1、人教新目标版 八年级上 SectionA 1a-2c Unit 10 If you go to the party, youll have a great time. Warming-up We will have a Christmas party next week. Will you come to the party? will have a great time. If you go to the party, you if you go to the party . =You will have a great time If+假设的条件（从句）假设的条件（从句），结果将会结果将会
2、.（主句）（主句） =主句主句+if+从句从句 。 if(如果如果)引导的条件状语从句引导的条件状语从句 时态：时态：(即主将从现即主将从现) If 条件状语从句用条件状语从句用一般现在时一般现在时，主句用（，主句用（一般将来时一般将来时）。）。 If you go to the party,what will you need to prepare? Lead-in how to go with whom what to wear/do =What will you need to prepare if you go to the party? Question 1: What will y
3、ou wear if you go to the party? =If you go to the party,what will you wear? I will wear smart clothes to the party. If I go to the party, Ill wear smart clothes. 合并合并 =Ill wear smart clothes if I go to the party. 漂亮的衣服漂亮的衣服 If I wear jeans to the party,the teacher will not let me in. You cant come i
4、n. Question2: How will you go there if you go to the party? =If you go to the party,how will he go? take a bus/taxi I will take a taxi to the party. If I go to the party, Ill take a taxi. 合并合并 =Ill take a taxi if I go to the party. If I take a bus to the party,I will be late. If I am late, I will fe
5、el sorry. Question 3: Who will you go with if you go to the party? =If you go to the party,who will you go with? I will go to the party with my friends. If I go to the party, Ill go with my friends. 合并合并 =Ill go with my friends if I go to the party. Pair work If you go to the party, what clothes wil
6、l you wear? How will you go? Who will you go with? Clothes to wear How to go Who go with jeans take a bus family A: Will you go to the party next week? B: Yes, I will. A: What clothes will you wear? B: I think Ill wear my jeans. A: If you do, the teachers wont let you in. 如果那样做的话如果那样做的话=(wear jeans)
7、 Match the statements with the pictures a-d. 1a Statements _I think Ill wear jeans to the party. _I think Ill stay at home. _I think Ill take the bus to the party. _I think Ill go to the party with Karen and Anna. c d b a Video time Lets watch the flash. 1b Listen and complete the responses in 1a. 1
8、. I think Ill wear jeans to the party. If you do, the teachers wont _ 2. I think Ill stay at home. If you do, youll _ 3. I think Ill take the bus to the party. If you do, youll _ 4. I think Ill go to the party with Karen and Anna. If you do, youll _ let you in. be sorry. have a great time. be late.
9、Conversation 1 Peter: Hi, John. What _ you _ the party? John: I think Ill wear jeans to the party. Peter: Thats not a good idea. If you_, the teachers_ let you in. John: Really? Peter: Yes. John: Then I_my smart trousers. Peter: Good idea. Listen again and fill in the blanks. Question：What will John
10、 wear to the party? He will wear his smart trousers. will wear to do wont will wear Conversation2 Mary: Hi, Sam. _ you go to the party? Sam: No, I think Ill _. Mary: Oh, why? If you do, you_ sorry. Sam: Yes, I know. But my friends _ go. Mary: Well, Ill go. You can come with me. Sam: OK. Will stay at
11、 home will be wont Questions: 1.Will Sams friends go to the party ? 2.Will Sam go to the party ? 3.Who will Sam go with? No,they wont. Yes,he will. Mary. Conversation3 Mark: Hey, Alice. _you_ to the party? Alice: Hi, Mark. No, I think Ill _ to the party. Mark: The bus? If you do, you_ late. Alice: Y
12、es, I know. But a taxi is_. Mark: Well. We can take a taxi together. Thatll be _. Alice: OK. Thats a great idea. Will take a taxi take a bus will be expensive cheaper Questions: 1.Will Alice take a bus to the party at first?Why? 3.How will they go to the party? Yes,because taking a bus is cheaper th
