鲁教版五四制七年级英语上册Unit8 Period 3教案 Step One: compare their preview works among the same level. T : 1. Draw a check table on the blackboard. 2. Listen to the report from the winners. Try to find out how they preview, and then sum u p . 3. Show the aims for students to choose. (At the sa me time, students get into the next step gradually, one after another) Step Two: Learn by themselves. Read and say [ Grammar Focus] in pairs 1) Read or recite by themselves; 2) Show it to the Ss of their own level. 3) Comment on each other’s job, and choose the best one in their own level. Step Three: Exploration between teachers and students. Read the Usage Instructions about Superlative Forms on P94& P95. 1.Think over: How to compare people when there are three or more things? Tell each other your opinion. 1) To compare things: It +be + adj最高级+ 比较范围(in../of..) It +v+ adv最高级+比较范围(in../of..) 2) Ji Qiang is tallest in our class 这个句子对吗?怎么改? 3) of/in 短语表示范围有区别吗?怎么用? 2. What is the rules of changing an adj/adv into it’superlative forms? Step Four: Practice 1.3a: Fill in the blanks in 3a . Ss finish the task by themselves, while the teacher correct the job of the f ast Student in each group. The student lead the rest of his group members to check the answers. 2. 3b: Think of three stores in your town and compare them. Fill in the form in 3b. Then ask and answer 3b with your partner. 3. Practice: Think of your three friends or classmates, and compare them like this: Mr. Qi is short. Mr. Zhu is shor ter. Mr. Wang is the shortest of all/in our class! Step Five: Summary and Test Step Six: Show studen ts how to preview for next class. (B:1a-1e)
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