七年級(jí)英語上冊(cè)Module-7-Computers-Unit-2-When-do-you-use-a

Unit2

Whendoyouuseacomputer?1/111.Who

shares

a

computer

with

his

father?(教材P44)誰和他父親共用一臺(tái)電腦?[解讀1]

who意為“誰”,用于問詢主語,謂語動(dòng)詞用第三人稱單數(shù)形式。Whodoeshomeworkonthecomputer?誰在電腦上做作業(yè)?[解讀2]

Ireallywanttosharemyhappinesswithyou.我真想與你分享我高興。2/113/112.My

father

is

a

manager

of

a

company,so

he

often

talks

to

his

customers

on

the

computer.(教材P44)我父親是一家企業(yè)經(jīng)理,所以他經(jīng)常在電腦上與客戶交談。[解讀]

連詞so連接兩個(gè)句子,so意為“所以,所以”,在句中連接獨(dú)立兩個(gè)句子,前后為因果關(guān)系。Sheisverytired,soshewantstogotobedearly.她很疲勞,所以想早點(diǎn)上床睡覺。拓展because

與so不能同時(shí)出現(xiàn)在一個(gè)句子中。4/115/113.There

is

no

computer

in

my

home.(教材P44)我家沒有電腦。[解讀]

此句中no是形容詞,意為“沒有”,“no+名詞”相當(dāng)于“nota/an+可數(shù)名詞單數(shù)”或“notany+可數(shù)名詞復(fù)數(shù)/不可數(shù)名詞”。Thereisnobookonthedesk.=Thereisnotabookonthedesk.課桌上沒有書。6/11名師解題7/118/114.But

sometimes

I

play

a

lot

of

games

and

my

mother

doesn’t

like

it.(教材P44)可有時(shí)我玩很多游戲,我媽媽不喜歡。

[解讀]

此句中sometimes是副詞,意為“有時(shí)候,不時(shí)”,表示頻率,常和普通現(xiàn)在時(shí)連用。它常位于行為動(dòng)詞之前,系動(dòng)詞、情態(tài)動(dòng)詞或助動(dòng)詞之后。Stevensometimeswalkstoschool.史蒂文有時(shí)步行去學(xué)校。拓展sometimes,often,usually,every

day等頻度副詞(詞組),慣用how

often來提問。9/1110/111.1.Mike2.Jack3.Alice2.2√3.buytickets;checkemail;goontheInternet;maketravelplans;playgames;shareacomputer;talktocustomers;searchforinformation;watchmovies;workforacompany4.(1)Internet(2)search(3)information(4)plan