Unit2grammar.docx

Unit2.Lets play sports!GrammarTeaching aims:1. To make positive and negative sentences and ask questions with the verb to beandto do.2. To learn to use the simple present tense to talk about things that are always true, things that are true now and things that we do regularly.Teaching key & difficult points: 1. The Simple Present Tense (Verb form changes for the simple present tense in the third person singular.)2. Different sentences with the third person singular.Teaching Aids:Students Book, pictures, blackboard Step One: 预习作业&预习交流A. 在第三人称单数的名词或代词后打。 he ( ) David ( ) they ( ) my parents ( ) I ( ) my cousin ( ) this dog ( ) Sandy and Kitty ( ) we ( ) his name ( ) the bus ( ) many people ( )Mr and Mrs Wang ( ) you ( ) the football club ( )your Chinese teacher ( ) the twins ( ) B. 通过预习， 你能顺利完成下列句子吗？1.They play (排球) very well.2.I watch TV for two (小时) every day.3.He is the newest (成员) of our team.4.After school , we (通常) play tennis.5.There are many (餐馆) in Beijing.6.Shall we have chicken or duck for (正餐) ?7.Its (午餐时间) now.Lets have lunch together.8.I often visit my (祖父母) at the (周末) .Step Two: 交流展示&点拨提高一， Revision (Talk about some students hobbies to review the simple present tense.) T: Do you have any hobbies? S: Yes, we do.T: What do you like to do after school? S: I like to . T: Good. Do you often swim? S: Yes. T So we can say you often swims. Where do you go swimming?S: In the river. T: Can you see any fish? S: Yes. T: Where do fish live? S: In the river. T: Yes. Fish live in water. Where do you study now? S: We study in this school. T: Oh. Do you like our school? S: Yes. we do. Warming - up (Task)T: What do you like to do after school?Do you often go fishing in your summer holiday? S: Yes. T: Do you like fish? S: Yes, we do. T: Who else likes fish too?S: Cats.T: Yes. Cats eat fish. (things that are always true) Where do you live?S: We live in Nantong. (Things that are true now)T: What do you often do after school? S: I often play basketball after school. I often listen to music .二Grammar learning 1. Learning the simple present tense. (Ask Ss some questions to present the simple present tense.)T: Who likes fish?S: I like fish very much.T: Who else like eating fish? (Now please open your books at page 12 and look at three pictures.)(Ss look at the pictures and read, and then answer the questions.)1）T: Who else like eating fish?S: Cats eat fish.T: Cats eat fish. This is something that is always true. Right?T: Yes.2) T: Is Millies hair short? S: No, her hair is long. T: You are right. This is something that is true now. Right?3）T: What about Simon? What does he do after school? S: Simon plays football after school. T: Is this something that is true now? S: No.T: Yes. This is something Simon does regularly. So this is something that we do regularly. things are true now. . Summing up: When we talk about: things that we do regularly. things that are always true. we use the simple present tense.+ am / is / are + .总结句型：S (主语) + + V ( 原形 ) + . + V (e)s / has +.2) Finish the following excises to know how to use “to do”.选用do, does，doesnt, dont完成问句 1. _Do_ you live in Shanghai? Yes, _I do_2. _Does_ he work in a big shop? No, _he doesnt 3. _Does_ she often take her son to school? Yes, _she does_4._ Do_ many people in Beijing speak English ？ No, _they dont 5. _Do_ David and Emily know Li Hua? Yes, _they do_ “to do”用法Summing up:T: 含有行为动词的第三人称单数的疑问句及其肯定，否定回答和否定句句型S：疑问句: Does + S (主语) + V (原形) + .回答：Yes, S + does/ No, S + doesnt否定句: S(主语 ) + doesnt + V (原形) + . T: 含有行为动词原形的疑问句及其肯定，否定回答和否定句句型 S: 疑问句: Do + S (主语) + V + . 回答： Yes, S + do/ No, S+ dont.否定句： S (主语 ) + dont + V + . 3) Pay attention to the content in the table of the page 14 to finish the following excises.写出下列动词的第三人称单数形式 fly play go watch wash live do have study enjoy stay start come write like Step three 检测反馈A：用所给动词的正确形式填空。1) Tom and I _ (be) good friends.2) Helen _ (not wear) glasses.3) What _ _ (do) at the weekends?4） Tigers _ _ (eat) small animals.5） Our English teacher _ _ (be) good at playing computer games.B.选用do, does完成问句1. _ Mr and Mrs Wang work in a school?2. _ it snow in Shang Dong?3. _ _ they live in Beijing or Shanghai?4. _ _ the bus go to the zoo? 5._ these buses go to the Great Wall?C:句型转换：1