnsadv.轮流,交替Beneathherexternalcalm,sheragedandfeltfrightenedbyturns.Reading.Amongth

7、edifferentkindsofbee,itisthehoney-beethathasinterestedscientistsmostbecauseofthe“language”theyusetocommunicatewitheachother.强调句的一些练习：以一般疑问句出现was_thatIsawlastnightattheconcert?AifyouBnotyoucyouDthatyourself答案是A.以特殊疑问句形式出现_isit_hasmadePeter_heistoday?Awhat;that;thatBThat;that;whatcwhat;what;thatDwhat;

8、that;what答案是D.以名词性从句形式出现Ivealreadyforgotten_youputthedictionary.AthatitwasthereBwherewasitthatcthatwhereitwasDwhereitwasthat答案是D.与定语从句相结合Itwasinthelab_wastakenchargeofbyProfessorHarris_theydidtheexperiment.Awhich;thatBthat;whatcwhom;thatDwhich;where答案是A.与not.until句型结合ItwasnotuntilitgotdarkthatIleft.

9、另外，注意与有it的定语从句相区别：Itwasmidnightwhenhecameback.Itwasatmidnightthathecameback.2.Hebuiltatransparentwallthroughwhichhecouldobservewhatwentoninside.Teachingaims:VocabularyrevisionGrammarrevisionTeachingmain-points:VocabularyandgrammarrevisionintheprocessoftheintegrationbetweentheteacherandthessTeachingc

10、rux:1)SSexplanationaboutthevocabularyandgrammar2)TeachersfurtherexplanationandsupplementTeachingmaterials&focuses:Goon的用法：vi.向前进行wewerealltired,sowecouldntgoon.我们都精疲力尽，无法前进。继续经过，过去Asthedayswentonitgrewcolder.日子一天天过去，天气越来越冷。3.observevt.观察,观测,遵守,（搭配：observesbdo/doingsth）observethespeedlimit;遵守速度限制

11、；observeachildsbehavior.观察一个孩子的行为onemustobservetherules.我们必须遵守规则。4.Inordertotellthebeesapart,hepaintedsomebeeswithlittledotsofcolor.Tellapart识别，辨别如：Thetwinsaresomuchalikethatwecanhardlytellthemapart.这对双胞胎太象了，我们几乎分不出来谁是谁。5.performvt.履行,执行,表演,演出performonesduties尽责任performaplay演一出戏Thedoctorperformedthe

12、operation.医生进行手术。youshouldalwaysperformwhatyoupromise.你应永远履行你的诺言。6.Theytroopedbehindthefirstdancer,copyingitsmovements.Troop用法n.常用复军队,部队一群;大量;许多;atroopofstudentsonafieldtrip;一群郊游的学生；theenemytroopshavebeendrivenoutofthecountry.敌军被赶出了国土。vi.一组成群结队地走,排队前进Theytroopedawaytothefootballgame.他们成群地去看足球。Thestu

13、dentstroopedintotheauditorium.学生们列队走入大礼堂。Teachingaims:VocabularyrevisionGrammarrevisionTeachingmain-points:VocabularyandgrammarrevisionintheprocessoftheintegrationbetweentheteacherandthessTeachingcrux:1)SSexplanationaboutthevocabularyandgrammar2)TeachersfurtherexplanationandsupplementTeachingmateria

14、ls&focuses:7.Theydiscoveredthatthefartherawaythefeedingstationwas,theslowerthedancewas.The+形容词/副词比较级。，the+形容词/副词比较级，意思是越。就越Thehigherwestand,thefartherwesee.站得越高，看得越远。Thesooneryoudoit,thebetteritwillbe.越早越好。8.Soanotherastonishingfactcametolight.于是又发现了另外一个令人惊讶的的情况。cometolight被人知道（发现）Newfactsabouta

15、ncientEgypthaverecentlycometolight.最近有一些关于古代埃及的事实被发现了。9.beeline直线（搭配：makeabeelinefor）Thelateboymadeabeelineforhisclassroom.迟到的男孩抄捷径跑去上课。0.高考中考查比较级的重要句型考点说明：比较级有许多热点句型：frombadtoworse/worseandworse；moreandmore；the+比较级，the+比较级；tomakethematterworse/whatsworse/worsethanall/worsethanever等。典型题例：1._thetempe

16、rature,_waterturnsintosteam.A.Thehigh;thefastB.Higher;fasterc.Themorehigher;thefasterD.Thehigher;thefaster析：分析语境逻辑可知，两空白处表示越，越。2.Inrecentyearstravelcompanieshavesucceededinsellingustheideathatthefurtherwego,_.A.ourholidaywillbebetterB.ourholidaywillbethebetterc.thebetterourholidaywillbeD.thebetterwi

17、llourholidaybe析：该句后半句表示我们走得越远，假期过得越好。3.AsfarasIamconcerned,educationisaboutlearningandthemoreyoulearn,_.A.themoreforlifeareyouequippedB.themoreequippedforlifeyouarec.themorelifeyouareequippedforD.youareequippedthemoreforlife析：该句后半句表示你学得越多，对生活越适应。方法揭秘：分析语境含义和句子结构看是否符合the+比较级，the+比较级句型的需要。Teachingaims

18、:VocabularyrevisionGrammarrevisionTeachingmain-points:VocabularyandgrammarrevisionintheprocessoftheintegrationbetweentheteacherandthessTeachingcrux:1)SSexplanationaboutthevocabularyandgrammar2)TeachersfurtherexplanationandsupplementTeachingmaterials&focuses:1.adequateadj.适当的,足够的wetookadequatefoo

