mouse(復(fù)數(shù))

one(序數(shù)詞)

switch(第三人稱(chēng)單數(shù))

The laptop is very nice．(變成感嘆句)

　　______ ______ ______ laptop ______ is!

I understand how I send emails．(改為同義句)

　　I understand ______ ______ send emails．

The boy on line　 plays computer games very well．(對(duì)劃線(xiàn)部分提問(wèn))

　　______ ______ ______ computer games very well?

I have a computer at school．(用 at home 改寫(xiě)成選擇問(wèn)句)

　　______ you ______ a computer at school ______ at home?

American teenagers often write to their friends　 on the internet．(對(duì)劃線(xiàn)部分提問(wèn))

　　______ ______ American teenagers often ______ ______ on the internet?

補(bǔ)全對(duì)話(huà)　　

　　A．Can you use the computer?

　　B. And I often send emails to them．

　　C．Where are you from?

　　D．Do you have any friends here?

　　E．I often study on the Internet．

　　A：1

　　B：I'm from Australia．

　　A：2

　　B：Yes，but only a little．

　　A：How do you use computer?

　　B：3

　　A：Do you often write to your parents with computer?

　　B：Yes．4

　　A：5

　　B：Yes，I have many Chinese friends．

用所給單詞的適當(dāng)形式填空

　　1．He has five ______ (grandchild)．

　　2．Would you like ______ (check) my homework?

　　3．Are there many ______ (laptop) on your desk?

　　4．I want ______ (use) the computer．

　　5．She always ______ (get) up at 6：00 in the morning．