新教材高中英语Unit3Timeschange!Usinglanguage课件外研版选择性

Unit3

Timeschange!Usinglanguage语法精讲·深化学习过去进行时的被动语态【情境探究】观察上面的对话,并完成句子:(1)Hesaidthatthebike__________________bythatman.

他说那个人没骑自行车。(2)Hetoldmethatsomenewbikes______________intheshop.

他告诉我商店正在出售一些崭新的自行车。(3)Thebridge_____________thistimelastmonth.Nowwecancrossit.

这座桥在上个月的这个时间正在修建中,现在我们可以穿过它了。wasn’tbeingriddenwerebeingsoldwasbeingbuilt【要义详析】一、过去进行时的被动语态的概念表示过去某个时刻正在进行或者发生的被动性的动作。过去进行时的被动语态构成:was/were+being+done*Theywereplantingtreesthistimeyesterday.(过去进行时的主动语态)*Treeswerebeingplantedbythemthistimeyesterday.(过去进行时的被动语态)二、过去进行时的被动语态的基本结构1.过去进行时的被动语态的肯定式为:was/were+being+done。*Computerwasbeingmajoredbyhimduringhiscollege.他在大学期间主修计算机专业。*AnotherbridgewasbeingbuiltovertheYangtzeRiverthen.那时长江上正在建造另一座大桥。2.过去进行时的被动语态的否定式为:was/were+not+being+done。*Themoviestarwasn’tbeingstalkedbyafan.那个电影明星没有被影迷跟踪。三、过去进行时的被动语态的用法1.过去进行时的被动语态表示过去某个时间正在进行的被动动作。*Hewasbeinginterviewedbyourheadmasterthistimeyesterday.昨天这个时间他正在接受我们校长的采访。*Thisfilmwasbeingshownattenlastnight.昨晚十点这部电影正在被放映。2.过去进行时的被动语态一般不与表示一段时间的状语或表示次数的状语连用,这时需要用完成时态的被动语态。*Thehouseovertherewasbeingbuiltlastmonth.那边的房子上个月正在修建中。*Theworkersaidthehouseovertherehadbeenbuiltfortwoyears.这个工人说那边的房子已经建成两年了。*Thewatchwasbeingrepairedlastweek.上周这块表正在被维修。*Hesaidthewatchhadbeenrepairedtwice.他说这块表已经被修过两次了。3.少数及物动词的过去进行时的被动语态表示按计划、安排将要承受某个动作。*Shesaidapartywasbeingheldthatnight.她说那天晚上要举行一场宴会。【名师点津】过去进行时的被动语态与一般过去时的被动语态过去进行时的被动语态与一般过去时的被动语态在用法上的差别:过去进行时的被动语态形式强调动作发生的过程;一般过去时的被动语态形式强调动作的结果。Severalpatientswerebeingtreatedinthelocalhospitalthen.(表示被动进行的动作)Severalpatientsweretreatedinthelocalhospitalthen.(表示过去发生过的动作)【巧学助记】

过去进行时的被动语态速记口诀过去被动进行时,基本结构要分清。题中be动如何选,主语单复要分清。单数概念用was,复数形式were出征;体现进行锁关键,being必须加其中;过去分词随其后,过去被动进行已确定。

【知识延伸】过去进行时的被动语态的注意事项:(1)判断是否用过去进行时的被动语态首先要看语境是不是过去的语境,其次要看主语和谓语动词之间是不是被动关系,最后要看谓语动词的动作是否正在进行。(2)要注意主谓一致。即当主语是单数时用wasbeingdone,当主语是复数时用werebeingdone。【即学活用】

句型转换(1)Atthattimethevillagersweredestroyingtheirforest.→Atthattime____________________________bythevillagers.

(2)Wewerepreparingthefeastwhenitbegantosnowoutside.→__________________________whenitbegantosnowoutside.

(3)Wewerecleaningtheroomsatnineyesterdaymorning.→__________________________byusatnineyesterdaymorning.

theirforestwasbeingdestroyedThefeastwasbeingpreparedTheroomswerebeingcleaned【语法主题应用】

2020年国庆节期间王维回到阔别十年的家乡,下面是他写的一篇日记。结合本单元语法和文中提示完成语篇。October1,2020

Thursday

Sunny

Iusedto1.____(live)inasmalltown2.____treesallaround.Therewerenotallbuildingsandtheonlystreetwasnarrow.Justoutsidethetown,therewasariver.Youcouldseedifferentkindsoffishes3._________(swim)intheclearwater.Peopleherelivedasimplelife.

Butgreatchanges4.__________(take)placebynow.Whathappenedthistimelastyear?

livewithswimminghavetaken

Tallbuildings,bigdepartmentstoresandfactories5.______________(build)hereandthere.Differentflowersandtrees6._________________(plant)everywhere.Theoldandyoung7._______________(take)goodcareof.Abighospital8.__________________(decorate)nearmyvillage.Theriversandlakes9._________________(clean)bysomevolunteers.People10.________________(carry)toandfromworkorschool.Myhometownisnowmorebeautifulthaneverbefore.

werebeingbuiltwerebeingplantedwerebeingtakenwasbeingdecoratedwerebeingcleanedwerebeingcarried主题活动·话题实践IntoaneweraⅠ.话题词汇1.implementthereformandopening-uppolicy实施改革开放政策2.pavethewayforChina 为中国铺平道路3.haveagreatinfluenceonChinesesociety

对中国社会产生很大影响4.breaknewground 开辟新天地5.inthehistoryofhumanachievement 在人类成就史上6.sharethefruitsofitssuccess 分享它的成功果实7.what’smore 而且8.theBeltandRoadinitiative 一带一路倡议9.anewdawnfortradeandinvestment 贸易和投资的新曙光10.leadintoaneweraofprosperity 引入一个繁荣的新时代Ⅱ.话题情境根据情境和提示完成对话。Tim:DoyouknowtheChinese1.__________________________(改革开放政策)inthe1980s?

Tina:Oh,Iheardsomethingaboutit.What’syouropinion?Tim:Ithinkit2.__________________________________(对中国社会产生很大影响).

Tina:Whatabout3.________________________(一带一路倡议)then?

Tim:Itwillmean4.________________________________(贸易和投资的新曙光),leadingintoaneweraofprosperity.

reformandopening-uppolicyhasagreatinfluenceonChinesesocietytheBeltandRoadinitiativeanewdawnfortradeandinvestmentⅢ.情境句式1.Ithasundergonerapiddevelopmentinthelastfortyyears.在过去的四十年里它经历了飞速发展。2.Therehasbeenahugechange!有一个巨大的变化!3.Inthepastpeoplelivedasimplelife,butnowyoucanseeprivatecarsandtallbuildingseverywhere.在过去人们过着简朴的生活,但现在你可以看到到处都有私家车和高楼大厦。Ⅳ.情境交流

Mary一直在国外留学,这次回到家乡看到家乡的巨变感到吃惊,下面是Mary与Tom的对话。根据语境和提示完成对话。Tom:Youhaven’tgonebackhomeforseveralyears.Anythingnew?Mary:1.______________________