俗话说，居安思危，思则有备，有备无患。高中教师在教学前就要准备好教案，做好充分的准备。教案可以让学生更好的吸收课堂上所讲的知识点，使高中教师有一个简单易懂的教学思路。我们要如何写好一份值得称赞的高中教案呢？为此，小编从网络上为大家精心整理了《高二英语Virtualreality教案》，欢迎您阅读和收藏，并分享给身边的朋友！

高二英语Virtualreality教案
一、章节分析（SectionAnalysis）
(一)综述
本章节是语言运用部分。通过听，说，写方面的训练，提高学生语言词汇方面的能力，加强他们运用语言知识来表达思想感情的能力。
（二）目标
1．Listening
帮助学生听懂并学会使用数据陈述或支持自己的观点。
2．Speaking
帮助学生学会模拟各种角色来谈论某话题。
3．Writing
1）学会理解图画所要表达的意思，并渗入自己的想象。
2）学会模仿范文，写出较为成熟的想象性作文。
3）能够完整、连贯、生动地完成想象性的描述。

（三）重点和难点
1．Listening
1）确保掌握如下词汇:leisure,barchart,piechart；
2)理解各种图表及其优点；
3）学会整理数据，从中得出结论，并用恰当的语言进行阐述。
2．Speaking
学会通过模拟各种角色讨论某话题，并学会在小组成员表现各异的情况下如何分工合作顺利完成讨论。
3．Writing
观察图画,运用想象进行写作。
二、教学设计（TeachingDesigns）
教学内容教学实施建议教学资源参考
ListeningPre-listening
在听之前，创设环境，要求学生明确听力任务（看懂图表并听出数据），扫清在听力材料中出现的困难词汇(leisure,barchart,piechart)，提高听的效果。
While-listening
增加生生互动的机会，鼓励peercorrection。
Post-listening
要求学生小组活动，根据听出的数据，口头总结所听到的材料。
具体处理这部分内容的建议见[链接1]。
Speaking学生比较习惯从自己的角度来讨论话题，而本课的目的则是引导学生模拟其他的角色来讨论某个话题，培养学生换位思考的习惯，扩大其视野，拓宽其思路。
Writing仔细阅读范文，观察范文中的写作顺序和所用词汇句型。
看清图画所要表达的意思及其内在联系。
理清写作的空间或时间顺序。
模拟范文进行写作。
写作完成后进行小组交流，以获得更多信息。
可以分小组将所写的内容做成口头广告进行汇报。
具体处理这部分内容的建议见[链接2]。

[链接1]
说明：
建议听说结合：在说的基础上，引入听的内容，要求学生掌握note-taking的技巧。

Listening
1Pre-listening
1)Getfamiliarwiththenewwords(leisure,barchart,piechart).
2)Introducedifferentchartsandtheirfunctions.
(建议让学生自己先观察后总结)
3)Introducethetasktothestudents,thatis,tounderstandthechartsandtonotedownthefigures.
2Whilelistening
1)Listentothepassage,andfillintheblanks.
2)Checktheanswerswiththestudents.
3)Emphasizedifferentfunctionsofdifferentcharts.

3Post-listening
Afterthelistening,askstudentstodrawsomeconclusionsfromthelisteningmaterialandcommentonthetopic,withthegivenguidance.
(此环节建议以小组讨论形式进行，先列出提纲后再完善语言，也可在课后布置为写作作业。)
[链接2]
说明：
通过这一部分的学习，使学生学会想象性作文的基本写作方法。

Writing
StepOnePre-writing---tointroducetherulesofwritinganimaginativestory.
AskthestudentstoreadthepassageC2onpage95andtrytounderstandwhatanimaginativearticleislike.
Askthestudentstoreadthesamplepassageonpage106andunderlinesomethingworthimitatinginthepassage,esp.somewordsandphrases.

