Unit2TravellingaroundDiscoveringUsefulStructures课件-高中英语人教版

高中英语必修一Unit2DiscoveringusefulstructuresFreetalking：Talkaboutyourfutureplan.Wheredoyouwanttotravelduring

yourholiday?Lookatthesentences.Whatdoyouthinkthetenseinthesentencesexpresses?1.I’mtravellingaroundEuropefortwoweekswithmyauntanduncle.2.We‘rerentingacaranddriving.3.MyparentsaretalkingmetoHongKongduringtheOctoberholiday.Readtheconversationandfindthepresentcontinuoustense.Amy:Hello,Jeremy!Whatareyoudoingthisweekend?Jeremy:Hi,Amy!SomefriendsandIaregoingtothatnewwaterparkonSaturday.Doyouwanttojoinus?Amy:Sure,I’dloveto!Whattimeandwhere?Jeremy:We’remeetingat10:00a.m.atthebusstopnearourschool.

——————Amy:Howaboutlunch?Areyoueatingatthewaterpark?Jeremy:Well,I’mbringingmyownlunch.Ithinksomeoftheothersareeatingatthepark,butthefoodthereisreallyexpensive.——————现在进行时现在进行时的含义与构成1.含义：表示现在正在进行或一段时间正在进行的动作。2.标志词：now,look,listen等。3.构成：be

+V-ing

Heisteachingattheschool.WearelearningUnit5thesedays.He

isreading

abook.Revision现在分词的构成：1.直接加–ingeg:look

looking.2.如果动词末尾有不发音的e,则去e加–ing.3.以重读闭音节结尾,且末尾只有一个辅音字母,

应双写末尾字母,再加–ing.

eg:sitsitting.4.以ie结尾，把ie变y加ing。lie-lyingdie-dyingtie-tying汉译英:1.他们正在看电视.They

arewatchingTV.What’ishe

doing?Heishavingbreakfast.

Ishe

havingbreakfast?Yes,he

is.Isthegirl_________(get)up?No,she______.What______

she___________?She____________.getting

isn’tisdoingis

sleeping

口诀教你学doing

进行时很好记,be加动词-ing;

直加双写去哑e,分词构成须仔细;

别说be词无词义,主语和它最亲密;

变疑问be提前,否定not再后添;

何时要用进行时look,listen,now标志.Conclusion:小试牛刀写出下列动词的分词形式：

talk_____sleep_____watch_____sit_____listen______make_____laugh______lie_____cry______sing_____cut______write_____

talkingsleeping

watchingsitting

listeningmaking

laughinglying

cryingsinging

cuttingwritingisrunningarehaving

Is

cleaning

isplaying

aresinging句型转换1.Iamwateringtheflowers.(否定句)2.She’sjumpingnow.(一般疑问句)3.Theboysareplayingcards.(划线提问)4.Heisdoinghishomework.(复数句)Iamnotwateringtheflowers.Isshejumpingnow?Whataretheboysdoing?Theyaredoingtheirhomework.拓展讲解现在进行时表将来现在进行时表将来：主要用于表示按计划货安排要发生的动作。常有“意图”、“决定”的意思Eg：TheyareleavingforBeijingnextweek.1.He____________________(applyfor)acreditcardnextMonday2.MyparentsandI__________________(visit)theMuseumthisweekend.3.Ithinkyou________________(find)

thisbookuseful.will

findare

visitingisapplyingfor巩固练习：Readthesentencesandtickthosethatexpressfutureplans.Rewritetheminthepresentcontinuoustense.1.I’vejustbookedmyairticket!I’llvisitmygrandparentsinDecember2.GarymightvisitChinanextyear,buthe’sstillnotsure.3.KatehasbeeninvitedtoameetinginIceland.Shewikkapplyforavisasoon,4.Couldyouhelpmewiththisbox,please?I’mafraidI’mgoingtodropit.5.A:Hey,areyoufreefordinnertonight?