2015-2016学年小屯镇第一初级中学
Step 4: Finish 3. T: You have learnt so many language points. How clever you are! Now, finish 3 by yourselves. Class activity Summarizing and 6 assigning homework (3-5 mins) Step 1: Summarize the Go over the words 作业布置：main content of this and expressions you 培养学生利class and repeat the key have learned with 用现代化的points. your partners. 资源，提升 Then present them 自己收集， to the whole class. 整理各种信Step 2: HMK: Search Make new for some information conversations like 息的能力。 about the population of 3. different countries. Ⅶ. Blackboard design The population in developing countries is growing faster. Section A probably, cinema, department, nearby (1) A: _______you_______(make) your bed? just, already, yet, ever, never B: Yes. get lost (2) I _______ ______(water) the flowers already. hate doing sth. (3) My mother _______ ________ (work) in the hospital for twenty years. not…any more (4) A: Where’s Maria? such…that… B: She _______ _________ to the library. so…that… (5) Lily ______ _______ ______ Beijing twice. So do I.
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重德 敬业 勤奋 创新 民主 文明 团结 进取
2015-2016学年小屯镇第一初级中学
Section B
Ⅰ. Material analysis
本课是九年级第一单元第二话题的第二课时，主活动是1a和2。本课通过谈论各国的人口数量，复习比较级的基本句型，学习高位数的表达。1b通过连线题，训练学生听懂高位数的能力。1c通过把对话转换为段落来巩固1a的内容。2重点学习高位数的读法。3让学生通过读图来操练高位数的读法。为了降低1a和3的难度，建议将2调整到1a前，作为一个读前的活动。通过谈论各国人口的现状，引导学生树立正确的人口观念。 Ⅱ.Teaching aims 1.Knowledge aims：
掌握本课的重点词汇和短语，复习形容词比较级的用法，继续学习数字表达。 2.Skill aims:
能听懂高位数字，并作出正确判断。
能通过整合对话内容，提升综合语言运用能力。 3.Emotional aims: (optional)
增强学生对人口问题的认识，了解各国的人口现状。 增强学生关注社会的意识。
4.Culture awareness: (optional)
通过对比发达国家和发展中国家的人口增长情况，引导学生树立正确的人口观念。 Ⅲ. The key points and difficult points 1. Key points:
Words and phrases: population, billion, increase, reach, Russia, luckily, policy, measure in developed/ developing countries, have a population of…, increase by, carry out, the one-child policy
Sentences: (1) It says the world has a population of 6.8 billion. (2) It is increasing by 80 million every year.
(3) Which country has the largest population?
(4) —What’s the population of the USA.?
—It’s…
(5) So it is.
(6) The population problem is more serious in developing countries.
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重德 敬业 勤奋 创新 民主 文明 团结 进取
2015-2016学年小屯镇第一初级中学
Grammar: Go on learning and using Present Perfect. 2. Difficult points：
能更快更好的听懂和朗读高位数字。 能正确使用数字表达各国的人口现状。
Ⅳ. Learning strategies
通过1b的匹配练习，提升听的语言技能。
通过1a的朗读训练，能够准确、清楚地进行朗读，培养语感和自信心。 通过2的数字练习，能够抓住数字的表达规律。
通过3的图表描述，能够评价自己的学习情况，找出不足。 Ⅴ. Teaching aids
单词卡片（如：population， billion等）；多媒体课件；录音机；世界人口示意图；小黑板。
Ⅵ. Teaching procedures
Stage (time period) Interaction patterns Teacher activity Greeting. girls! competition Revision 1 （mins） 2-3 Group work Student activity Greeting. S1: I have Remarks 可以播放数字歌，来复习简单的数字。 T: Hello,boys and Ss: Hello… T: Now let‘s have a already finished in my homework… groups. Make new S2… sentences by using these words (―just‖, ―never‖, ―ever‖ ―already‖) two minutes. … 2 38
―yet‖, and within Lead-in Individual Present the Present the 培养学生整理重德 敬业 勤奋 创新 民主 文明 团结 进取
2015-2016学年小屯镇第一初级中学
(2-3 mins) work information about information population in about population in they different countries. 信息，传达信息的能力。 建议：此处可以中英文混用。 T: Excellent！You different have searched information already countries for the have collected about before class. the population in different countries, Ss: Yes, we have. haven‘t you? Ss… S1: China has a population of 1.3 T: OK, who‘d like to billion. be the first one to S2: India has… share information? Volunteers? Class activity Pre-3 listening (10mins) individual work. 39
your Step 1: Present the Try new words. T: That‘s has China to 教师应板书所understand the 学生词和短right. new words 语，以便学生a according to the 整体把握重点。 the 教师可以根据实际情况增加population of 1.3 teacher’s billion. But it is explanation. increasing by about … 10 year. million How every large Chinese population is! Luckily, China Ss: 143 million. has carried out the … one-child policy to control it. Do you know what the Read of numbers, population Russia is? master how to 数字练习环重德 敬业 勤奋 创新 民主 文明 团结 进取
2015-2016学年小屯镇第一初级中学
Ss: 143 million. T: Yes, express the 节。 the large numbers 在活动2中要population in according to the 引导学生注意developing countries teacher’s 并列词组间的is larger than that in explanation. 语音语调。 developed countries. Ss:… read and guide Step 2: Get Ss to them to master the rules about how to read the numbers. Ask them to pay attention to the S1: Two hundred and eighteen. Three Five and pronunciation. T: China has a S2: billion. But do you S3: the large numbers hundred like 1 300 000 000. sixty-six. First let‘s look at the … blackboard. 218 306 5 36(Lead Ss to read numbers from the simple numbers to large million billion。) ones like and S4: seven 736 population of 1.3 hundred and six. know how to express thousand, three 547 hundred thirty-six S1: Two hundred and and thousand, five eighteen. 40
hundred and 重德 敬业 勤奋 创新 民主 文明 团结 进取