StepTwoWhile-writing
Studentswritethestorywiththewordsofferedonpage106(below).
Studentsshouldpayspecialattentiontothesequenceofthearticle,aswellasthedetails.
Studentsshouldbeencouragedtohaveimaginativethinking.

StepThreePost-writing
Studentsreadouttheirarticlesingroups,tryingtogetnewideasfromothers.
Studentsmayacttheirstoriesasakindofadvertisement.

精选阅读

Lesson3VirtualReality教案

Lesson3VirtualReality教案

Teachingaims:

Topractiseusingfirstandsecondconditionals.

Toassesswhetherwebsitesarereal.

Teachingdifficulties:Topractiseexpressingpreferences

TeachingAids:computerandcassette

Teachingprocedures:

Ⅰ.Warmingup

问学生下面的问题激发学生的兴趣。

Whatisvirtualreality？

Whatdopeopleusethetechnologytodo?

Whichoftheseusesforvirtualrealityarepossiblenow?

vvirtualrealityholidays

vlearningtoflyusingvirtualrealitytechnology

vplayingvirtualrealitycomputergames

vvisitingvirtualmuseumsontheInternet

展示一些图片（Showstudentssomeslidestoprovethesefacts）

T:WouldyouliketovisittheScienceMuseumwebsite?Whyorwhynot?

Wouldyouliketogotoavirtualuniversity?

S:

T:Virtualrealitycanbringuslotsofconvenient.Youwillfindlotsofgoodinformationathome,andneedn’tspendtimetravelingthere.

Studyinsuchaworld-famousuniversitywithoutgoingoutofyourroom.

ⅡReading

理解课文

TrueorFalse

1.ThisweekendTomwillnothelpCathyfinishaprojectonthehistoryoftheInternet.

2.CathyismoreinterestedinvirtualholidaythanTom.

3.Tomwillhaveavirtualrealityholidaysthisweekend.

4.Virtualuniversityisaninterestinggameonlineinsteadofarealuniversity.

5.Virtualrealityholidayswon’tspendlesstimethanrealholidays.

Answers:1.T2.T3.F4.F5.F

ⅢFurtherreading

Readthetextagainandpayattentiontotherightexpression.

Correctmistakes

1.Whatareyougoingtodoatthisweekend.

2.Ihavetoomanythingstobedone.

3.Wewon’tgotogocampingifitwillrain

4.Iftheyinventvirtualrealityholidays,I’dgoonanaround-the–worldtour.

5.DoyouhaveanythingplanforSaturdayandSunday.

6.Tomimagineshimselfgotoafamousuniversity.

7.PersonalI’minterestedinvirtualuniversity.

Answers:1.去掉at2.去掉be3.去掉will4.invent改为invented5.plan改为planed6.go改为going7.Personal改为Personally

Dotheexercise3

Readthedialogueandanswerthequestions

ⅣTalking

Whataretheadvantagesanddisadvantagesofavirtualuniversity?

Wouldyouliketogotosuchauniversity?Why?

Advantagesofavirtualuniversity

Nolimittotimeandplace

Itisconvenienttoattend

takeyourjobasstudy

savetransportationtime

needn’tbuytextmaterial

ⅤLanguagepoints

1.what’s…upto口语中问对方在做什么。

Youlookworried,whathaveyoubeenupto?

你看上去很担心的样子，怎么了？

Mybrotherlockedhimselfinhisroomforawholemorning.Whatisheupto?

弟弟整个上午把自己关在房间，他在干什么？

2.suggest建议,后接宾语从句（虚拟语气）或动名词短语。

Isuggestthatyou(should)checktheinformationbeforeyousignyourname.

我建议你在签字之前检查一下所列信息。

Catherinesuggestsaskingherdadforhisopinion.

凯瑟琳建议征询她爸爸的建议。

暗示，表明（真实语气）

Thelookonhisfacesuggestedhewasangry.

他脸上的表情表明他生气了。

3.ButIstillfindithardtoimagine.

It是形式宾语，hard为宾语补足语，toimagine为真正的宾语

Childrenfindithardtoconcentrate.

