新人教版八年级下册英语 Unit 7 第1课时 教案（教学设计）

1、精品文档 精心整理精品文档 可编辑的精品文档Unit 7Whats the highest mountain in the world?Section A(1a-2d)知识目标单词square, meter, deep, desert, population, Asia, tour, tourist, wall, amazing, ancient, protect, wide, feel free, as far as I know句型 Whats the matter?I have a stomachache. /toothache. /backache/headache.I have a

2、sore back. /I have a sore throat. /I have a sore leg. What should I/she/he do? She talked too much yesterday and didnt drink enough water.技能目标能熟练掌握表达物体的长、宽、高、深和面积的句型。正确运用形容词和副词的比较级和最高级。情感目标培养学生积极参与活动的兴趣, 了解世界上的名山大川。1. Talk about geography and nature. 2. Compare by using comparative and superlative f

3、orms. 1. Listening practice. 2. The uses of comparative and superlative forms of adjectives and adverbs.教学环节教师活动学生活动备课札记Step 1Warm upand work on 1a1. Play the song: The more we get together, the happier well be2. Show the pictures of Qomolangma, the Nile, the Caspian Sea and the Sahara to the Ss. 3.

4、 Sum up the sentences that express the length, width, height etc. (基数词+单位名词+形容词). . . meters high (long, wide. . . )表示: 米高(长, 宽)。The wall is 1. 7 metres wide. Our classroom is about 7 meters wide. 1. Ss enjoy the song and sing after it. 2. Look at the pictures and learn the names : Qomolangma, the N

5、ile, the Caspian Sea, the Sahara. 3. Come to 1a and learn the sentences, then take notes. 一首歌曲, 引起学生的兴趣, 同时又让学生体会了比较级的使用。通过对图片的欣赏, 激发学生的学习兴趣, 同时学习新知。Step 2 Listening(1b)1. Lead the Ss review the comparative and superlative forms of adjectives and adverbs. 2. Let Ss look through the sentences of 1b.

6、Then play the tape of 1b. Ss listen to the conversations in 1b and complete the sentences. 在语境中呈现和导入目标语言。教学环节教师活动学生活动备课札记Step 3 Practice(1c)First let Ss read the conversation in 1c. Then ask them to make similar conversations. Ss first read the conversation in pairs, then make similar conversations.

7、 通过两人小组对话, 让学生从听对话到模仿对话, 既练习了学生的地理知识, 又练习了最高级的用法。Step 4 Listening(2a&2b)1. Let Ss read the numbers in the box in 2a first. 2. Play the tape of 2a. 3. Let Ss summarize how to read numbers. 4. Play the tape of 2b. 1. Ss read the numbers in the box in 2a loudly before listening to the tape. 2. Listen a

8、nd number the facts in 2a. 3. Ss summarize how to read numbers. 4. Listen to the tape in 2b and fill in the boxes. 通过听力练习和完成听力任务, 练习学生的听力能力, 同时掌握多位数的读法。Step 5Oral Practice(2c)1. Let Ss read the dialogue in 2c in pairs. 2. Let Ss work in pairs according to 2c. 1. Ss read the dialogue in 2c in pairs.

9、2. Work in pairs. 通过利用“信息差”进行口语结对活动, 在交流信息过程中, 进行真实的交际问答活动。 Step 6Role-play(2d)1. Let Ss learn about the background of the conversation. 2. Let Ss read the conversation together. 3. Explain the difficuties. 4. Let Ss read in pairs. 5. Let several pairs of students role play the conversation in front

10、 of the class. 1. Ss learn about the background of the conversation by going through it quickly. 2. Ss read the conversation together, then in pairs. 3. Role play it. 在听力练习和小对话口语练习的基础上, 进行角色对话表演, 开展有实际意义的交际运用活动。Step 7Language points1. population的用法 population直接作主语时意为“人口数”, 这时谓语动词要用单数形式。但是如果部分人口(分数、百

11、分数)作主语, 谓语用复数。 表示“某地有多少人口”有两种表达方式: A. The population of +某地+be+数词(该句型中population前用冠词the)B. 某地+has a population of +数词+(people)“某地有多少人口”要用“What is the population of. . . ? ”或“How large is the population of. . . ? ”提问。表示人口“多”要用big或large修饰, 表示人口“少”要用small修饰。2. as far as的用法 as far as本义, 意为“与一样远”, “一直到”

12、(在否定句中也可用 so far as)。We didnt go as far as the others. 我们走得不如其他人远。 用于引申义, 意为“就而言”, “从来看”, “尽所能”, “只要”。As far as I know, hes a good man. 就我所知, 他人不错。Listen carefully and take notes. 通过对语言点的讲解, 解决学生在学习中的困难, 使学生更好地理解和掌握所学知识。教学环节教师活动学生活动备课札记Step 8 SummarizeGuide the students to summarize how to use the c

13、omparative and superlative forms of adjectives and adverbs and how many language points they have learned. Summarize the uses of comparative and superlative forms of adjectives and adverbs, and the important language points. 培养学生探究、归纳总结能力。Step 9Consolidation教师设置巩固检测练习: 单项选择: (A)1. _ is the Nile? Its

14、 6671 kilometers long. A. How longB. How farC. How deepD. How high(B)2. As _as I can see, there are no mistakes. A. long B. farC. soon D. quickly(B)3. Today is the _day in my life, because I won the first prize in the competition. Congratulations! A. happyB. happiestC. happierD. much happier(B)4. We must play a part in _our earth. A. promi