人教版2023 必修 第三册 Unit 2 Morals and Virtues Discovering Useful Structures课件(共64张PPT+2视频)

第第页人教版（2023）必修第三册Unit2MoralsandVirtuesDiscoveringUsefulStructures课件(共64张PPT+2视频)(共64张PPT)

Grammar

V-ingformusedas

adverbialandobjectcomplement

Unit2MoralsandVirtues

Lead-in

Video

Humaneness

Love,compassionandequality

Morality

Dorightactionswiththerightmethod

Confucius

Ethics

Community

Howpeopletreattheirfellowmeninasociety,includingnorms,rules,andcustomsofasociety.

Lead-in

Video

Learning

Learnsomethingneweverydayandimmediatelyputitintoactionsthroughpractices.

Character

Characteroverconstruction–allhumansarebornneutral.

Confucius

Ethics

FilialPiety

Respectourfamilyandparents.

Lead-in

WhatotherChinesetraditionalvirtuesdoyouknow

本部分知识点讲解

核心单词

1.operationn．手术；企业；经营

(教材P18)Duringtheoperation,shesatinthewaitingroomforoveranhourworryingabouthim.手术期间，她在候诊室里坐了一个多小时，为他担心。

do/performanoperation(onsb.)(给某人)做手术

inoperation工作中；有效

putsth.intooperation实施

anemergencyoperation紧急手术

putsth.intooperation使……运转，启动

comeintooperation投入运营

haveanoperationonsb.给某人做手术

arescueoperation营救行动

safeoperation安全操作

Thedoctorbentovertoperformanoperationonthepatient.医生俯身给病人做手术。

Manyprivategalleriesareinoperation,withmanymoreopeningeachyear.

很多私人画廊在经营，每年也会有很多新的画廊开业。

Theregulationshavebeenputintooperationonatrialbasis.这些规定已开始试行。

词语积累：

operatevi.运转；动手术vt.操作

operatorn．操作员，经营者

operatingadj.操作的，外科手术的

operateacomputer操作计算机

operateacompany经营一家公司

beeasytooperate容易操作

operateonsb.为某人做手术

operatingcosts运营成本

operatingtable手术台

误区警示：

operate表示“做手术”时是不及物动词，后面接on，然后接人或者身体的部位；表示“操作”时是及物动词，直接跟宾语。

单句语法填空/完成句子

①Thenursetendedtheboysocarefullythatherecoveredfromhisheart________(operate)soon.

②Theoperation________theoldmanwillbecarriedoutonschedule.

③Thenewruleswillbe________operationsoon.

④Toourgreatjoy,thenewmachineisreallyeasy________(operate).

⑤Withthehelpofhisteammate,the________(operate)respondedimmediatelytotheevent.

⑥Thedoctordecidedto____________________________(给……做手术)thepatientatonce.

⑦It'sawonderfulplan,andhe'sjustthemanto___________________(实施).

operation

on

in

tooperate

operator

performanoperationon/operateon

putitintooperation

2.whispervi.

2.否定形式:.

形式

类型

注意

doing/havingdone

beingdone/havingbeendone

时间状语

原因状语

结果状语

条件状语

让步状语

方式状语

伴随状语

一致

not/never+v-ing

--ingfunction

动词-ing形式

作状语和宾补

作宾补

作状语

形式：主动________

被动________

用法：

在后作宾补

在后作宾补

在后作宾补

doing

beingdone

感官动词

使役动词

with复合结构

--ingfunction

现在分词作

状语和宾补

作状语

作宾补

定义

现在分词作状语用法

现在分词与过去分词作定语的区别

定义

使用宾补的情况

易错点

Conclusion

课后练习

Ⅰ.单词拼写

1．Myfatherwasoncethegreatphysicist's________(助手)andtheytwohadmuchincommon.

2．Tohisjoy,themanwaselectedvice________(主席)oftheunionlater.

3．ItistypicalofmetoforgetwhatIhavelearnedinaveryshorttimeformypoor________(记忆力).

4．At________(午夜)theboyawokeandlistenedtotheradioforafewminutes,forwhichhewasblamedbyhisroommate.

assistant

chairman

memory

midnight

5．Inmyopinion,homemadegoodswillgraduallyreplace________(进口)foreigngoods.

6．Everyyear,we________(出口)manypumpkinstoothercountries.

7．Ihopetheunguent(药膏)canprotectthemfrommosquitoes________(叮；蜇)whentheyaremarchinginthestreet.

8．Hehasbeendevotedtohelpingthosewhosufferfrom________(事故)andearthquakesforadecade.

9．Theyheldthebeliefthatthepatientcouldsurvivethe________(手术).

10．Icouldhearseveralstaff____________(私语)underthetreeoverthere.

imported

export

biting

accidents

operation

whispering

Ⅱ.单句语法填空

(A)词汇专练

1．Thisactoroftenhasthefirsttwotricksplannedbeforeperforming,andthengoesfor________．

2．Ourmissionistocreateawelcomingenvironment________whichresidentsfeelcomfortable,safeandasenseofbelonging.

答案与解析：whatever介词for后接宾语，此处表示无范围的选择，故用whatever。句意：这个演员时常在表演前就计划好前两个技巧，然后全力以赴。

答案与解析：in先行词environment是抽象名词，定语从句缺少状语，应用inwhich引导。句意：我们的使命是创造一个令人感到惬意的环境，让居民感到舒适、安全和有归属感。

3．IneedanewpassportsoIwillhaveto

havemyphotograph________(take).

4．Nomatter________youliketodo,thereisawaytogetinvolvedinvariousactivitiesonEarthDay.

