中考英语话题专题复习之科普知识与现代技术课件

中考英语复习之话题复习科普知识与现代技术PopularScienceandModernTechnologyLearning

Goals（学习目标）用思维导图复习科普知识和现代技术话题词汇。学会用话题相关词汇和句型来构建并创作短文。认真学习，热爱科学,

积极发明，善于创新。123教材内容：八年级上册Unit7Willpeoplehaverobots?九年级Unit6Whenwasitinvented?

inventions

ancientChina19th/20thcenturynowMatchthewordswiththepictures.Inventions/TechnologiesancientChina19th/20thcenturynowPapermakingPrintingGunpowderCompassmakeabigdifferenceTVcarcomputertelephonelightbulbmicrowaveovencalculatorWhat

inventions

do

you

knowinthe19th/20thcentury?Matchtheinventionswiththeirinventorsandthetime.ThelightbulbwasinventedbyThomasEdisonin1879.ThetelephonewasinventedbyAlexanderGrahamBellin1876.TheTVwasinventedbyJohnBairdin1927.时态动词的被动形式例句一般现在时一般过去时一般将来时被动语态PassiveVoiceam/is/are+donewas/were+donewillbe+doneHeisaskedtodothis.Thefirstkitewasmadeofwoodinhistory.Anewinternationalairportwillbecompletedinthenextyear.Chooseaspaceship!A:Whenwas...invented?B:Itwasinventedin...A:Whowasitinventedby?B:Itwasinventedby...A:Whatisthe...usedfor?B:The...isusedfor...Makeaconversation!carin1885KarlBenztravelingChoosetherightanswer!--Doyouthinkteenagers______tomaketheirowndecisions?--Idon'tagreewithyou.They'retooyoungtodothat.A.encourageB.areencouragedC.wereencouragedD.encouragedChoiceQuestion!Theproblem_________inthecomingmeeting.A.isdiscussedB.isdiscussingC.isbeingdiscussedD.willbediscussedancienttimes19th/20thcenturiesnowPapermakingPrintingGunpowderCompassTelephone,Car,TVComputer,airplane,Microwaveoven,Lightbumb....MakeabigdifferenceChangepeople'slifestyleInventions/Technologiessmartwatchhigh-speed

traindrone无人机smartphonerobot3D

printerWhat

modern

inventions/technologiesaretherenow?online

shoppingmobile

paymentsharedbikeAIsound

box[drəʊn]ancientChina19th/20thcenturynowPapermakingPrintingGunpowderCompassTelephone,Car,TVComputer,airplane,Microwaveoven,Lightbumb....MakeabigdifferenceChangepeople'lifestyleMobilepaymentSharedbikeHigh-speedtrianOnlineshoppingRobot...MakeourlifebetterInventions/Technologies1.Whatmayarobotlooklike?2.Whatcanarobotdo?smartwatchhigh-speed

traindrone无人机smartphonerobot3D

printeronline

shoppingmobile

paymentsharedbikeAIsound

boxFour

great

modern

inventions/technologiesModern

inventions/technology(形容词联想)

fastusefulconvenientcomfortableenvironment

friendlyhelpfulpopularwonderfuladvanced先进的I

think

the

shared

bike

is

very

useful.In

my

opinion,

the

shared

bike

is

very

useful.usefulWhat

do

you

think

ofthesharedbike

?表达看法的句型：I

think…/

In

my

opinion,…I

thinkpopularIn

my

opinion,

the

high-speed

train

is

very

popular.

the

high-speed

train

is

very

popular.

What

do

you

think

ofthehigh-speedtrain

?______speed_____________________________ticket______________seats_______service_________________environmentfastnot

very

expensive/cheapsafe

and

cleancomfortablegoodadvantages短语联想(Addanadjective）Advantages

动词联想（Add

a

verb）请从词云图中找到合适的动词，并完成短语搭配。fast

not

very

expensivequiet，cleanandsafe

environmentgood

serviceIt

is

very

______,

it

helps

us_____________________.The

ticket

is_______________________,

we

can________________________.fast

save

a

lot

of

time

spend

less

moneynot

very

expensiveMake

sentences

描述优点的句型1：It'svery...,it

helpsus...The...is...,wecan...It

has

________________,

we

can____________________.enjoy

the

tripIt

provides

us

with_____________________________________,it

makes

us

______________

and

_________________________.quiet，cleanandsafe

environmentgood

servicefeel

relaxedhave

a

good

rest描述优点的句型2：Itprovidesuswith...It

makes

/

brings/changes…Ithas...,wecan...Useful

inventions

make

better

lifeI

hope

we

can

____________________________to

make

life

better.create

more

new

thingsLet's

________________________________

so

that

our

life

will

be

better

and

more

convenient

.make

more

new

inventions

表达美好愿望的句型：Ihopewecan...Let's...sothat...描述优点的句型:It

is

(very)…,ithelpsus...The…

is…,wecan...It

provides

us

with…It

makes

/

brings/changes…Ithas...,wecan...Time

to

take

notes!表达美好愿望的句型：Ihopewecan.../Let's...sothat...1.Wecandomanythingswiththesmartphone,suchas____________theInternet,watchingmovies...2.Wecan_________topeoplefarawayfacetofacebyusingthesmartphone.3.Thesmartphoneisso____________.Other

useful

inventionssmartphonesearching

talkListeningpractice!convenientLet'swrite!Wechat是中国最受欢迎的网络聊天工具之一，请你以"Wechat"为题写一篇100字左右的英语文章来介绍它。内容包括：名称Wechat研发者张小龙和他的团队研发2间2011.1受欢迎程度为大多数人使用（尤其深受年轻人的喜爱）优点：1、可迅速地与朋友实行文字、表情等交流；2、能够与朋友分享图片、音乐、视频等；3、不但能发送语音讯息，而且能直接通话；4、使用时间不受时间地点限制，并且免费。你的观点……写作点拔1.确定主题2.确定结构3.确定人称和时态4.细读要求5.适当运用关联词、过渡句6.仔细检查,注意书写介绍某一发明物或某项科技总—分—总第一人称、一般现在时不得漏项first,second,besides,what'smore,notonly...butalso...

Mobile

payment

has

become

one

of

the

most

popular

inventions

in

China

since

it

was

invented.Itisusedinmanywaysandhasmanyadvantages.

First,It

provides

us

with

quick

and

convenient

service.

Second,we

don't

need

to

carry

much

cash

when

we

go

out.