外研社三起四年級上冊英語-There-be句型的講解和練習(xí)題

There be 句型的用法一、用法：表示某個(gè)地方存在某物或某人，be 動(dòng)詞的單復(fù)數(shù)必須依主語的變化而變化。單數(shù) is復(fù)數(shù) are如：房間里有一張桌子。There is a table in the room.樹上有很多鳥。There are some birds on the tree.1.（一） There is+單數(shù)可數(shù) +地點(diǎn)狀語例： There is a ruler on the desk. 書桌上有一把尺。（二） There are+ 復(fù)數(shù)主語 +地點(diǎn)狀語例： There are four apples on the tree. 樹上有四個(gè)蘋果。There are some flowers in the park.公園里有許多花。（三） there is + 不可數(shù)名詞+地點(diǎn)狀語（即使有 some 也是 單數(shù)）例： There is somewater in the bottle. 瓶子里有一些水。（水是不可數(shù)名詞）2. There be選擇就近原則 ：There be句型的就近原則是 There be句型中語法項(xiàng)目的重點(diǎn)考點(diǎn)。 There be句型中 be 動(dòng)詞的單復(fù)數(shù)形式由最挨近的一項(xiàng)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(dòng)詞最近的一項(xiàng)是單數(shù) a pen，因此， be 動(dòng)詞用單數(shù) is。練習(xí)一、選擇題1.There are_ pencils in my pencil box.A. aB. anC. some2.There is _ rocking chair in my bedroom.A. aB. anC. five3.There are _ new books for you.A. aB. anC. two4.There is _ ruler on the desk.A. aB. anC. some5.There is _cap on the desk.A. OneB. anC. three6.There are _ pencil boxes in the book bag.A. aB. anC. two二、用 is 或 are 填空1. There _many monkeys in the mountain.2. There _a beautiful garden in our school.3. There _some water in the glass.4. There _some bread on the table.6. There _twenty desks in our classroom.7. There_a bird in the tree.8. There _some trees near the house.11. There _some milk in the bottle.12. There _a bed and two chairs in Bettys room.13. There _some children in the park.14. There _an ice cream in theboyshand.15. There_a teacher and many students in our classroom.16. There_many birds and a lion in the forest.17. There_an orange on the table.19. There _an eraser in the pencil-case.120. There _a football match on television this evening .三、連詞成句1. are， two apples, on ,tree, the, there.2. some, books, on the desk, are, there.3. some milk, there ,is.4. three, there, in the photo, are, pigs.5. are ,they, a tree, climbing.6. is, eating, fruit, It.7. The chickens, rice, are, eating.四 .背誦下列 There be 句型1. There are some pencils in my pencil-box.2. There are two books for you.3. There are three children in the park.4. There are four apples on the ground.5. There are five birds in the tree.6. There is an apple on the tree.7. There is a horse in the photo.8. There is one cap on the desk.2