孩子们发觉很难集中精力

ⅥGrammar

Dotheexercise5

Readthesentencesinitalicsinthefirstseventeenlinesofthedialogue,Arethesentencesusedtotalkabout:

a)Unlikelysituationsinthefuture?

b)Possiblesituationsinthefuture?

1.IfIdon’tfinishmyprojectonthehistoryoftheInternetfornextMonday’slesson,thescienceteacherwillbeangry.

2.Ifit’sgood,Dad,MumandIwillprobablygocamping.

3.Wewon’tgoifitrains.

4.IfIstayhome,I’llhelpyouwithyourprojectifyoulike.

5.Ifyoutellmesometitles,I’lllookfortheminthelibrary.

6.IfyougototheScienceMuseumwebsite,you’llfindlotsofgoodinformation.

7.Ifwehadvirtualrealityholiday,wewouldn’thaveanyproblemswiththeweather.

8.Iftheyinventedvirtualrealityholidays,I’dgoonanaround-the-worldtour.

Dotheexercise6.

Dotheexercise7

Dotheexercise8

ⅦLanguageinUse

Writeaboutyouridealfuture.Thinkaboutyourhome,job,partner,family,etc.writeconditionalsentencestoexplainwhyyouwouldlikethiskindoflife.

ⅧHomework

Writeaboutyouridealfuture.Thinkaboutyourhome,job.Partner,family,etc.Writeconditionalsentencestoexplainwhyyouwouldlikethiskindoflife.

Unit5VirtualReality-

Unit5VirtualReality

Listening,Speaking,Writing教案一、章节分析（SectionAnalysis）

(一)综述

本章节是语言运用部分。通过听，说，写方面的训练，提高学生语言词汇方面的能力，加强他们运用语言知识来表达思想感情的能力。

（二）目标

1．Listening

帮助学生听懂并学会使用数据陈述或支持自己的观点。

2．Speaking

帮助学生学会模拟各种角色来谈论某话题。

3．Writing

1）学会理解图画所要表达的意思，并渗入自己的想象。

2）学会模仿范文，写出较为成熟的想象性作文。

3）能够完整、连贯、生动地完成想象性的描述。（三）重点和难点

1．Listening

1）确保掌握如下词汇:leisure,barchart,piechart；

2)理解各种图表及其优点；

3）学会整理数据，从中得出结论，并用恰当的语言进行阐述。

2．Speaking

学会通过模拟各种角色讨论某话题，并学会在小组成员表现各异的情况下如何分工合作顺利完成讨论。

3．Writing

观察图画,运用想象进行写作。

二、教学设计（TeachingDesigns）

教学内容

教学实施建议

教学资源参考

Listening

lPre-listening

在听之前，创设环境，要求学生明确听力任务（看懂图表并听出数据），扫清在听力材料中出现的困难词汇(leisure,barchart,piechart)，提高听的效果。

lWhile-listening

增加生生互动的机会，鼓励peercorrection。

lPost-listening

要求学生小组活动，根据听出的数据，口头总结所听到的材料。

具体处理这部分内容的建议见[链接1]。Speaking

学生比较习惯从自己的角度来讨论话题，而本课的目的则是引导学生模拟其他的角色来讨论某个话题，培养学生换位思考的习惯，扩大其视野，拓宽其思路。Writing

l仔细阅读范文，观察范文中的写作顺序和所用词汇句型。

l看清图画所要表达的意思及其内在联系。

l理清写作的空间或时间顺序。

l模拟范文进行写作。

l写作完成后进行小组交流，以获得更多信息。

l可以分小组将所写的内容做成口头广告进行汇报。

具体处理这部分内容的建议见[链接2]。[链接1]

说明：

建议听说结合：在说的基础上，引入听的内容，要求学生掌握note-taking的技巧。Listening

1Pre-listening

1)Getfamiliarwiththenewwords(leisure,barchart,piechart).

