八年级上册unit9PPT教学案例SectionA（Grammar-3c)

1、1. until conj. & prep. 到到时；直到时；直到为止为止 not until 直到直到才才. 翻译成汉语时，翻译成汉语时，一般先从一般先从 从句开始翻译从句开始翻译e.g. Go straight down the street until you see the bank. 一直走，直到你看见银行。一直走，直到你看见银行。 He didnt go home until he finished his work. 直到完成工作后他才回家。直到完成工作后他才回家。e.g. Hang your clothes on the line.把你的衣服挂在绳上。把你的衣服挂在绳上

2、。2. hang v. (hung) 悬挂；垂下悬挂；垂下. 吊死，绞死（吊死，绞死（hanged）e.g. I like to hang out at mall with my friends. 我喜欢和朋友们一起我喜欢和朋友们一起去购物中心闲逛。去购物中心闲逛。3. hang out 常去某地；常去某地； 泡在某处泡在某处e.g. I have to run to catch the bus. 我不得不跑着去赶公交车。我不得不跑着去赶公交车。 4. catch 及时赶上；接住；抓住及时赶上；接住；抓住. 该词的该词的过去时是过去时是caught;用做及物动词。用做及物动词。e.g. cat

3、ch a fish, catch a thief, catch a bus Role-play the conversation.Jeff: Hey, Nick, can you come to my house on Saturday? My cousin Sam from Xian is going to be here.Nick: Oh, Sam! I remember we went bike riding together last fall when he visited you.Jeff: Yes, thats right.2dNick: Id love to come, but

4、 Im afraid I cant. I have an exam on Monday so I must prepare for it.Jeff: Thats really too bad! Oh, but Sam isnt leaving until next Wednesday. Can you hang out with us on Monday night?Nick: Sure! Catch you on Monday!1在周六来我家在周六来我家2表哥表哥Sam从西安从西安3来这来这4一起骑车去玩一起骑车去玩5去年秋天去年秋天6拜访你拜访你7愿意来愿意来8害怕去做某事害怕去做某事9周

5、一考试周一考试10必须为必须为准备准备11真的太糟糕真的太糟糕12直到下周一才离开直到下周一才离开13在周一晚上与我们闲逛在周一晚上与我们闲逛14周一见周一见P662dcome to my house on Saturdaymy cousin Sam from Xianbe here/come herego bike riding togetherlast fall/last autumnvisit youlove to comebe afraid to do sthhave an exam on Mondaymust prepare forreally too badbe not leave

6、 until next Wednesdayhang out with us on MondayCatch you on Monday/See you on MondayHey! Nick, can you come to my house on Saturday? Oh, Sam! I remember we went bike riding together last fall when Role-play the conversation.1. 星期六你能来我的聚会吗？星期六你能来我的聚会吗？ _ you _ to my party on Saturday?2. 当然，我乐意去。当然，我乐

7、意去。Sure. _ _ _. 3. 对不起，我必须为数学考试而学习。对不起，我必须为数学考试而学习。 Sorry, I _ _ _ a math test. 4. 明天晚上你能去看电影吗？明天晚上你能去看电影吗？ _ you _ to the movies _ night?Id love toCan comemust study forCan go根据课本内容，完成下列句子。根据课本内容，完成下列句子。 tomorrow5. 当然可以，听起来很棒。当然可以，听起来很棒。 _, that _ _.6. 恐怕不行，我得了流感。恐怕不行，我得了流感。 Im _ not. I have the _.

8、 7. 他能去聚会吗？他能去聚会吗？ _ he _ to the party?8. 不能。他得帮助他的父母。不能。他得帮助他的父母。 No, he _. He _ to help his parents. 9. 她能参加棒球比赛吗？她能参加棒球比赛吗？ _ she go to the baseball _? Sure sounds greatafraid flu Can game Can gocant has10. 不，她没有空。她必须去看医生。不，她没有空。她必须去看医生。 No, shes _ _. She _ _ to the _. 11. 他们能去看电影吗？他们能去看电影吗？ _ th

