【文章內(nèi)容簡介】 2. plete some exercises. 教學(xué)小結(jié)：了解機(jī)器人的各部分零件。以及各部分零件的用處。幫助差一些的學(xué)生能更好的理解 它們的意思，把單詞寫在黑板上，使他們更好的掌握。 9B Unit 2Pronunciation I. Teaching objectives: 1. To understand the use of stress in sentences 2. To recognize the different meanings of a sentence based on where the stress is placed 3. To stress the right words in a sentence 4. To choose the correct meanings of a sentence based on stressed words. II. Teaching procedure: Step 1: Read the three example sentences clearly and slowly for students to listen to. Ask students to repeat sentence after you paying attention to the words that is stressed. Step 2: Play the recording for part A through once and ask students to listen carefully to the stressed words. Step 3: P lay the recording again and encourage students to imitate what they hear. Ask students to read the sentences aloud. Step 4: Explain how the stressed words affect the meanings of the sentences. Step 5: Divide the class into pairs. Ask students to read out the sentences to each other, stressing the words in bold. Listen to the sentences as you walk around the class. Praise areas where students perform well. Step 6: Explain that when we speak, we can stress different words in a sentence. The words we stress can change the meanings of the sentence. Write an example sentence on the blackboard: “The dog ate four tins of beans yesterday.” ① Who ate four tins beans yesterday? ② How many tins of beans did the dog eat yesterday? ③ What did the dog eat four tins of yesterday? ④ When did the dog eat four tins of beans? Step 7: Read the two sentences in part B aloud, stressing the words “robot and Daniel”. Step 8: Ask students to read points a, b and c under each sentence. Ask them to circle the letter with the correct meanings for each one. Step 9: Ask two students to read out their choices. Encourage students to raise their hands if they do not understand why these answers are correct. III. Homework: 1. Preview Main task. 2. Complete some exercises. 教學(xué)小結(jié)：能理解句子重音的使用，學(xué)生在聽了一遍后能讀出句子的重音。 9B Unit 2 Integrated skills I. Teaching objectives: 1. To extra information from a poster. 2. To plete notes about a robot exhibition 3. To extract information from a radio programme 4. To plete an 5. To talk about what robots can do and give opinions about different types of robots. II. Teaching procedure: Part A: The robot exhibition Step 1: Ask students whether they have ever been to an exhibition center and what exhibitions they have seen before. Step 2: Explain to students that they will not be able to find all the information they need to plete the notes in Part A1 just from reading the poster.. However, they should try to find as much information as they can. Step 3: Tell students they can plete the notes by listening to the radio programme. ① Listen to the tape for the first time to get its main idea. Explain the words: Japan, South Korea, language, memory. ② Listen to it to find the necessary information they need. ③ Play the recording without stopping ④ Ask students to give their own answers. ⑤ Check the answer with the class. ⑥ Play the recording again, all the way through, without stopping so that students can check their own answers. Step 4: Explain the context of part A3. Remind students they can refer to the