人教版九年级Unit 3 Could you tell me where the restrooms are -Section A Grammar focus 4a—4c-教案、教学设计-公开课-(配套课件编号：9159d).doc

1、Hello!boys and girls.I am grade to see you.lets continue our revisions for the senior high school entrance examination. In todays class we will review a grammar .Can you guess what it is ? No?ok first listen to the tapes.And answer what theyare talking about.(first time) (second time)filling the bla

2、nks Pay attention to these two sentences.could you translate it? The sentence has two parts,the first part(the black one)is called main sentence,the rest part (the pink one)we call it the object clause.Do you remember the name of the song we just heard?what is its name? Right,I believe i can fly.The

3、y are all called the object clause because it is an object of the verb in the whole sentence. Thiss today s topic.(write) Look at these three sentences.(ask students read and translate) What is the main part?what is the object clause?look at here,there is a word between them.it is called 连接词 conjunc

4、tion How many kinds of it?three.Do you know which one to choose? (write choose the conjunction word) That depends on the sentences patten of the object clause.the first sentence is a simple sentence. It just tell us a fact.( 汉语）the second sentence is a question.问你知道吗？And what is this part?what kind

5、of sentence it is?How about the third one? Please discuss it with your group mates. Right ,the first sentence is a chen shu ju .the second sentence is a general interrogative sentence.And the last one is a special question.so we can get to the conclusion:(write)If the object clause is a chenshu ju ,

6、we should use that.If it is a simple question, we should use if or whether. If it is a special question,we just use it question word.write these orders down on your students study paper. Look at the front ,i will give you an example. Look at the little black board of your group.each group have three

7、 main sentences.I will also give everyone a object clause. You write a conjunction to put them together.can you? Let s do it together! Have you finished your job? Ok,check it together. Now it is time for the exercise of this part. Now, I will make it harder. Until now all the sentences we made are s

8、imple present tense.(一般现在时）But we all know there are many other tense.There are 5 in my hand.group one ,you choose one.ok,its past tense.i put it here.By doing that i mean to change the objective clause into the past tense.can you change it ?now change all these five sentiences into past tense.group

9、 two it is your turn. So the first rule is when the verb of the main sentence is present tense or future tense,the object sentence can use any tense. Look at the front, read this two sentences.I change i know to i knew,means i change the main sentence into past tense. What had happened? Right,the ob

10、ject clause also change into past. 看哪组有地球那个句子， 让每组出一个人只改那一面黑板的 5 个句子 变成过去时。If the sentence is a universal truth,we cant change it. So that are the three rules about the tense.write them down on your study paper,and look at the exercise of this part. 三、 Word order Chen shu ju order 1.He said that he had told Mary the fact. 2.Nobody knew whether he could pass the exam. 3.I know who he is . 4.We are talking about whether we admit students into our club. 5.I am sorry that I broke your cup.