2)Introducedifferentchartsandtheirfunctions.

(建议让学生自己先观察后总结)

3)Introducethetasktothestudents,thatis,tounderstandthechartsandtonotedownthefigures.

2Whilelistening

1)Listentothepassage,andfillintheblanks.

2)Checktheanswerswiththestudents.

3)Emphasizedifferentfunctionsofdifferentcharts.3Post-listening

Afterthelistening,askstudentstodrawsomeconclusionsfromthelisteningmaterialandcommentonthetopic,withthegivenguidance.

(此环节建议以小组讨论形式进行，先列出提纲后再完善语言，也可在课后布置为写作作业。)

[链接2]

说明：

通过这一部分的学习，使学生学会想象性作文的基本写作方法。Writing

StepOnePre-writing---tointroducetherulesofwritinganimaginativestory.

lAskthestudentstoreadthepassageC2onpage95andtrytounderstandwhatanimaginativearticleislike.

lAskthestudentstoreadthesamplepassageonpage106andunderlinesomethingworthimitatinginthepassage,esp.somewordsandphrases.StepTwoWhile-writing

lStudentswritethestorywiththewordsofferedonpage106(below).

lStudentsshouldpayspecialattentiontothesequenceofthearticle,aswellasthedetails.

lStudentsshouldbeencouragedtohaveimaginativethinking.StepThreePost-writing

lStudentsreadouttheirarticlesingroups,tryingtogetnewideasfromothers.

lStudentsmayacttheirstoriesasakindofadvertisement.

Unit5VirtualReality

Unit5VirtualReality

Grammar教案一、章节分析

（一）综述

本章节涉及两个语法项目的学习---将来时的总结运用和连词的总结。运用这两个语法项目，前者要侧重实际运用，后者要侧重连词的分辨和运用。

（二）教学方法

自由会话加归纳法。（通过对于课文和日常生活的谈论，让学生觉得，英语语法就在我们的日常生活中，克服畏难情绪。）

（四）重点和难点

将来时的教学重点在于鼓励学生在不同的语境下运用将来时态。而对比连词的教学重点在于帮助学生分辨总结附加连词和对比连词的不同用法，并在语境中运用；同时，教师不妨帮助学生复习其他的连词用法。二、教学设计（TeachingDesigns）

教学内容

教学实施建议

教学资源参考

Lead–in

Warmingup

lPresentthequestion“WhatwillourlifebelikeifVRiseverywhereinourlife?

lAskthestudentstoreadthetextofVirtualRealityagainandunderlineallthesentencesusingfuturetense.

(此项可分组分段集体完成)

Practice

教师和学生一起总结对将来发生事情的表达方式，然后做P100-102的口头练习，强化实际运用。

Lead–in

1.AskstudentstoreadthetwoparagraphsonP102andP103talkingaboutVR.

2.Askstudentstosummarizetheusagesoftheconnectives.

Practice

做P102-103的口头练习，强化实际运用。

ExercisesHomework

教师自编题目见[链接1][链接1]

说明：

有关连词的补充练习。

1.Wouldyoulikeacupofcoffee_____shallwegetdowntobusinessrightaway?

A.andB.thenC.orD.otherwise

2._____youareinvited,youshouldgototheparty.

A.BecauseB.ForC.SinceD.While

3.Wemustgetupearlytomorrow,______we’llmissthefirstbustotheGreatWall.

A.soB.orC.howeverD.but

4.Onemoreweek,_____wewillaccomplishthetask.

A.orB.sothatC.andD.if

5.Theyweresurprisedthatachildshouldworkouttheproblem_____theythemselvescouldn’t.

A.whileB.andC.orD.when

6.Themanagerofthiscompanyisverybusy_____hesparedustwohours.

A.andB.soC.orD.but

7.Paygreatattentiontome_____you’llfailintheexperiment.

A.orB.becauseC.andD.but

8.Thoughitrainedheavily_____wewentonwalking.