9、ey _ to the _?12. 不，他们没有空。他们可能必须去见朋不，他们没有空。他们可能必须去见朋友。友。 No, theyre not _. They _ _ _ meet their _. not available mustgo doctor to friends Can go moviesfree might haveGrammar FocusCan you come to my party on Saturday ?Sure , Id love to . Sorry, I must study for a math test. Can you go to the movies

10、tomorrow night ?Sure. That sounds great.Im afraid not. I have the flu. Can he go to the party ?No, he cant . He has to help his parents.Can she go to the baseball game?No, shes not available . She must go to the doctor.Can they go to the movies ? No, theyre not free. They might have to meet their fr

11、iends . can 用于表示用于表示“_”，如：，如：汤姆会骑马。汤姆会骑马。_Can you? 表达表达 “_”，答语：同意用答语：同意用 _不同意用不同意用 _ _如：恐怕不行，我要去探望我的姑姑。如：恐怕不行，我要去探望我的姑姑。_Tom can ride a horse. Im afraid not. I have to visit my aunt. 能，会能，会邀请或建议邀请或建议Sure, Id love to.Sorry, I cant. I 或或 Im afraid not. I have to 1. invite v. 邀请邀请 invite sb. to sth.e.g

12、. Lucy invites me to her party.The Smiths invite us to dinner.invitation n. 邀请邀请, 邀请书邀请书e.g. make an invitation , accept an invitation decline invitationThanks for your invitation!e.g. The girl refused his invitation. 女孩拒绝了他的邀请。女孩拒绝了他的邀请。3. refuse v. 拒绝拒绝 refuse sth. 拒绝某事；拒绝某事；refuse to do sth. 拒绝做某

13、事拒绝做某事2. accept v. 接受接受e.g. They didnt accept his money. 他们没有接受他的钱。他们没有接受他的钱。watch TV, on the weekend, my cousin, visit my grandparents, practice the violin 1. A: What are you going to do on Saturday? B: Im not sure. I might _.2. A: What are you planning to do after school? B: I dont know. _.3aCompl

14、ete the answers with might and one of the phrases in the box. watch TVI might practice the violin 3. A: When will you finish the science homework? B: _.4. A: Who are you going to the movies with? B: _. 5. A: Are you free to come to my place on Saturday? B: _. I might finish it on the weekend I might

15、 go with my cousin Sorry. I might visit my grandparents 1. Inviting: _ (can/play tennis) Accepting: _2. Inviting: _ (would like to/go to the movies) Refusing: _ Reasons: _ (might have to) Complete the sentences below. Use the words in brackets to help you. 3b3. Inviting: _ (can/hang out with us toni

16、ght) Refusing: _ Reason: _ (must)4. Inviting: _ _ (would like to / come to my birthday party) Accepting: _ 指导：指导：1. 根据要求可知，应让我们写出一句邀请根据要求可知，应让我们写出一句邀请的话和接受邀请或拒绝的问答句，如果是的话和接受邀请或拒绝的问答句，如果是拒绝邀请应给出理由。拒绝邀请应给出理由。2. 按提示词，用按提示词，用Can you?或或Would you like ? 加上所做事项来询问。如果是拒加上所做事项来询问。如果是拒绝邀请，可以想一个适当理由来说明。绝邀请，可以想

17、一个适当理由来说明。1. Inviting: _ (can/play tennis) Accepting: _2. Inviting: _ (would like to/go to the movies) Refusing: _ Reasons: _ (might have to) Complete the sentences below. Use the words in brackets to help you. 3bCan you play tennis with us?Sure. Id love to. Would you like to go to the movies?Im afr

18、aid I cant. I might have to prepare for the math exam. 3. Inviting: _ (can/hang out with us tonight) Refusing: _ Reason: _ (must)4. Inviting: _ _ (would like to / come to my birthday party) Accepting: _ Sure. Id love to. birthday party?Would you like to come to my Sorry. I cant. I must help my mom a

19、t home.Can you hang out with us tonight?Write down everything you have to do next week. Choose a day and time to have a party. Then invite classmates to your party. 3cMON.TUE.WED.THUR.FRI.SAT.SUN.Invite your classmates to your party. See if they are available. Can you come to my party on Saturday afternoon? Sure. Id love to. Im sorry. I must