一、概念上的不同點(diǎn):

一般現(xiàn)在時(shí)概念:表示通常性、規(guī)律性、習(xí)慣性、真理性的狀態(tài)或者動(dòng)作(有時(shí)間規(guī)律發(fā)生的事件)的一種時(shí)間狀態(tài)。
現(xiàn)在進(jìn)行時(shí)概念:現(xiàn)在進(jìn)行時(shí)表示動(dòng)作發(fā)生的時(shí)間是“現(xiàn)在”,動(dòng)作目前的狀態(tài)是“正在進(jìn)行中”。所謂“正在進(jìn)行中”,是指在談到這件事的時(shí)候,這個(gè)動(dòng)作還在進(jìn)行中。至于它是什么時(shí)候開(kāi)始的,什么時(shí)候會(huì)停下來(lái),不是我們關(guān)心的。

二、結(jié)構(gòu)的不同點(diǎn):

一般現(xiàn)在時(shí)結(jié)構(gòu):常以動(dòng)詞原形表示,但當(dāng)主語(yǔ)是第三人稱(chēng)單數(shù)時(shí),應(yīng)用動(dòng)詞的單數(shù)第三人稱(chēng)形式。
現(xiàn)在進(jìn)行時(shí)結(jié)構(gòu):主語(yǔ)+be+v+ing〔現(xiàn)在分詞形式)
不同點(diǎn):一般現(xiàn)在時(shí)是表示現(xiàn)在經(jīng)常性、習(xí)慣性的動(dòng)作,或現(xiàn)在的狀態(tài),強(qiáng)調(diào)長(zhǎng)期性、穩(wěn)定性,而現(xiàn)在進(jìn)行時(shí)是指現(xiàn)在此刻或現(xiàn)在這一時(shí)期內(nèi)正在進(jìn)行的動(dòng)作,強(qiáng)調(diào)暫時(shí)性不穩(wěn)定性。例如:

He usually gets up at six in the morning.(經(jīng)常性、習(xí)慣性動(dòng)作)
She is an Englishwoman.(現(xiàn)在的狀態(tài))
We are working on the farm these days.(現(xiàn)在這期間的動(dòng)作,表示這幾天暫時(shí)在農(nóng)場(chǎng)上幫忙) Look! The boys are fighting.(現(xiàn)在此刻所發(fā)生的動(dòng)作)
時(shí)間狀語(yǔ)的不同

三、時(shí)間狀語(yǔ)的不同

一般現(xiàn)在時(shí)常與often, sometimes, always, usually等頻度副詞和every morning / day / week, on Wednesday, on Sundays, in the morning / afternoon / evening等時(shí)間狀語(yǔ)連用?,F(xiàn)在進(jìn)行時(shí)常與now, these days, at this moment等時(shí)間狀語(yǔ)連用。句首有 Look! / Listen!等提示語(yǔ)時(shí),后面的句子也要用現(xiàn)在進(jìn)行時(shí)。如:

We often go shopping on Sunday.

Listen! Someone is singing an English song in the classroom.

體味以下句子的區(qū)別:
1.He works hard. 強(qiáng)調(diào)始終如一
2.He is working hard. 強(qiáng)調(diào)現(xiàn)在一直努力工作
3.Here comes the bus! (表高興和欣慰)
4.I forget him name. I'm forgetting his name.(差點(diǎn)把他的名字忘了)
5.You don't eat much. (強(qiáng)調(diào)胃口不大)
6.The match starts at 7 o'clock. (比較固定,不宜改變)
7.The match is starting at 7 o'clock. (比賽將于7點(diǎn)開(kāi)始)
8.Tom is always coming late.(表示不滿(mǎn),責(zé)備)
9.Tom goes to college now.
10.I'm expecting you to phone me.(婉轉(zhuǎn)口氣)
11.Apples cost more these days.(強(qiáng)調(diào)事實(shí))

用括號(hào)內(nèi)動(dòng)詞的適當(dāng)形式填空

1. He often _________ (have) dinner at home.
2. Daniel and Tommy _________ (be) in Class One.
3. We _________ (not watch) TV on Monday.
4. Nick_________ (not go) to the zoo on Sunday.
5. they _________ (like) the World Cup?
6. What they often_________ (do) on Saturdays?
7. your parents _________ (read) newspapers every day?
8. The girl _________ (teach) us English on Sundays.
9. She and I _________ (take) a walk together every evening.
10. There _________ (be) some water in the bottle.
 
 
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