A.butB.soC.andD.yet

9.Don’tbeafraidofaskingforhelp_____itisneeded.

A.unlessB.sinceC.althoughD.when

10.Heheardacryforhelp,____herushedoutofthehouse.

A.forB.butC.orD.and

11.MrTadmusthaveeatenalotoffood,____heissofat.

A.orB.forC.sinceD.because

12.Porcelainisnotasingleclay,_____acompoundofkaolin,ballclay,feldspar,andsilica.

A.andB.soC.butD.otherwise

13.____Iadmitthattherearestillsomeproblemsaboutthesurroundingshere,Idon’tmeanthattheycan’tbesolved.

A.UntilB.WhileC.AsD.Unless

14.ShethoughtIwastalkingaboutherson,____infactIwastalkingaboutmydaughter.

A.whomB.whereC.whichD.while

15.Althoughtigersareoftentrained,theycannotbeeasilytamed____caughtveryyoung.

A.ifB.unlessC.whenD.thoughKey:

1.C2.C3.B4.C5.A6.D7.A8.D9.D10.D

11.B12.C13.B14.D15.B

高二英语Scienceversusnature教案

高二英语Scienceversusnature教案
Verb-edform
一、V-ed分词具有形容词和副词性质，在句中可充当定语、表语、宾语补语、状语。
1．作定语
过去分词作定语，表示已经完成的被动的动作或状态,但不及物动词构成的过去分词只表示完成，而不表示被动意义。
例如：完成+被动：apollutedriveralockedroomawell-educatedman
只有完成：aretiredworkerafallenleafboiledwater
作定语的V-ed分词也有前置和后置两种情况。单个过去分词作定语，常常位于被修饰的名词前；而过去分词短语作定语时，常常位于被修饰的名词后面，相当于一个定语从句。
Eg.1).Youshouldimproveyourspoken(speak)English.
2).What’sthelanguagespoken(speak)inthatarea?
=.What’sthelanguagewhich/thatisspoken(speak)inthatarea?
3).Thefiremenweretryingtorescuethepeopletrappedinthefire.
=Thefiremenweretryingtorescuethepeoplewhowastrappedinthefire.
4).Themeeting,attendedbyonethousandstudents,wasasuccess.
=Themeeting,whichwasattendedbyonethousandstudents,wasasuccess.
2．作表语
作表语的V-ed分词大多转化成为形容词，通常用于联系动词之后（例如be,seem,appear,look,sound,feel,remain,stay,become,get等），表示主语所处的状态
1).Edisonbecameinterested(interest)insciencewhenhewasveryyoung.
2).Shelooksveryexcited(excite)atthenews.
3).WhenIwascleaningthewindow,myfingergotcut(cut)unexpectedly.
3．作宾语补足语
如果宾语与后面作宾补的动词构成被动关系，则使用V-ed分词作宾补。可以带V-ed分词作宾补的词有：with,see,watch,observe,notice,lookat,hear,listento,feel,sense,find,leave,keep,get,have,make.
1).Ihadmymoneystolen(steal)onthebus.
2).AsheknowslittleEnglish,hefindsitdifficulttomakehimselfunderstood(understand).
3).Inthemorning,peoplewokeupandfoundtheworldoutsidetheirhousescompletelychanged(change).
4．作状语
作状语的V-ed分词与主句之间常有逗号隔开,在句中可表示时间,原因,条件,让步,伴随等情况,并可转化为相应的状语从句。作状语的V-ed和主句的主语常有被动关系。
1)时间状语
Seenfromspace,theearthlooksblue.
=Whentheearthisseenfromspace,itlooksblue.

