范文Unit 3What were you doing when the UFO a.docx
- 文档编号:7915966
- 上传时间:2023-01-27
- 格式:DOCX
- 页数:6
- 大小:18.33KB
范文Unit 3What were you doing when the UFO a.docx
《范文Unit 3What were you doing when the UFO a.docx》由会员分享,可在线阅读,更多相关《范文Unit 3What were you doing when the UFO a.docx(6页珍藏版)》请在冰豆网上搜索。
范文Unit3WhatwereyoudoingwhentheUFOa
Unit3WhatwereyoudoingwhentheUFOarrived?
教案
Unit3
whatwereyoudoingwhentheUFoarrived?
【单元目标】
1.单词与短语
well,buy,cut,land,while,experience,strange,around,follow,climb,shout,run,anywhere,happen,accident,modern,bright,silence,destroy,meaning,souvenir
getout
infrontof/inthefrontof
takeoff
buyfor
landon
shoutto/at
runaway
comein
hearabout
themuseumofFlight
happento
stopdoing
takeplace
as...as
2.目标句型:
1.whatwereyoudoingwhen...?
2.Iwasdoingsth.when...
3.Howabout.../whatabout...?
4.whathappenednext?
5.whilesth./sb.wasdoingsth.,Idid...
3.语法
1.过去进行时
2.情态动词的用法Ⅱ
【重难点分析】
一.过去进行时
过去进行时表示过去某一时刻或者某段时间正在进行或发生的动作,常和表过去的时间状语连用,如:
Iwasdoingmyhomeworkatthistimeyesterday.昨天的这个时候我正在做作业。
Theywerewaitingforyouyesterday.他们昨天一直在等你。
过去进行时的构成:
肯定形式:
主语+was/were+V-ing
否定形式:
主语+wasnot/werenot+V-ing
疑问形式:
was/were+主语+V-ing。
基本用法:
1.过去进行时表示过去某一段时间或某一时刻正在进行的动作。
常与之连用的时间状语有,atthattime/moment,thistimeyesterday,at+点钟+yesterday,whensb.didsth等时间状语从句,如:
whatwereyoudoingat7p.m.yesterday?
昨天晚上七点你在干什么?
Ifirstmetmarythreeyearsago.Shewasworkingataradioshopatthetime.我第一次遇到玛丽是在三年前,当时她在一家无线电商店工作。
Iwascookingwhensheknockedatthedoor.她敲门时我正在做饭。
2.when后通常用表示暂短性动词,while后通常用表示持续性动词,因此它所引导的状语从句中,谓语动词常用进行时态,如:
whenthecarexplodedIwaswalkingpastit.=whileIwaswalkingpastthecaritexploded.
3.when用作并列连词时,主句常用进行时态,从句则用一般过去时,表示主句动作发生的过程中,另一个意想不到的动作发生了。
如:
Iwaswalkinginthestreetwhensomeonecalledme.我正在街上走时突然有人喊我。
4.when作并列连词,表示“(这时)突然”之意时,第一个并列分句用过去进行时,when引导的并列分句用一般过去时。
如:
IwastakingawalkwhenImethim.我正在散步,突然遇见了他。
wewereplayingoutsidewhenitbegantorain.我们正在外边玩,这时下起雨来了。
二.情态动词Ⅱ
4、情态动词表示“应该”、“必须”
(shall,should,may,might,must,oughtto)
(1)shall和should用于表示“必须”:
①.Eachmembershallwearanamecard.
每一个会员必须配带名卡。
②.Ishouldanswerhisletterassoonaspossible.
我应该尽快给他回信。
③.youshouldn'tjudgeamanalwaysbytheclothes.
你不应该总是以貌取人。
④.Therulesshalltakeeffectonjan.1st.
新规则于一月一日起生效。
(2)may和might用于表示“应该":
①.Paymentmaybepaidbycheck.
应以支票付款。
②.youmightaskbeforeyouusemycomputer.
你应该先问过再使用我的电脑。
(3)must用于表示“必须”、“务必”:
①.youmustkeeptheplaceclean.
你务必保持地方干净。
②.wemustobeyorders.
我们必须服从命令。
③.mustIpaynow?
我现在就得付款吗?
5、情态动词表示“意图”、“打算”
(1)will和would用于表示某种意图:
①.I'llwillcallyouassoonaspossible.
我会尽快打电话给你。
②.willyouacceptthisinvitation?
你愿意接受这邀请吗?
③.whowilldothejob?
谁愿意做这事?
④.wewon'tstayheretoolong.
我们不愿呆在这里太久。
(2)shall和should用于表示说话人的意图:
①.weshan'ttoifitrains.
如果下雨,我们就不打算走了。
②.Ishan'tgowithyou.
我不打算和你一同走。
6、情态动词表示“意愿”
(will,would,shall,should)
(1)will和would:
①.Shewilldoitifyouaskher.
如果你问她,她会做的。
②.wouldyouhaveanothercupoftea?
你想再来一杯茶吗?
③.willyouhavesomecookies?
你想吃些烤饼吗?
