2023學(xué)年完整公開課版Module2Unit4Cartoonsandcomicstrips

Unit4Cartoonsandcomicstrips第3課時(shí)Warm-up

Ⅰ語態(tài)的種類：和。Ⅱ主動(dòng)語態(tài)：表示主語是。被動(dòng)語態(tài)：表示主語是。Ⅲ被動(dòng)語態(tài)結(jié)構(gòu)：be+p.p.(動(dòng)詞的過去分詞)Ⅳ情態(tài)動(dòng)詞的被動(dòng)語態(tài)：情態(tài)動(dòng)詞+be+p.p問題：情態(tài)動(dòng)詞+be+p.p.這一結(jié)構(gòu)怎么進(jìn)行轉(zhuǎn)換？主動(dòng)語態(tài)被動(dòng)語態(tài)

情態(tài)動(dòng)詞的被動(dòng)語態(tài)動(dòng)作的執(zhí)行者動(dòng)作的承受者Lead-in例子:

We

shouldallow

teenagerstowatch

主語謂語動(dòng)詞賓語TVontheweekend.→Teenagers

shouldbeallowedtowatchTVonSunday(byus).Lead-in1.教室必須天天打掃Classroomeveryday.2.稻谷不應(yīng)該種在山上Riceonthehill.mustbecleanedshouldn’tbeplantedPractice3.Youmustnottakethesemagazinesoutofthereading-room.→Thesemagazinesoutofthereading-room.4.Weshouldplantmanytreesonthemountains.

Manytreesonthemountains.shouldbeplantedmustnotbetakenPractice5.應(yīng)該允許青少年和朋友們一起出去。Teenagerstogooutwiththeirfriends.6.孩子們應(yīng)當(dāng)被允許星期五晚上和朋友們一起去看電影。ThechildrentogotothemovieswithfriendsonFridaynights.shouldbeallowedshouldbeallowedPractice7.木頭能做桌子嗎？是的，能。tablesofwood?Yes,theyofwood.8.廢紙不應(yīng)該扔在這里。Wastepaperhere.CanbemadecanbemadeshouldnotbethrownPractice9.這件事應(yīng)該是李明干嗎？

thethingbyLiMing？Shouldbedone10.Parentsshouldallowfourteen-year-oldstochoosetheirownclothes.→Fourteen-year-oldstochoosetheirownclothes（byparents）shouldbeallowedPractice11.Teacherscanusecartoonstogiveexamplesinclassaboutaids.→cartoonstogiveexamplesinclassaboutaids.canbeused12.Hecanfixthecomputer.

Thecomputerbyhim.canbefixedPractice13.Studentsmayusethecomputershere.→Thecomputersbystudents.14.Youmustwatertheflowernow.Theflowerbyyounow.maybeusedmustbewateredPractice15.Youshouldwatertheflowernow.

→Theflowerbyyounow16.We

can

repair

this

watch

in

twodays.→Thiswatchcanberepairedintwodays.shouldbewateredPractice17.Weshoulddotheworkassoonaspossible.→Theworkassoonaspossible.shouldbedone18.Youmustpayattentiontoyourpronunciation→Yourpronunciationattentionto(byyou).mustbepaidPractice19.Wecanfinishtheworkintwodays.

→

Thework

intwodays20.Youcandigaholeintheearth→Aholeintheearth.can

be

finishedcan

be

dug21.Youmustnotplanttreesinverydryearth.

→Treesinverydryearth.must

not

be

plantedPractice22.在學(xué)校必須要遵守校規(guī)?！鶶choolrulesatschool.23.交通規(guī)則需要遵守嗎？是的，必須要遵守的。trafficrules?Yes,they.mustbeobeyedNeedbe

obeyedmust

be

obeyedSummaryWorkouttherule:Tomakethepassivevoicewithmodalverbs,______isusedbetweenthemodalverbandthepastparticipleofthemainverb.bePracticeWhenwedrawacartoonface,somepartsoftheface________________(should/make)biggertomakethefacelookfunny.Aroughcircle______________(should/draw)first.shouldbemadeshouldbedrawnPracticeThenanoseandbigglasses_______________(should/add).Next,apairofsmalleyesandasmilingmouth______________(must/draw).Themouth____________(can/make)largertomakethewomanlookfriendlier.shouldbeaddedmustbedrawncanbemadePr