28（八年级下册）U7 P3（教案5）

skybamboo

课  题		课  时	3
教 学 目 标	语言技能	听：能听懂含有较大数字的对话或短文。[来源:学科网ZXXK][来源:学科网] 说：能用英语谈论包含较大数字的关于地理与自然的话题。[来源:学_科_网Z_X_X_K]
	语言知识	语音：在口语交流时能做到语音和语调基本正确、自然、流畅。 词汇：熟练运用：weigh, birth, at birth, up to, adult. 语法: 1.能表达较大的数字；      2.能熟练运用形容词和副词的比较级、最高级。 功能: 谈论地理与自然。 话题：世界知识。
	情感态度	能过了解世界和中国的一些地理和自然知识，激发学生保护地球的思想，并培养学生将来能成为一名志愿者来保护动物。
	学习策略	通过比较，了解中国以及世界地理知识。
	文化意识	了解国宝大熊猫与动物保护。
教学重 难点	教学重点	学习较大数字的表述，学会用不同句式表达比较级、最高级。
	教学难点	形容词比较级、最高级的不同表达句式。
教学方法	听说法，交际法，游戏法
教学辅助手段	PPT
板书设计	Unit 7 What’s the highest mountain in the world? weigh many times more/less… …taller/shorter… eat much more/less… eat many times more…
教后反思	八年级英语教学单词仍然是基础。我个人认为应该打好学生的单词基础。在讲授的过程中可以让同学们记它们的同义词及反义词。并且让同学们自己造句子

Teaching Procedure
Stages/ Timing	Teachers’ activities	Students’ activities	Methodology
Step1 Lead-in Step2 Listening Step3 Self-check Step4 Homework	Greet the students and revise. Let Ss look at the pics and the numbers below the pics and use some simple sentences to describe the pandas and elephants. e.g. This elephant is 350 cm tall. It weighs 5,000 kilos. It eats 150 kilos of food a day. This panda is 150 cm tall when it is standing on two legs. 3.Help Ss to imitate the sentences in the chart to compare between the pandas and elephants. The teacher present the numbers on the Bb. 0.1  0.2  16  20  50  100  120  150 on the Bb, help Ss to read these numbers correctly. Let Ss imagine how these numbers come and guess what are the numbers related to. Listen to the tape for the first time and ask Ss to finish 1b. And then check it. Get Ss to listen to the tape again and finish 1c. Get Ss to say a sentence about the adult panda and baby panda like the example. Ask Ss complete the chart using the comparatives and superlatives. Get Ss to match verbs and objects. Then add one more object to each list. Ask Ss to circle the correct word and/or fill in the blank with the correct form of the word in brackets for each sentence. Listen to the tape again and try to imitate. Finish the exercise.	Ss think it over and use the sentences to describe the elephants. Ss read these numbers correctly. Ss try to guess and some of them try to fill in the blanks without listening. Ss listen and check it. Ss fill in the blanks. Ss try to finish the exercises and try to remember how to use these information.