13、an taking a taxi. They will take a taxi together. Conversation4 Brenda: Hi, Alison. How are you? Alison: Good, thanks, Brenda. _you go to the party? Brenda: Yes. What about you? Alison: Me, too. And I think Ill go to the party _ Karen and Anna. Brenda: Thats good. _, youll have a great time. Alison:
14、 Who _? Brenda: I dont know. Alison: You can come with us _. Brenda: OK, thanks. Question：Who will Brenda go to the party with? She will go to the party with Alison,Karen and Anna. Will with If you do will you go with if you want Look at the pictures above and make conversations. 1c A: Are you going
15、 to the party tomorrow night? B: Yes, I am. A: Who will you go with? B: I think Ill go with Karen and Anna. A: If you do, youll have a great time. New drills If you organize a party, what will you think about? time place people food and drinks activities The students are talking about having a party
16、. Guess what they will discuss. 组织组织 Listen and circle the correct answers to complete the sentences below. 2a 1. The students are talking about when to have (a class party / a class meeting / a birthday party). 2. They plan to have it on (Friday evening / Saturday afternoon / Saturday evening). Lis
17、ten again. What details do they discuss about? Check() the items. When to have the party. Where to have the party. Who can go to the party. What they can do at the party. Listen again. Choose the correct short answer in the box to answer each question. 2b half the class wont come some students will
18、be bored make some food students will leave early the party games 1. What will happen if they have the party today? 2. What will happen if they have the party tomorrow? Half the class wont come. Students will leave early. 3. What will happen if they watch a video at the party? 4. What will Mark orga
19、nize? 5. What will Nelly do? Some students will be bored. The party games. She will make some food. 注意注意： half 半，一半半，一半 1.half作名词，复数形式是作名词，复数形式是halves。 eg：Cut the apple into halves.把苹果切成两半。把苹果切成两半。 2.half表示某物的一半表示某物的一半。 half an hour 半小时半小时 half a kilo 半公斤半公斤 half the students 一半学生一半学生 3.half of后跟名词时
20、，名词前应有后跟名词时，名词前应有the，my等限定词修饰，等限定词修饰， of也可省略。也可省略。eg：Half (of) the students in that school are from the countryside. 那个学校一半的学生来自农村。那个学校一半的学生来自农村。 4.half of后也可接代词，但后也可接代词，但of不能省。不能省。 eg：Half of them enjoyed the party last night. 他们中有一半人在昨晚的派对上玩得很开心。他们中有一半人在昨晚的派对上玩得很开心。 Listen again and fill in the bl
21、anks. Nelly:Hi,Mark.I want to have a .Will you help me? Mark:Sure,Nelly.I can help you.So shall we have the party? Nelly:Lets have it today class. Mark:No,today is too early.If we have it today, the class wont come. Nelly:OK,lets have it tomorrow then. Mark:HmmTheres a the day after tomorrow.Student
22、s will early to study for the test.Why not have it on the ? half class party when after test leave weekend Nelly:OK,lets have it Saturday afternoon.We can all meet and watch a video. Mark:No,I dont think we should watch a video. Some students will be bored.Lets play party games. Nelly:OK,good idea.C
23、an you the party games? Mark: ,I can do that.And can you some food for us? Nelly:Yes,no . on organize Sure make problem A: OK, when is a good time to have the party? B: Lets have it today. A: Hmm. If we have it today, half the class wont come. 2c Role-play a conversation between Nelly and Mark. Mark
24、 Nelly Summary If是连词，表示假设或条件，意思是是连词，表示假设或条件，意思是“ 如果如果的话”的话”，通常表示，通常表示 假设，表示将会发生和可能发生的事，或进行提醒警告。假设，表示将会发生和可能发生的事，或进行提醒警告。 if从句可以放在句首从句可以放在句首, 也可以放在句末。也可以放在句末。 句子结构：句子结构：If+从句从句main clause，主句。，主句。=主句主句+if+从句从句 。 （从句谈论可能的活动，主句谈论可能的结果）（从句谈论可能的活动，主句谈论可能的结果） 当条件状语从句所连接的两个动作还未发生时，要遵循主将从现当条件状语从句所连接的两个动作还未发生时，要遵循主将从现 原则，即主句用将来时，从句用现在时。原则，即主句用将来时，从句用现在时。if从句的一般现在时用从句的一般现在时用 于表述可能发生的动作或情况于表述可能发生的动作或情况, 主句用一般将来时表述条件成立主句用一般将来时表述条件成立 时可能产生的结果。时可能产生的结果。(即主将从现即主将从现) If you cant make a mistake, you cant make anything. 如果你连犯错都不会，那你什么也学不会。 Nothing is difficult if you put your heart into it. 世上无难事，只怕有心人。
