英语微课教学设计

1、英语微课教学设计文昌市华侨中学 符云贞教学课题: there be 结构一、教学目标:1、掌握There be 结构所表达的意义。2. 掌握There be 结构的一般现在时和一般过去时基本句式。3. 掌握There be 结构的回答方式。二、重点难点there be 句型的肯定式、否定式一般疑问句及其回答方式。There be句型和havehas的区别三、教学方法:讲授法、分组讨论法、任务型教学法、多媒体教学四、教学过程（一）、there be构成There be .句型，表示的是 “某地或某时有某人或某物”，其结构为There be(is，are，was, were )+某物 / 某人 +

2、 某地 / 某时。二、There be 结构的一般现在时和一般过去时各种句式。(1)肯定式There is a supermarket on that road.在那条路上有一个超市。There was a supermarket on that road last year.去年在那条路上有一个超市。There are many people here on vacation.有很多人在这里度假。There were many people here on vacation last summer.去年夏季有很多人在这里度假。（2）否定式There be句型否定句式的构成和含有be动词的其它

3、句型一样，在be后加上“not”。例如：There isnt a supermarket on that road.在那条路上没有超市。There wasnt a supermarket on that road last year.去年在那条路上没有超市。There arent many people here on vacation.没有很多人在这里度假。There werent many people here on vacation last summer.去年夏季没有很多人在这里度假。（3）一般疑问句：There be结构的一般疑问句变化只需把be动词移到句首，再在句尾加上问号即可。

4、例如：Is there a supermarket on that road ?那条路上有超市吗 ？Are there many people here on vacation.?有很多人在这里度假吗？Was there a supermarket on that road last year ?去年在那条路上有超市吗 ？Were there many people here on vacation last summer?有很多人去年夏天在这里度假吗？三、注意事项：1. There be句型中be动词的形式要和其后的主语在人称和数上保持一致。如果句子的主语是单数的可数名词，或是不可数名词，b

5、e动词用“is”“was”。例如：There is a basketball in the box. 箱子里面有一个篮球。There is a little milk in the glass.瓶子里面有一点牛奶。如果句子的主语是复数名词，be动词就用“are” “were”。例如：There are many birds in the tree.树上有很多小鸟。 There were many people in the street yesterday. 昨天街道上有很多人。如果有两个或两个以上的名词作主语，be动词要和最靠近它的那个主语在数上保持一致，也就是我们常说的 “就近原则”。例如

6、：There is an orange and some bananas in the basket. 篮子里面有一个桔子和一些香蕉。There are some bananas and an orange in the basket. 篮子里面有一些香蕉和一个桔子。 2. There与be中间可插入一些表推测的情态动词、表时态的短语和一些动词短语 (如和将来时be going to will、现在完成时 havehas + pp. 、used to结构等连用，注意其构成形式,这一内容在我们日常练习中经常出现错误,是一难点,也是历年中考试题中的一个考点.)。例如：There must be a

7、 pen in the box.There happened to be some money in my pocket. There is going to be a meeting tonight.There has been a big tree on the top of the hill.There used to be a church across from the bank. 3. There be句型和havehas的区别：There be句型表示 “存在有”, havehas表示 “拥有” “所有”,两者不能同时使用.例如：桌子上有三本书. There are three

8、books on the desk.我有三本书. I have three books.四 、练习：Choose the best answers.1. There isnt _water in the glass. Lets go and get some.A. many B. lots C. any D. some2. There _a lot of news about Zhang Ziyi on TV last night. A. was B. had C. is D. were3. There _ many changes in the village recently. A. is

9、 B. are C. have been D. to be4. -There _a lot of meat on the plate. Would you like some?-Just a little, please.A. is B. are C. am D. be5. There _ some books, a ballpen and a ruler on the desk. A. is B. are C. have D. has6. There _ a ballpen, a ruler and some books on the desk.A. is B. are C. have D.

10、 has7. There is a boy _at the door.A. stand B. standing C. stood D. is standing8. -_is in the house?- There is an old women in the house.A. What B. Whose C. Who D.Which 9. There used to be a tower here, _? A. usednt it B. used there C. didnt it D. didnt there10. There _a meeting tonight. A. is going be B. is going to haveC. is going to D. is going to beKey 1-5 CACAB 6-10 ABCDD 六、教学反思本节课知识量较大，需要同学们掌握的知识点不少，但同时一般现在时是我们所接触的第一个时态来讲不是太难。且我们从刚接触英语就是一般现在时，其中的很多知识结构我们已经在不知不觉中应用，这也为我们本堂课降低了些难度。对于本课我认为有以下几点需要注意:1、以新课标的教学理念和创新教育理念为指导，根据学生的学习情况和教学内容，设计教学活动，充分发挥学生的主动性，坚持以学生为主体