19、dfortheholiday.我们为假期带足食品。Thesupplyisnotadequatetothedemand.供不应求。theissueofhowtoprovideadequatechildcare.如何提供适当的儿童护理的难题Tobehealthyonemusthaveanadequatediet.一个人想要健康,必须有足够的规定饮食。2.clarifyvt.澄清，阐明clarifymatters澄清真相clarifyonesposition澄清某人的立场clarifybutter.使奶油纯净clarifythemind.理清想法Eventheprofessorcouldntclar

20、ifytheknottypoint.甚至教授也无法解决这个棘手问题。Teachingaims:VocabularyrevisionGrammarrevisionTeachingmain-points:VocabularyandgrammarrevisionintheprocessoftheintegrationbetweentheteacherandthessTeachingcrux:1)SSexplanationaboutthevocabularyandgrammar2)TeachersfurtherexplanationandsupplementTeachingmaterials&

21、focuses:Integratingskills.notablyadv.显著地,特别地manymembersarenotablyabsentfromthemeeting.学多会员很明显未出席会议。manymemberswereabsent,notablythevice-chairman.许多会员缺席，尤其是副主席。2.it;that;one做替代词的用法）it代替的是前面提到的同一事物。所代的名词可以是可数名词，也可以是不可数名词。如：hecasthisnetforthefirsttime,anddrewinthebodyofananimal.他撒第一网的时候打上来的是一头动物的尸体。Hib

22、ernationsismorethansleep.Itisaverydeepsleep.冬眠不同于睡觉，它是一种更深沉的睡眠。2）one或ones代替前面提到同名事物中任何一个。其前面可以有冠词。还可以被this,that,或形容词修饰，后面可以有定语。Thepopulationproblemmaybethegreatestoneoftheworldtoday.人口问题可能是世界最大问题。whichjacketisyours?Thewhiteone.3)that代替前面提到的名词中特指的事物，可以指代可数名词或不可数名词。Thedoctorinourschoolisyoungerthantha

23、tintheirschool.Theweatherofthisweekisworsethanthatoflastweek.Thequalityofironproducedinyourfactoryisbetterthanthatintheirfactory.4)如果前面提到的名词是复数名词，则用they,them.ones,those代替。whatsinthesecups?-Thereissometeainthem.Hethoughtitovercarefullyandconcludedthatheavyobjectsalwaysfellfasterthanlightone.Thosewere

24、nttherightmen,professor.5)it和that可以代替前面整个句子。而one不能。-welltryourbesttocatchthem.-Itsnotnecessary,sir.DrBrownsaidtheyhadtalkedaboutmyinvention.Butthatwasnotpossible.6)间或it可以先出现，用来代替后面分句中的某一名词或整个分句的意思，而onethat不能。Teachingaims:VocabularyrevisionGrammarrevisionTeachingmain-points:Vocabularyandgrammarrevisi

25、onintheprocessoftheintegrationbetweentheteacherandthessTeachingcrux:1)SSexplanationaboutthevocabularyandgrammar2)TeachersfurtherexplanationandsupplementTeachingmaterials&focuses:3.uprightadj.垂直的,竖式的,正直的,诚实的,合乎正道的anuprightman正直的人walkupright.双脚直立行走anuprightcolumn.竖直的柱子。Putthebottleupright,notonits

26、side.把瓶子放直，不要歪着放。4.while用法while表示让步，通常位于句首，意思是“尽管；虽然”。又如：whileIagreewithyourreasons,Icantallowit.尽管我同意你的理由，但我不允许你这样做。whileheloveshisstudents,heisverystrictwiththem.虽然他爱他的学生，可是他对学生们很严格。while其他用法归纳如下：）引导时间状语从句，意思是“当。的时候，和。同时”。从句中谓语通常是延续性动词。如：marywatchedTVwhilesheatehersupper.玛丽边吃饭边看电视。whileshewasliste

27、ningtotheradio,shefellasleep.她听着收音机睡着了。2）表示对比或转折，意思是“而，然而”。此时，while一般谓语句中。如：Somepeoplewastefoodwhileothershaventenough.有人浪费粮食，而有人却吃不饱。高考相关：Idoeverysinglebitofhousework_myhusbandBobjustdoesthedishesnowandthen.AsinceBwhilecwhenDas答案是B.5.except,exceptfor,exceptthat,exceptwhenAllcameexceptjane.exceptfor

28、例句：Heisagoodmanexceptforhottemper.Andnowitsalmostfinished,exceptforonelastjob.ExceptforGovernmentalaction,therewillbenoincreaseinthecostofyourholiday.exceptthat例句youdhavethoughttheywerebestfriendsorsomething,exceptthatgirlsdonthaveproperfriendsthewayboysdo.Imofmediumheight,fairlywell-builtexceptthat

29、mybreastsarerathersmall.exceptwhen例句ThereisaveryrealdangerthatVenetianchurcheswillbeforcedtoclosetothepublicexceptwhenservicesarebeingconducted.ButIveneverbeenabletowriteexceptwhenIwasstonecoldsober.6.conductvt.进行引导，带领，牵引指挥导（电）表现处理，经营，实施conductbothdomesticandforeignaffairs搞国内外事务conductanexperiment做实验conductasurvey进行侦察conductanopera指挥乐曲conductoneselfinamostgraciousmanner表现得极为温文尔雅conductonesprivateaffairs处理私事curatorconductedthevisitorsroundthemuseum.馆长领着游客们在博物馆中参观。copperconductselectricitybetterthanothermaterials.铜导电比其它材料好。Heconductshimselfwel