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我是can。我是一個情態(tài)動詞,表示說話人的語氣或情態(tài),我沒有人稱和數(shù)的變化,在句子中不能單獨作謂語,只能和緊挨著我的動詞原形一起構(gòu)成復(fù)合謂語。我的基本意思是“能;會”。
一、 我的基本用法1. 表示能力(如體力和腦力方面),意為“能;會”等。例如: Can you speak English? 你會講英語嗎?Can you play the piano? 你會彈鋼琴嗎?
2. 表示請求或允許,多用在口語中,意為“可以;能”等。用于疑問句中用來提出要求,用于否定句表示不允許。例如:Can I help you? 我能幫助你嗎?You can’t play basketball.
2、你不能玩籃球。
Can you...?“請你……好嗎?”表示說話人的請求;Can I...?“我可以……嗎?”用來征求對方是否允許自己做某事。如在句末加上
please一詞就顯得更有禮貌了。例如:Can you help me, please? 請你幫助我好嗎?
3. 表示可能。例如: He can be at home now. 他現(xiàn)在可能在家。 The moon can’t always be full. 月亮不可能常圓。
4. 表示懷疑。在表達此意時,只能用于一般疑問句中,帶有感情色彩。例如:Can it be true? 那會是真的嗎?
二、 我的句式變化如下: 1. 在
3、變否定句時,直接在我后加上“not”,可縮寫成can’t或cannot, 但不能寫成cann’t。例如: He can swim. → He can’t swim.
Emma can see the pen on the desk.→ Emma cannot see the pen on the desk.
2. 在變一般疑問句時,把我直接移到主語前(原主語的首字母改成小寫,第一人稱應(yīng)變?yōu)榈诙朔Q)即可。例如:
I can see an orange on the table. → Can you see an orange on the table?
其回答可用Yes, O
4、K或Certainly等作肯定回答;用No或Sorry等作否定回答。例如:
—Can you look after my books, please? 你能照看一下我的書嗎?—OK. 可以。用Certainly回答。此時語氣更為肯定。例如: —Can I see your guitar? 我能看看你的吉它嗎? —Certainly. 當然可以。
將下面各組詞組成句子 1.________________________(an,aeroplane,hear,Lucy,can )
2.___________________________(not,he,dance,can)3.______
5、______________________?(you,can ,see,what )
4.____________________________(can ,see ,not ,we ,you) 5._____________________________. (I ,can ,help ,you ) 6._____________________________? (I,can ,do,what)7._____________________________? (you ,can ,hear me)
8._____________________________? (you ,can
6、,dance)
一般現(xiàn)在時:表示經(jīng)常性的事情。時間狀語:often經(jīng)常, usually通常, always總是, every每個,
sometimes有時, at…在幾點鐘
只有第三人稱單數(shù)用動詞三單,其余動詞均用原形三單變化: 1.多數(shù)在動詞后加s : play—plays like—likes
2.以s,x,sh,ch,o結(jié)尾的動詞加es go—goes wash--washes3.以輔音字母加y結(jié)尾,把y改i再加es fly—flies
1. We often___________(play) in the playgound.2. He _________(get) u
7、p at six o’clock.
3. __________you _________(brush) your teeth every morning.
4. What _________ (do) he usually_________ (do) after school?
5. Danny _________ (study) english,chinese,maths,science and art an school.
6. Mike sometimes __________(go) to the park with his sister.
7. At eight at
8、night, she __________(watch) tv with his parents.8. ________ mike________(read) english every day?
9. How many lessons_________your classmate________(have) on monday?
( ) 1. _____ you have a book? A. Do B. Are C. Is D. Have
( )2. They _________ on a farm.A. working B. is work C. work D. is worke
9、d
( ) 3. Does Peter like to watch TV?__________.A. Yes, he like B. No, he doesn’t C. Yes, he’d like D. No, he likes
( )4. She doesn’t __________ her homework in the afternoon.A. doing B. to do C. does D. do
( )5. How ____________ Mr. Brown ___________ to America?A. do,go B. is,go C. does,go D. do
10、es,goes
( )6. Where’s my camera? I____________ it.A. am not finding B. am not seeing C. can’t find D. can’t look at
( )7. How ___________ he go to work
He ___________ to work by bike.A. does ;go B. do;goes C. do ;go D. does;goes
( )8. _____you usually late for school?No, ________.A. Do ; I am B. Does ;not C. Are ; I’m not D. Are ; I aren’t
( )9. _____ she _____ home at six every day?A. Is , leave B. Does , leave C. Is , leaves D. Does , left
( )10. Mr. Yang ____________ English this term.A. teaches our B. teaches us C. teachs us D. teach our