Askedwhathadhappened,heloweredhishead.
=Whenhewasaskedwhathadhappened,heloweredhishead.
2)原因状语
Bornintoapoorfamily,hehadonlytwoyearsofschooling.
=Ashewasbornintoapoorfamily,hehadonlytwoyearsofschooling.
Becausetheyweremovedbythestory,theydecidedtohelpher.
=Movedbythestory,theydecidedtohelpher.
3)条件状语
Givenmoretime,wearesuretofinishit.
=Ifwearegivenmoretime,wearesuretofinishit.
Comparedwithotherprofessors,sheisanexcellentspeaker.
=.
4)让步状语
Laughedatbyeverybody,hehadmysympathy.
=Thoughhewaslaughedatbyeverybody,hehadmysympathy.
Eventhoughhewasdefeatedbyhisopponent,hestillisaheroinmyheart.
=Defeatedbyhisopponent,hestillisaheroinmyheart.
5)伴随状语
Theboysatatthetableburiedinhishomework.
=Theboysatatthetableandhewasburiedinhishomework.
Thegirllayinbedlostinthought.
=Thegirllayinbedandshewaslostinthought.
Iwillspendthenightlocked(lock)inyourroom.
Shelefttherestaurant,disappointed(disappoint)withthebadservice.
二、转化为形容词的V-ed
有一些过去分词已转化为形容词,失去被动意义,仅表状态。如:hidden,dressed,lost,seated,determined,absorbed,injured,based,surprised,satisfied,bored,tired…
e.gWhatmadeyousofrightened?
Thedog,boredwiththegame,willnotplayanymore.
=Thedog,whichisboredwiththegame,willnotplayanymore.
Muchinterested,heagreedtogiveitatry.
=Ashewasmuchinterested,heagreedtogiveitatry.
Seatedinthecar,thePresidentwavedtothecrowd.
=Whilehewasseatedinthecar,thePresidentwavedtothecrowd.
三、连词+V-ed
过去分词有时和连词(when,while,whenever,until,if,unless,once,though,
although，eventhough/if)一起用，相当于状语从句的紧缩式。
（注意：before/after后不直接跟V-ed分词，而用before/after＋beingdone,因为此时分词前的before/after是介词。）
Ifaccepted(accept)forthispost,youwillbeinformedbyMay1st.
Unlesschanged(change),thislawwillmakelifedifficultforfarmers.
Iwillnotgiveupmyplaneveniftold(tell)to.
Thesemachinesmustbecheckedbeforebeingused(use).

四、tobedone,beingdone,done,havingbeendone作定语的区别：
以上四种形式都表示被动，都可作定语。tobedone表示即将被…;beingdone表示正在被…;done表示被做过了…;havingbeendone作非限制性定语，和被修饰词用逗号隔开,强调在谓语动词的动作之前完成。
Thequestiontobediscussed(discuss)tomorrowinvolvespollution.
Thequestiondiscussed(discuss)yesterdayinvolvespollution.
Thequestionbeingdiscussed(discuss)nowinvolvespollution.
Thequestion,havingbeendiscussed(discuss)foryears,involvespollution.
五、done,havingbeendone作状语的区别：
beingdone一般在句中不作状语,而用done代替之。havingbeendone强调动作在谓语动作之前完成,或已经持续一段时间的动作,常用作时间和原因状语,done则不强调时间先后和持续一段时间。
Led(lead)bythelocalguide,wewentfurtherintotheforest.
Havingbeentaken(take)goodcareofforhalfayear,thepatientbecamefarbetter.
Havingbeentranslated(translate)intomanylanguages,thenoveliswell-knownthroughouttheworld.

