Unit 7 Section B 3a-Self checkSection B 3a-Self check教案 2022-2023学年人教版英语八年级下册

《Unit 7 What’s the highest mountain in the world?》教案 （Section B 3a-Self check） 教学目标及教学重点、难点 教学目标： At the end of the class, the students will be able to： 1.learn to write a passage about animal protection. 2.review the words and expressions in this Unit. 教学重点： 1.Key phrases: catch...for..., jump out of, water pollution, stop doing, protect ...from... 2. Key sentences: a. Humans catch whales for meat, fat and oil. b.We should protect whales from ... c. Some kinds of whales are in danger because ... 3.Structures a. stop doing b. ...protect ...from... 教学难点： Write a poster about the whales and learn how to protect the whales. 教学过程(表格描述) 教学环节 主要教学活动 设置意图 Step 1 Warm-up 1.Have a guessing game. 2.Show the information and look at the pictures, then guess what animal it is. 3.Lead in 3a. 进行一个猜谜游戏，展示图片和相关信息，猜测该动物是什么。引出3a。 Step 2 Presentation 1.Work on 3a. Read the following words and phrases about whales. Put them in the correct place in the chart. 2.Answer the questions and read them. 阅读3a的信息，回答3a的问题并且阅读答案。将问题的答案连接起来，连接成一篇关于鲸鱼的短文。 Step 3 Writing 1.Work on 3b. Write a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster. 2. Show the most important expressions and sentences: Whales are .... They live in .... They eat.... They can .... 3. Read the good sentences. 4.Write a passage about an whales and how to protect whales. 运用3b所给的重点的句子结构、写作指导， 写一篇关于保护动物的文章。熟练运用本单元的句型写作。通过写作，培养学生的书面表达能力。 Step 4 Show the models 1. Show one of the good passages to other students. 2. Analyzes the good sentences and correct the errors. 写作过后，找出范文进行讲评。 Step 5 Self check 1. Complete the chart. 2. Match verbs and objects. Then add one more object to each list. 3. Circle the correct word and/or fill in the blank with the correct form of the word in brackets for each sentence. 4. Read the words and phrases. 综合检测学生对本单元的词汇及形容词\副词的比较级和最高级的用法的掌握。 Step 6 Exercises Practice the language points by doing these exercises