07（八年级上册）Unit 10 Section A（2a-2d）（教案3）

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Unit 10 If you go to the party, you’ll have a great time!
Section A（2a-2d）

Teaching Aims	Language goals To learn to use the first conditional. Key words and phrases meeting, half, video, organize, order, potato chips, chocolate, order sth. from…, ask sb. to do sth., too…to…. Key sentences     1. The students are talking about when to have a class party.     2. ---What will happen if they have the party today?         ---If we have it today, half the class won’t come. If we ask people to bring food, they’ll just bring potato chips and chocolate because they’ll be too lazy to cook.
Teaching Difficulties	The usage of first conditional.
Teaching Aids	A tape recorder ; CAI or multimedia courseware

Teaching Procedures	Tips
Step 1 Lead in
The T can encourage Ss to talk about what they will think about if they organize a party. Then the T can give them the following prompts: When Where     who     what to do    what to eat
Step 2 Presentation & Practice
2a   The activity is to give Ss listening practice with the target language. Before listening, the T can ask Ss to look at the picture and predict the answers. At the beginning, the T play the recording for the first time and make Ss to finish the task in 2a individually. Then the T can invite some Ss to share their answers in class to check answers. Answers:        Circled: 1. a class party  2.Saturday afternoon 2b     The activity is to give Ss practice in listening for specific items in conversations. The T may want to have Ss initially cover the phrases in the box in activity 2b and only look at the questions. After listening again to the recording and trying to answer the questions, Ss can be given permission by the T to uncover the phrases and try to answer the questions. Answers: Half the class won’t come. Students will leave early. Some students will be bored. The party games. Make some food. After listening , the T can present the listening material to the students in need to help them get the specific information about the conversation. The T can play the recording again and ask Ss to imitate the intonation and pronunciation. 2c   This activity is to give Ss the opportunity to use the target language in conversations. The T may want to have Ss work in pairs to compete to have conversations using the target structure. Guide Ss to try to make their conversations as long as possible.
Step 3 Presentation & Reading
2d   Ask Ss to read the conversation carefully and then answer the following questions: 1. What will happen if we ask people to bring food? 2. What will happen if we give people some small gifts if     they win? 2d   Then the T can focus Ss’ attention on the target structure appeared in the conversation and other key word groups. Ss can be asked to make sentences using the key structure and phrases.Then the T can make Ss read the conversation in chorus to check their pronunciation and intonation. At last the T can invite some Ss to role-play the conversation as open pairs.
Step 4 Language points
half在此处作形容词，意为“一半的”。 Half the time has gone. 时间已经过去了一半。 half of 意为“一半的……”，后接名词或代词。half of… 作主语时，谓语动词与其后的名词或代词的数量保持一致。 organize 作及物动词，其宾语通常为聚会、活动等。 My brother is organizing a party with his classmates. 与organize相关的单词： （1）order 在此作动词，意为“订购”。order sth. from …意为“从……订购某物”。 These shoes can be ordered from that company. order 的其他用法： ask sb. to do sth. 让某人做某事 其否定式为ask sb. not to do sth. “让某人不要做某事”，其中动词不定式短语作宾语补足语。类似的结构有： want sb. to do sth. 想要某人做某事 tell sb. to do sth. 告诉某人做某事 teach sb. to do sth. 教某人做某事 too…to…结构中too为副词，其后跟形容词或副词原级，to为不定式符号，后接动词原形。   【特别提醒】too…to…结构中too 前有否定词（如never) 时，表达肯定意义。 It’s never too late to learn. 活到老，学到老。 【拓展延伸】 too… to… 结构可以与so… that…（如此……以至于……）结构互换。 I’m too excited to sleep. = I,m so excited that I can’t sleep.
Step 5  Summary & Homework
Summary  The T can encourage Ss to summarize the key points of this class to help Ss consolidate the knowledge. Homework:     Read and recite the conversation in 2d. Do the exercises in students’ book.
Teaching Reflection	In this period, there are more new words and expressions. The T should provide more practice in listening and speaking and encourage Ss to be more involved.The teacher should get them to learn the target language and get the students to practice it in listening and speaking. In the reading part, Ss can experience more practice in using the target language in natural speech.