人教版八英下unit7.doc

课题(人教版)Unit7 Whats the highest mountain in the world?period 1 SectionA1a-2d主备人：刘 欣 审核人：党瑞珍教学 目标1. 知识与技能熟练掌握下列词汇，短语tour, protect,square, meter, desert, population, Asia, tour, wall，deep, amazing, ancient, wide , feel free, as far as I know2. 过程与方法Listening practice, make a dialogue, role play 3. 情感、态度与价值观培养自己积极参与活动的兴趣，热爱大自然的意识；了解世界上的名山大川。重点1学会谈论世界地理和自然。2. 熟练掌握形容词和副词的比较级和最高级。1.难点学会谈论世界地理和自然。教法Listening, reading, writing, speaking, pair work教 学 过 程 设 计备注教学过程教学过程教学过程Step 1 Preview （5min）1. 词汇短语人口 亚洲 旅游 游客 墙 古代 保护 宽 随便 最高的山_最长的河_最深的海_和一样大_ 据我所知 美国的人口 最古老的国家之一 2. 句子 1）中国在世界上人口最多。 China has _ _ in the world。 2）世界上最高的山峰是哪个？珠穆朗玛峰_3）中国和美国同样大。 China is _ _ _ the US 。Step 2 Lead in (2min) Lets enjoy the natural beauty of China.T: Its the longest river in China. Can you name it?S: Its the Yangtze River.通过中国的著名自然景点来激发学生学习的热情，然后由中国转到世界，过渡自然。Step 3 New lesson1. Presentation （8min）Show Ss pictures of natural wonders and ask some questions about each one.T：Look at the picture, this is a river. Its the longest river in the world. Can you name it?S：Its the Nile.After this, lets do 1a. Match the facts you know.通过做1a来巩固比较级和最高级。2. Listening practice 1b， 2a 和2b. （4min）通过听力来进一步巩固比较级和最高级。3. Performance. （2min）T: Make conversations using the information in 2a.4.roly-play （5min）1. How long is the Great Wall?2. Why did the ancient emperors build the wall?3. What does the Great Wall look like?Step 4 Key points （5min）1）对于物体长、宽、高、深度 、面积的表达Eg: 20米长20 meters long ; 10米宽10 miters wide; 15米深15 meters deep; 2平方米2 square meters2) a lot bigger 这里a lot 用来修饰形容词bigger的，表示比较级的程度的。除此之外还有much、 far、 a little、 even 、any 等也可用来修饰形容词比较级的。例如：He is a little taller than I. 再如：3)平级比较（not）as +adj./adv.+as 表示双方在某个方面一样4)how long 意为多长 多宽 how wide 多深 how deep 多高 how tall how long的另外含义对时间的提问 how long did it take you? 5).as you can see 正如你所看到的as far as I know 据我所知feel free to do sth 可以随便做某事any other+可数名词单数 其他任何一个1025 one thousand and twenty-five6671 six thousand six hundred and seventy-one8844.43 eight thousand eight hundred and forty-four point four threeStep 5 Exercise （7min）写出下列adj的比较级和最高级：high_ _ useful_ _ _ _ comfortable_ _funny_ _ hot_ _ 单项选择:1.The tree is _than that one. A.taller B.tall C.tallest 2.The _you study, the_ grades you will get. A. harder; better B. hard; good C. harder; good D. hard; better3.Larry is much taller than_ in my class.A. all students B. any student C. any other student D. any other students4.As you can see, Lily is as _ as her mother. A. beautiful B. more beautiful C. much beautiful 翻译： 1. 据我所知，它是世上最大的人造物体。 _ _ _ I know, it is _ _ man-made _.2. 世上最受欢迎的歌手是谁？ Who is _ _ _ singer in the world?3. 你知道这条河多深吗？Do you know _ _ the river is ?4. One of the worlds_ _ _ （最危险的运动）is mountain climbing。Step 6 HomeworkCan you think of more examples to show is the mostin the world? Compete with your classmates. PPT3PPT4PPT5PPT6PPT7PPT8PPT9PPT10板书设计Unit7 Whats the highest mountain in the world?period 1 SectionA1a-2das you can see 正如你所看到的as far as I know 据我所知feel free to do sth 可以随便做某事any other+可数名词单数 其他任何一个 Whats the population of China? 中国的人口是多少？教后反思 本节课是unit 7 的第一课时，课型为听说课。教材内容围绕世界地理自然展开，与地理学科密切相关，易引发学生的学习积极性。通过本课一系列的听说训练，要求学生掌握的重难点是：学会使用形容词和副词的比较级和最高级来描述事物的特征，能熟练读出数词， 学会询问某地的人口数量并回答。成功之处：在八年级上学期已经学过了形容词的比较级和最高