1、教案 2课题 Unit3 The environment 课型 Reading 备课时间1period教学目标1. Students can get the main idea of the text.2. Students can learn about the general idea and main content of the text.3. Students get to know the structure of environmental science article.教学重点 Get the main idea of the text.教学难点 Learn about th
2、e general idea and main content of the text教材分析教学关键 Get to know the structure of environmental science article.教法与学法指导 Group competition. 教学环节 主要教学步骤或内容 学生主体活动 教师活动 设计意图时间分配第一环节 导入话题温室效应Step 1.Lead-in.1. Finish part A “What do you know about”2. Learn the words “atmosphere”, “temperature”, “greenhous
3、e effect”3. Put the sentences into a complete paragraph, then read it to get a deeper understanding of the greenhouse effect.1. Guide ss to finish part A.2. Help ss to understand the three words.3. Enable ss to put six sentences in a correct order to form a complete paragraph.Help ss get a better un
4、derstanding of the greenhouse effect.5第二环节 了解主阅读篇Step 2Read to get the main idea by skimming scanning and task-reading.2.Read the passage and get the main idea.2.Reading activity teachingGuide students to scan 2. Improve Ss reading ability.章的体裁和结构Step 3.Read after the CD Read the passage paragraph b
5、y paragraph and know about the articles form.Finish the exercise on P34 after skimming the text. Think and answer “What does a green consumer usually do?”3. Read the text with right pronunciation and intonation. and answer questions.Ask students to listen to skim to get the required information. Ask
6、 students to finish the exercise on P34after skimming the text. 3. Play the CD for ss and solve their problems on reading.1010第三环节 课堂练习Step 4 Retell the text, according to the key words and pictures (group work).4.Practice retelling the text one by one in groups. 4. Help ss to review the key sentenc
7、es or words and encourage them to retell the text.4. Help the students master the key points.10第四环节 课时小结Step 5 Summarize Reading competition5. Read the text loudly and fluently.5. Check which group can read the text best.5. Strengthen learning results.5第五环节 课后作业Find story about another explorer and tell it to the other students before class. Recite the passage.课堂教学流程Pictures about great explorers.Understand the text Read the text Retell the text.效果评价与反思