答案与解析：takenmyphotograph与take之间是被动关系，故用“havesth.done”结构。句意：我需要一个新护照，因此我得去找人给我拍照。

答案与解析：what句意：不管你喜欢做什么，有一个方法可以让你参与到地球日的各项活动中去。

5．Thesecommentscame________

responsetospecificquestionsoftenaskedbylocalnewsmen.

6．Dothefollowingtoensurethesafe________(operate)ofyoursmokedetector.

答案与解析：ininresponseto“为了回应”。句意：这些评论是为了回复当地记者们常提出的各种具体问题的。

答案与解析：operation形容词safe用来修饰名词。句意：为确保你的烟雾探测器安全运行，请执行以下操作。

7．Exercisingmakesyoumoreawakeandreadytohandlewhatever________(be)aheadofyoufortheday.

8．Thedoctorshareshisphonenumberwiththepatientsincasetheyneedmedical________(assist).

答案与解析：iswhatever作主语时，谓语动词用单数形式。句意：锻炼让你更加清醒，做好处理一天事情的准备。

答案与解析：assistance形容词medical用来修饰名词，根据句意判断填assistance。句意：医生把他的电话号码告诉了病人，以防他们需要医疗帮助。

9．Campers,inmyeyes,werepeoplewhoenjoyedinsect________(bite),ill-cookedmeals,anduncomfortablesleepingbags.

10．Thispictureoftenbringsbacktomemanyhappy________(memory)ofmyhighschooldays.

答案与解析：bitesinsectbites“昆虫叮咬”。句意：在我看来，露营者是喜欢昆虫叮咬、不熟的食物和不舒服的睡袋的人。

答案与解析：memoriesmany用来修饰复数名词。句意：这张照片常常让我想起我高中时代的许多美好回忆。

语法专练

1．They'llcomerushingin,________(say)theirhandbag'sbeenstolen.

2．Weallgrewup________(hear)peopletellusto“gooutandgetsomefreshair.”

答案与解析：saying主语they与say之间是主动关系，故用现在分词短语作伴随状语。句意：他们会冲进来，说他们的手提包被偷了。

答案与解析：hearinghear和逻辑主语we之间是主动关系，故用现在分词作伴随状语。句意：我们都是听着别人告诉我们“出去呼吸新鲜空气”长大的。

3．Theglaciers(冰川)aredisappearing,________(change)thefaceofKilimanjaro.

4．________(understand)hergoodintentions(打算),IeatallthefoodthatisprovidedbyMomwithappreciation.

答案与解析：changingchange和theglaciers之间是主动关系，故用现在分词作结果状语。句意：冰川正在消失，改变着乞力马扎罗(山)的表面。

答案与解析：Understanding主语I与understand之间是主动关系，故用现在分词作状语。句意：出于对妈妈好意的理解，我满怀感激地吃着她提供的所有食物。

5．Histeacher,ThomasWhaley,isnext

tohim,________(whisper)support.

6．Theresearchershad100volunteerstypetheword“touch”fourtimes________(use)thesmartkeyboard.

答案与解析：whisperingwhisper是非谓语动词，和逻辑主语histeacher之间是主动关系。句意：他的老师托马斯·惠利就站在他旁边，低声表示支持。

答案与解析：using非谓语短语作状语，主语100volunteers和动词之间是主动关系，用现在分词。句意：研究人员让100名志愿者用智能键盘输入“触摸”四次。

7．AsIapproachedmile23,Icouldsee

mywife________(wave)asign.

8．Inthe1960s,while________(study)thevolcanichistoryofYellowstoneNationalPark,BobChristiansenbecamepuzzledaboutsomething.

答案与解析：wavingseesb.doing中用现在分词作宾语补足语，表示“看到某人正在做某事”。句意：当我接近23英里时，我可以看到我的妻子挥舞着标语。

答案与解析：studying在“连词＋分词”结构中，动词和逻辑主语之间是主动关系。句意：20世纪60年代，鲍勃·克里斯蒂安森在研究黄石国家公园的火山历史时，对一些事情感到困惑。

9．Aftertheparty,mostguestsleft,withonlytwoofthem________(remain)inthehostfamily,________(help)himcleanup.

10．Messageswithemojisfeelmoreconversational,____________(encourage)betterandmorefrequentcommunication.

remaining

helping

encouraging

Ⅲ.同义句转换

1．Afterwecleanedtherooms,webegantocleanupourdormitories.

________________therooms,webegantocleanupourdormitories.

2．Becausehewasill,hecouldn'tbooktheflight.

________________，hecouldn'tbooktheflight.

3．Workinghard,youwillcertainlysucceed.

________________workhard,youwillcertainlysucceed.

4．Mycarwascaughtinatrafficjam,whichcausedthedelay.

Mycarwascaughtinatrafficjam,________thedelay.

5．Whileyouareapproachingthecrossroads,youmustbecareful.

While___________thecrossroads,youmustbecareful.

Havingcleaned

Beingill

Ifyou

causing

approaching

Ⅳ.根据汉语提示用v.-ing形式完成句子

1．Ourmathsteachergaveafurtherexplanation,________________________________(使它更容易计算出).

2．_______________(坦率地说),theresourcesintheworldareverylimited.

3．___________(由于年龄太大),hecan'tcalculatetheresultquickly.

4．_____________________(从外表判断),heseemstobeverynervous.

5．______________________________(以前从未去过那里),Isimplyhavenoideaabouttheplace,whicheveryonesaysiswellworthavisit.

6．LaurawasawayinParisforoveraweek.Whenshegothome,therewasapileofmail________________(等着她).

makingiteasiertoworkitout

Franklyspeaking

Beingtooold

Judgingfromtheappearance

Nothavingbeentherebefore

waitingforher

Ⅴ.短文语法填空

Westudents1.________