练习：
1.Themanagersdiscussedtheplanthattheywouldliketosee_______thenextyear.
A．carryoutB．carryingoutC．carriedoutD．tocarryout
2.AswejoinedthebigcrowdIgot_________frommyfriends.
A.separatedB.sparedC.lostD.missed
3.Itshamesmetosayit,butItoldaliewhen______atthemeetingbymyboss.
A.questioningB.havequestionedC.questionedD.tobequestioned
4.Youshouldunderstandthetrafficrulebynow.Youvehadit____oftenenough.
A.explainingB.toexplainC.explainD.explained
5.Theresearchissodesignedthatonce_____nothingcanbedonetochangeit.
A．beginsB．havingbegun　?C．beginningD．begun
6._____inthemountainsforaweek,thetwostudentswerefinallysavedbythepolice.
A.HavingbeenlostB.LostC.BeinglostD.Losing
7.______inawhiteuniform,helooksmorelikeacookthanadoctor.
A.DressedB.TodressC.DressingD.Havingdressed
8.Isatbeforethedeskuntilaftermid-night,_____inwriting.
A.beingabsorbedB.absorbedC.tobeabsorbedD.absorbing
9.Lawsthatpunishparentsfortheirlittlechildren’sactionsagainstthelawsgetparents________.
A.worriedB.toworryC.worryingD.worry
10.______withthesizeofthewholeearth,thebiggestoceandoesnotseembigatall
A.CompareB.WhencomparingC.ComparingD.Whencompared
11.When______differentcultures,weoftenpayattentiononlytothedifferenceswithoutnoticingthemanysimilarities.
A.comparedB.beingcomparedC.comparingD.havingcompared
12.______intouseinApril2000,thehotlinewasmeantforresidentsreportingwaterandheatingsupplybreakdowns.
A.PutB.PuttingC.HavingbeenputD.Beingput
13._________bythebeautyofnature,thegirlfromLondondecidedtospendanothertwodaysonthefarm.
A．AttractingB．AttractedC．TobeattractedD．Havingattracted
14.Whenfirst______tothemarket,theseproductsenjoyedgreatsuccess
A.introducingB.introducedC.introduceD.beingintroduced
15.____andhappy,Tonystoodupandacceptedtheprize.
A.SurprisingB.SurprisedC.BeingsurprisedD.Tobesurprising
16.Isthisthewatchyouwish_____?
A.tohaverepairedB.torepairitC.tohaveitrepairedD.willberepaired
17._____manytimes,buthestillcouldntunderstandit.
A.HavingbeentoldB.Thoughhehadbeentold
C.HewastoldD.Havingtold
18.______behindthedoor,Iwasn’tfoundbythefellow.
A.HiddenB.TohideC.HideD.Havinghidden
19.Helenhadtoshout_____abovethesoundofthemusic.
A.makingherselfhearB.tomakeherselfhear
C.makingherselfheardD.tomakeherselfheard
20.Thepilotaskedallthepassengersonboardtoremain___astheplanewasmakingalanding.
A.seatB.seatingC.seatedD.tobeseating
21.You’dbetterhaveyoursportsjacket_____.It’stoodirty.
A.towashB.washedC.washingD.wash
22.Mostoftheguests_____totheChristmaspartywerecollegestudentsfromforeigncountries.
A.beinginvitedB.invitingC.invitedD.tobeinvited
23.Thecar_______inGermanyinthe1960slooksoldnow.
A.producedB.producingC.toproduceD.whichproduced
24.Iwillgototheparty________.
A.ifinvitedB.ifhavinginvitedC.ifIwasinvitedD.ifIwillbeinvited
25.Thestudents,____atthewaythequestionwasput,didn’tknowhowtoanswerit.
A.beingsurprisedB.surprisedC.surprisingD.havingsurprised
26._____theirstudy,manyChinesestudentsoverseasreturntoChina.
A.HavingbeencompletedB.CompletedC.HavingcompletedD.Completing
27.SwanLakeisafamousballetinfouracts,_____onaGermanfairytale.
A.basingB.basedC.tobaseD.bases
28.______fromothercontinentsformillionsofyears,Australiahasmanyplantsandanimalsnotfoundinanycountryintheworld.
A.BeingseparatedB.HavingseparatedC.HavingbeenseparatedD.Tobeseparated
29._____suchheavypollution,theriverisunlikelytobecleanedupinsuchashorttime.
A.SufferB.HavingsufferedC.BeingsufferedD.Tosuffer
Keys:1-5CACDD6-10AABAD11-15CABBB16-20ACADC21-25BCAAB
26-29CBCB

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