内容正文:
Unit 1~Unit 4 期中知识大串讲
【知识点1】There be句型
There is some soup on the table.桌子上有一些汤。
There are three beds in the room.房间里有三张床。
[考点] there be句型的肯定句,表示“某地存在某物或某人”。
在there be句型的肯定句中,当主语为可数名词单数或不可数名词时,be动词用is;
当主语为可数名词复数时,be动词用are;
★★易错点提醒:There be句型遵守“就近原则”即如果句子中有两个或两个以上的主语,be动词的形式要跟离它最近的名词在数上保持一致。
[例句] There is (be) some soup on the table.
There is (be) a cake in the fridge.
There are (be) some books in the bag.
There is a pie and some cakes on the table.
There are some cakes and a pie on the table.
[典型考题1] 用is或are填空。
(1)There many flowers in front of the house.
(2)There a book in her hand.
(3)There some hot tea in my grandpa's cup.
(4)There two birds and a squirrel(松鼠)in the tree.
【答案】(1)are (2)is (3)is (4)are
【知识点2】易混辨析:there be与haveThere is a beautiful house.那里有一所漂亮的房子。
I have a beautiful house. 我有一所漂亮的房子。
解析:there be与have都能表示“有”,但有一定的区别
(1) there be指客观存在的“有”,即指某地有某人或某物,是一种存在关系。
如:There is a book on the desk.
There are some oranges in the fridge.
(2) have指主观上的“拥有”,即指表某人有某物,是一种所属关系。
如:I have a book.
I have some oranges.
[典型考题2] 用“have , there be ” 的适当形式填空
1. He _________ a lot of friends.
2. _________ _________ four seasons in a year.
3. She _________ seven sons.
4. _________ _________ any milk in the cup?
5. Beijing ________ many universities.
6. We _______ a lot of work to do.
7. _________ _________ a book and two pens on the table.
8. They ______ many beautiful flowers.
9. _________ _________ three pencils and a ruler in the pencil-box.
10. My father ________ a red car.
【答案】1.has 2.There are 3.has 4.There isn’t 5.has
6.have 7.There is 8.have 9.There are 10.has
【知识点3】What引导的感叹句
What a beautiful house!多么漂亮的一栋房子啊!
解析:本句是由what引导的感叹句,句型结构为“What(十a/an)十形容词十名词(十主语十谓语)”。
[拓展] how也可以引导感叹句,由how引导的感叹句的句型结构为
“How十形容词/副词(十主语十谓语)!”。
[例句] (1)What a clever child(he is)!(他是)多么聪明的一个孩子啊!
(2)What cute cats(they are)!(它们是)多么可爱的猫啊!
(3)What nice food(it is)!(它是)多么美味的食物啊!
(4)How big the park is!多么大的公园啊!
[典型考题3] 根据中文提示,完成句子。
多么胖的一