ThereBe句型.ppt

1、There Be 句型,“There be”是英語中最常見的又是非常重要的句型，不管在口語中還是在書面語中，there be 句型的使用頻率是很高的。仔細分析近幾年的中考試題，幾乎每年都以不同形式、從不同角度考查該句型的運用。因此,很有必要對此進行認(rèn)真的分析和總結(jié), 從而達到熟練掌握和運用這一句型的目的。,我們都知道，“There be”是表示“存在”的一種基本方式, 其句型結(jié)構(gòu)通常為:：There be + sb./sth. + somewhere/doing sth。但僅僅知道這點用法還遠遠不夠,“There be”還有更多較為特殊的用法。,一、“There be”后面可以跟名詞或動名詞,

2、在“There be +主語+狀語的句型中, 作主語的名詞一般是非限定的,常是泛指而不是特指, 故一般不用this, that, these, those 等詞修飾, 修飾主語的一般應(yīng)該是不定冠詞、零冠詞、基數(shù)詞或a, an, some, any, no, several, many, much, a few, a little, another, a lot of, enough等非特指的詞匯。請看下面例句:,There is a shop at the corner. 在拐角處有家商店。There are two books on the desk. 課桌上有兩本書。Thereare ma

3、nysheep bleating in the field. 田里有許多綿羊在叫 。,二、我們也可以根據(jù)表達的需要, 在There與be之間用上恰當(dāng)?shù)那閼B(tài)動詞can, may, must, should, will等，構(gòu)成: There will /may/must/can, etc. be.:,There will be an interesting talk on English next week. 下個星期有個關(guān)于英語方面的有趣報告。 My watch doesnt work, there may be something wrong with it. 我的手表不走了，可能出了故障。,

4、三、“There be” 句型還有擴展形式,在There be 句型中, 除be之外, 某些表示存在概念的不及物動詞也可以用于這種句型, 這些動詞大致是: live, come, stand, lie等。請看：,Once there lived an old fisherman near the sea. 海邊曾經(jīng)住著一位老漁夫。There stands a big tall apple tree in front of my house. 我家屋前有一棵高大的蘋果樹。Then there came a knock at the door.那時傳來了敲門聲。,四、使用“There be”句型時

5、要注意主謂一致,在There be引導(dǎo)的句子中, 謂語動詞be的人稱和數(shù)應(yīng)該和它后面的主語(名詞)保持一致, 當(dāng)有兩個或兩個以上的名詞作并列主語時, be的形式則和第一個名詞保持一致(就近原則)。如:,There is a small river near the village. 村子附近有條小河。There are two thousand students in our school. 我們學(xué)校有2000名學(xué)生。There is a pen and two books on the desk. 課桌上有一枝鋼筆。,五、There be句型與have的區(qū)別:,二者都表示漢語中的“有”。但是

6、在用法上有區(qū)別: There be 句型表示“某處(某時)有某物”; 而have則表示“某人或某物擁有某物”, 強調(diào)主語和賓語的所屬關(guān)系。如:,Each supergirl has her merits and faults.每個超級女生都有他的優(yōu)點和缺點。We have ten copies, but we shall need more. 我們有10冊,但是我們還需要更多。,六、There be 句型的轉(zhuǎn)換,一般地說, There be 句型的基本轉(zhuǎn)換還是比較容易掌握的, 關(guān)鍵要注意句型中名詞的轉(zhuǎn)換形式, 請看下面的例句：,Are there any boats on the lake?

7、(一般疑問句) There are not any students in the classroom. (否定句) Whats in the bag? (對主語提問的特殊疑問句).,七、There be 句型的時態(tài):,There be 句型沒有語態(tài)形式, 但是卻有比較復(fù)雜的時態(tài)形式, 以及可以表達不同的情態(tài)語境,請看下面的例句:,There will be a class meeting this afternoon. (一般將來時)今天下午有班會。There was a football match in our school yesterday. (一般過去時)昨天我們學(xué)校有一場足球賽。

8、,there be 就近原則,There be句型的就近原則也是主謂一致語法項目的重點考點。There be句型中be動詞的單復(fù)數(shù)形式由后面挨近的一項的單復(fù)數(shù)決定。如：There is a pen, two books and many pencils on the desk.在本句中盡管有鋼筆、書和鉛筆，但是由于離be動詞最近的一項是單數(shù)a pen，因此，be動詞用單數(shù)is。又如：有一本書和三只貓。there is a book and three cats. 反過來，有三只貓和一本書。 there are three cats and a book.,There was a tractor

9、 _ (work) and some cows _ (eat) grass on the farm. Look! There _ (come) the No.7 bus. There _ (be) sheep and goats on the hill yesterday morning. There must _ (be) somebody in the corner because there was something _ (move) quickly.There _ (be) a writer and singer in our school last week.,6. There _ (be) a writer and two singers in our school last week.7. _ there _ (be) an exciting concert in town tomorrow?8. There _ (be) a lot of changes in my hometown in the last two years.9. Once there _ (live) some hard-working people in the forest.10. _ there _ (stand) a statue