④.Ifhewillhecandoit.
如果他愿意,他会做的。
⑤.wouldyouexcuseme?
你能原谅我吗?
(2)shall和should:
①.Heshallgethisallowance.
他会拿到他的津贴的。
②.youshouldsithereaslongasyoulike.
只要你乐意,坐多久能行。
③.Shallyougotoschoolwithme?
你愿意和我一起到学校去吗?
检测练习:
一.选择填空:
1.whojumps________inyourclass?
A.far
B.farther
c.farthest
D.longer
2.youmusthave_______Beyonce,andsheisaveryfamoussingerwhosangasongforthe77thAnnualAcademyAwards.
A.heardfrom
B.heard
c.heardon
D.heardabout
3.wemusthurryup,andtheplanewill_______infiveminutes.
A.leave
B.go
c.takeoff
D.landson
4.Ted___whilehe___hisbicycleandhurthimself.
A.
fell,wasriding
B.hadfallen,rode
c.fell,wereriding
D.hadfallen,wasriding
5.ThereportersaidthattheUFo___easttowestwhenhesawit.
A.wastraveling
B.traveled
c.hadbeentraveling
D.hastraveled
6.whenIarrivedathisoffice,he___onthephone.
A.spoke
B.wasspeaking
c.hadbeenspeaking
D.hadspoken
7.Hiscomputeris____expensive_____Tom’s.
A.as;as
B.so;as
c.much;as
D.as;than
8.Tom___intothehousewhennoone___.
A.slipped,waslooking
B.slipped,hadlooked
c.hadslipped,looked
D.wasslipping,looked
二.根据所给情况,用should或shouldn’t+下列短语造句:
goawayforafewdays
gotobedsolate
lookforanotherjob
putsomepicturesonthewalls
takeaphotograph
usehercarsomuch
1.She____________________________________________.
2.you_________________________________________.
3.He__________________________.
4.you_________________________________________.
5.He___________________________.
三.连词成句:
1.was,while,walking,I,saw,to,I,a,in,cat,school,a,tree
_________________________________________________________.
2.while,walking,was,car,the,exploded,past,I,it
_________________________________________________________.
3.said,he,living,he,in,was,London
_________________________________________________________.
4.I,speaking,to,you,you,the,were,while,saw,teacher
_________________________________________________________.
5.I,at,TV,8pm,was,yesterday,watching
_________________________________________________________.
四.阅读理解
Peoplelivealloverworld.Theyliveonlandthatislow.Theyliveonlandthatishigh.Someliveneartheoceans.otherslivefarfromtheoceans.
Earthhasmanydifferentkindsoflands.Insomeplaces,thelandisflat.Flatlandsarecalledplains.
SomepartsofEarthhavehills.Hillsarehigherthanthelandaroundthem.Buthillsarelowerthanmountains.Didyouevertrytorideyourbicycleupahill?
SomepartsofEarthtouchoceans.Thesepartsarecalledcoasts.Somelandshavewaterallaroundthem.Theselandsarecalledislands.
Earthhasmanydifferentbodiesofwater,too.youknowabouttheoceans.Thereareverylargebodiesofwater.Thewaterintheoceansissalty.Therearealsosmallerbodiesofwatercalledlakes.Lakeshavelandallaroundthem.Riverscarrywaterfromtheland.Theyarelongbodiesofrunningwater.Thewaterinriversisnotsalty.mostlakesdonothavesaltywater,either.
1.Peopleliveon___lands.
A.highandsalty
B.lowandhigh
c.lowandsalty
D.saltyandflat
2.Hillsarehigherthan___andlowerthan___.
A.mountains/theland
B.mountains/lakes
c.theland/mountains
D.lakes/islands
3.Somelandswithwateraroundthemarecalled___.
A.hills
B.mountains
c.flats
D.islands
4.what’sthemeaningoftheword“coast”?
A.海岛
B.海岸
c.海洋
D.海滩
5.AccordingTothepassage,whichsentenceisTRUE?
A.Thewaterinriversandlakesissalty.
B.Thewaterinoceansandalllakesissalty.
c.Thewaterinoceansandsomelakesissalty.
D.Thewaterinoceansandoflakesissalty.
参考答案:
一.
1.c
根据题意应用副词的最高级。
2.D
听说过某人用hearabout,heardfrom接到某人的信件。
3.c
起飞。
4.A
5.A
6.B
7.A
as...as中间用形容词的原形。
8.A
二.
1.Sheshouldgoawayforafewdays.
2.youshouldlookforanotherjob.
3.Heshouldn’tgotobedsolate.
4.youshouldtakeaphoto.
5.Heshouldputsomepicturesonthewalls.
三.
1.whileIwaswalkingtoschoolIsawacatinatree.
2.whileIwaswalkingpastthecaritexploded.
3.HesaidhewaslivinginLondon.
4.Isawyouwhileyouwerespeakingtotheteacher.
5.IwaswatchingTVat8pmyesterday.
四.1.B 2.c 3.D 4.B 5.c
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 范文Unit What were you doing when the UFO 范文 Unit