教学目标与要求

Unit22Bees一、教学目标与要求通过本单元教学，学生应能熟练地运用表示“禁止和警告”的常用语；复习定语从句和同位语从句；了解蜜蜂的习性，培养学生对科学研究的兴趣。二、教学重点与难点1．重点词汇oneafteranother,tohisastonishment,comeup,cometolight2．重点句型1)Amongthedifferenttypesofbee,itisthehoneybeethathasmostinterestedscientistsbecauseofthe“language”theyusetocommunicatewitheachother.2)Toanswerthisquestion,VonFrischandhisco-workerssetupafeedingplaceclosetothehive.3)Backatthehivetheywatchedthewaggingdanceclosely.3．语法定语从句和同位语从句1)IstillrememberthetimewhenIjoinedthearmy.2)Thepenwhichyouareusingismine．3)Thereisondoubtthatthisistheonlywayout.4)IhavenoideawhetherIwillleaveornot.1)Youcan't/mustn't2)Lookout!3)Becareful!4)You'dbetternotdo…5)Don't…三、难点讲解Soanotherastonishingfactcametolight.A．cometolight被发现，被知晓；公开，暴露。例如：1)Themanuscriptcametolightinaboxofbooksatanauction．在拍卖这一箱书的时候，发现了这份手稿。2)Hiscrimecametolightatlast．他的罪行终于被揭发出来了。B．cometooneself醒悟，恢复知觉。例如：Shemightcometoherself．她可能会恢复知觉。四、复习与检测1．从A、B、C、D中找出其加粗部分与所给单词划分部分读音相同的选项。Ⅱ．选择填空。6．Ihave______mythingsathome．A．LeftB．ForgottenC．RememberedD．taken7．Hefelt______toworkforhumanrightsandprogress．A．ithisdutyB．hisdutyC．thatisdutyD．thatishisduty8．----It'sasunnyday,isn'tit?----______.A．SoistodayB．SoitisC．SoisitD．Itisto9．Undernocircumstances______firstusenuclearweapons．A．willChinaB．ChinawillC．doesChinaD．doChina10．Nothingbutsixtables______intheroom．A．AreB．isstayedC．IsD．areleft11．______happens,Iamonyourside．A．HoweverB．WhateverC．WhicheverD．Forall1．chargeA．warmB．carryC．sharpD．war2．determineA．overB．personC．AmericanD．interview3．carriageA．immediateB．marriageC．officialD．dialogue4．officialA．cyclistB．specialC．centralD．rocket5．developA．programB．choseC．conditionD．majority12．Youmayleavetheclassroomwhenyou______writing．A．willfinishB．arefinishingC．havefinishedD．hadfinished13．Hemetmybrotherinthestreet,from______hegotthenewsofmymarriage．A．WhoB．WhomC．WhichD．whose14．Do______youthinkisright______difficultiesyoumayhave．A．what;howeverB．that;whateverC．whatever;whoeverD．what;whatever15．Idon'tthinkyouarefromIndia,______you?A．AreB．aren'tC．DoD．don't16．______deepdownintheearth,thedeadleavesrottedawayandbecamecoal．A．BuriedB．BuryingC．ToburyD．Beingburying17．Doyouhaveanytrouble______throughtheforest?A．DroveB．DriveC．DrivingD．todrive18．Thoughhehadoftenmadehislittlesister______,todayhewasmade______byhislittlesister.A．cry;tocryB．crying;cryingC．cry;cryD．tocry;cry19．----Whatcanhedo?----I______thathefollowmyadvice.A．SuggestB．HopeC．BelieveD．wish20．----WillyourauntgotoNewYork?----IfIgo,______．A．sodoessheB．shedoestooC．sowillsheD．shegoestoo21．----Yourdaughterhastwochildren,doesn'tshe?----That'sright．She______in1970．A．didmarriageB．wasmarriedC．MarriedD．gotmarried22．Idon'twanttoreadsuchapoem,______,Ihavenotime．A．BesidesB．BesideC．ExceptD．nor23．Youshouldwrite______inknot______yourpencil．A．in;withB．with;inC．by;withD．with;with24．Thebookis______onthesubject．A．muchthebestB．themuchbestC．verythebestD．verymuchbest25．Heisnotquite______today．A．HimB．HisC．HimselfD．heⅢ．完形填空。Acertainstudentpassedallhisexaminations．Thenhewenttocollegetocontinuehis26．Thereheputdownhis27foracourseingeography,butafterthefirst28,hedidnotgotoitanymore．Thegeographylecturer29thatthisstudentwasalways30andthoughtthathehadchangedtoanothercourse,sohewas31whenhesawtheboy'snameonthe32ofstudentswhowantedtotakethegeography33attheendofthisyear．Thelecturerhadprepareda34examinationpaper,whichfollowedhis35veryclosely,andhewas36toseehowthisstudentwouldanswerthequestions．He37thattheboy'sanswerswouldbeverybad,butwhenthey38himsoonaftertheexamandheexaminedthem39,hewasabletofindonlyonesmallmistakeinthem．40thissurprisedhimverymuch,he41thepaperagainandagainbutwas42notabletofindmorethanthatonesmallmistakesohe43forthestudenttoquestionhimabouthiswork.Whenthestudentcameintotheroomandsatdown,thelecturersaidtohim,“I44thatyoucametomyfirstlectureandyouhavebeenabsentfromallthe45．ButnowIhaveexaminedyour46verycarefullyandIhavebeenabletofindonlyonesmallmistakeinit．Iam47toknowyourexplanationforthat．”“Oh,Iamvery48aboutthatmistake,”answeredthestudent．“Aftertheexamination,I49whatIoughttohave50．IwouldnothavemadethatmistakeifIhadnotbeenconfused(搞乱)byyourfirstlecture.”26．A．classesB．studiesC．researchesD．work27．A．requestB．answersC．bagD．name28．A．weekB．lectureC．timeD．sight29．A．heardB．noticedC．wonderedD．believed30．A．absentB．lateC．lazyD．careless31．A．surprisedB．angryC．pleasedD．regretful32．A．exam-papersB．listC．deskD．letters33．A．subjectB．testC．notesD．course34．A．simpleB．difficultC．secretD．strange35．A．compositionsB．reportsC．lecturesD．texts36．A．sureB．worriedC．gladD．eager37．A．hopedB．discoveredC．expectedD．checked38．A．showedB．gaveC．handedD．reached39．A．hurriedlyB．carefullyC．anxiouslyD．quickly40．A．SoB．ButC．ThoughD．As41．A．enjoyedB．examinedC．markedD．kept42．A．stillB．certainlyC．evenD．luckily43．A．caredB．searchedC．sentD．looked44．A．promiseB．knowC．adviseD．guess45．A．othersB．termC．coursesD．ones46．A．lessonsB．paperC．notebookD．exercises47．A．disappointedB．easyC．satisfiedD．curious48．A．sorryB．sadC．nervousD．worried49．A．realizedB．understoodC．rememberedD．insisted50．A．doneB．madeC．writtenD．gotⅣ．阅读理解。阅读下列短文，从每题四个选项中，选出最佳答案。ABreakamirror