教学目标：1.能听懂、会说、会读、会写本单元的单词rain, snow, windy, cold, sunny, warm2.能听懂会说Its going to rain in Harbin.Its going to be warm and sunny in Dalian.What are you going to do on Thursday?Im going to watch TV.等句子。3.会说chant：What are you going to do today?.4.能模仿课文，用所学句型谈论将来的天气状况并制定计划。教学重点难点：1.能听懂、会说、会读、会写本单元的单词rain, snow, windy, cold, sunny, warm2.能听懂会说Its going to rain in Harbin.Its going to be warm and sunny in Dalian.What are you going to do on Thursday?Im going to watch TV.等句子。3.会说chant：What are you going to do today?.4.能模仿课文，用所学句型谈论将来的天气状况并制定计划。教学过程：Step 1： Warm-up and show the learning aims1. Review Unit 1. Ask and answer:What are you going to do? Im going to。When are you going to go? Im going to go at。2. The teacher says: Boys and girls, today we are going to learn Module 2 Unit2 Its going to snow in Harbin. （板书课题） First，please look at our learning aims.（出示本课学习目标，教师慢慢读，学生仔细看、认真听。）Step 2: Learn the new words and the key sentences.1. Watch a real weather forecast. Then write the key words on the blackboard: rain, snow, windy, cold, sunny, warm2. Ask the students to learn the new words by themselves. Try to read by themselves. Listen to the tape and read after the tape. Let the students remember the words in their own small groups.3. Watch the parts of the real weather forecast again. Then askand answer two by two:Whats the weather like in？ ItsWhats the weather going to be like in_ tomorrow?Its going to_.Step 3: Learn the Text1. （The teacher says） lets listen to the weather forecast of the tape, and then answer the questions.2. Play the tape and repeat.3. Ask and answer the questions.A：Whats the weather going to be like in Harbin Beijing Dalian Xian tomorrow?B: Its going to。4. Finish activity 2 and activity 3.Ask the children to ask and answer in pairs.5. Group work: Finish activity 5 of Page9 in the book.Step 4: Chant1. Ask the children to look at the pictures carefully.2. Play the tape and ask the children to listen carefully.3. Play the tape several times and ask the children to chant together.4. Ask the children to chant one by one.Step 5： Finish a Task1. Say some sentences by using “be going to”2. Recite the new words and the key sentences correctly and skillfully in 5 minutes.3. Copy the new words and the key sentences correctly three times. （要求：书写要认真、细心、端正、漂亮）板书设计：Its going to snow in HarbinNew words：rain, snow, windy, cold, sunny, warmIts going to _ in Harbin.Its going to be _ in Dalian.What are you going to do _?Im going to _.