Unit 2 Wildlife Protection Discovering useful structures 高中英语人教版2019 必修第二册

Unit2DiscoveringUsefulStructureThePresentContinuousPassiveVoice现在进行时的被动语态人教版（2019）高英必修二

学习目标1、掌握现在进行时的被动语态的基本用法。2、能够正确运用现在进行时的被动语态完成练习。教学重点难点:教学重点：理解现在进行时的被动语态结构和含义。教学难点：正确运用现在进行时的被动语态。1.Wearebeingkilledforthewool(羊毛)beneath(在...下面)ourstomachs.Andourfur(毛皮)isbeingusedtomakesweatersforpeoplelikeyou.2.Wearebeinghunted.判断划线部分是什么语态。Review复习Changethesentencesintothepassivevoice.将以下句子由主动语态转换为被动语态。(主动语态)

(被动语态)

(1)ManypeoplespeakEnglish.(1)1.Englishisspokenbymanypeople.(2)Hewaterstheflowerseveryday.(2)Theflowersarewateredbyhimeveryday.(3)Thefamersdon'tgrowapplesonthefarm.(3)Applesarenotgrownbythefarmersonthefarm.am/is/arebeingdoneam/is/aredoingam/is/aredone现在进行时的被动语态现在进行时的主动语态一般现在时的被动语态判断以下结构的时态和语态并连线。现在进行时的被动语态的结构肯定结构be(am/is/are)+beingdone否定结构be(am/is/are)+not+beingdone一般疑问结构be(am/is/are)+主语+beingdone特殊疑问结构特殊疑问词+be(am/is/are)+主语+beingdone(3)Whatmeasuresarebeingtakentohelpthem?(2)Whatisbeingdonetohelpthem?(1)Africanelephantsarebeinghunted.一、Underlinethepresentcontinuouspassivevoiceinthesentencesanddiscussitsfunction.（Page18）划出以下句子的被动语态并翻译。非洲大象正在被猎杀。.现在可以做些什么来帮助它们呢?现在可以采取哪些措施来帮助它们呢?二、Choosethesuitableverbform.选择正确的谓语动词。I’m(working/beingworked)athometodaybecausemyofficeis(painted/beingpainted).Thealarmingreportis(written/beingwritten).Itwillbefinishedsoon.Whatpartofthecityis(attacked/beingattacked)now?Rightnowthedeerare(watched/beingwatched)overbymanyvolunteers.Whois(hunting/beinghunted)thekangaroos?Wherearethey(hunted/beinghunted)?Itisreportedthatlivingspacesforwildlifeare(reduced/beingreduced)duetothecuttingoftrees.√√√√√√√√三、LiuTao’swouldliketoexpresshisconcernofthewetlandinhishometown.Helphimfinishthepassagewiththepresentcontinouspassivevoiceoftheverbsinbrackets.刘涛想表达他对家乡湿地的关心,帮他用现在进行时的被动语态填空。

Inthewetlandofmyhometown,therearemanydifferentkindsofanimals,includingwildbirds,fish,snakes,insectsandsoon.WhenIwasinprimaryschool,Ioftenwenttherewithmyfriendstowatchthebirdsandstudythem.Thatwasaninterestingplaceforallofus.Butthingshavebeguntochangeinrecentyears.Smallbirds__________________(catch)withnets.arebeingcaughtWildducks_______________(sell)atfoodmarkets.arebeingsoldFishandsnakes______________(kill)forfoodinrestaurants.arebeingkilledWhatdoyouthinkshouldbedonetoprotectthewetland?Thewetland___________________(destroy).Someparts_________________(cover)withnewhouse.Youcanseerubbisheverywhere.Thewetland_________________(pollute)seriouslyeveryday.isbeingdestroyedarebeingcoveredisbeingpolluted像takecareof,lookafter,talkabout,thinkof等动词与介词构成的短语用于现在进行时的被动语态时,其中的介词不可省略。Thewaystostopillegallyhunting

arebeingtalkedabout.阻止非法捕猎的方法正在研讨中。难点

结构：_________________am/is/arebeing+doneAbasketballisbeingplayedbyMiki.Abookisbeingreadbythegirl.Ourfurisbeingusedtomakesweatersforpeoplelikeyou.……总结：PresentProgressivePassiveVoice

现在进行时的被动语态达标检测单：用所给动词的适当形式填空1.Historyis_________bythepeople.(make)2.Sometrees________________onthehillnow.(plant)3.Anewsubway_____________(build)nextyear.4.She______________(take)tothehospitalalready.5.Thousandsofsatellites______________(send)upintothespacesofar.6.Notes______________(take)byyourightnow.7.Youngtreesshould___________(water)often.madearebeingplantedwillbebuilthasbeentakenhavebeensentarebeingtakenbewatered8.Thegrammarwhich________________(learn)nowiseasytomaster.

9.Someanimals_________________(protect)wellenoughnow.

10.Thesportsmeeting___________(hold)inourschoolatpresent.

11.Mywashingmachine_______________(repair)thisweek,soIhave

towashmyclothesbyhand.

12.Nowsimilarconcerns______________(raise)bythegiantsthatdeal

indata,