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Unit 7 What's the highest mountain in the world
第3课时 Section B(1a～1d)
类别 重点单词 重点词组 重点句式
(一)自主学习
1．自学生词，并记住拼读及拼写。 根据句意及汉语提示完成单词。
(1)The __pandas__(熊猫) are very cute. (2)His father __weighs__(重) 80 kilos.
(3)It says the __adult__(成年人) should pay 20 yuan for the ticket to the zoo. (4)There is less __bamboo__(竹子) on the mountain.
(5)Their __government__(政府) is trying to save the wild animals. 2．预习课本，找出重点短语及句子。 (1)出生时__at__birth__ (2)到达；不多于__up__to__
(3)因……而死亡；死于__die__from__ (4)砍伐__cut__down__ (5)走路时撞着__walk__into__ (6)绊倒__fall__over__
(7)成年熊猫要比熊猫幼仔重许多倍。
An adult panda __weighs__ many __times__ more than a baby panda. (8)科学家们说现在生活森林里的熊猫不到2000只。
Scientists say there are now __fewer__ __than__ 2，000 pandas living in the forests. (二)课堂导学 Step 1 情景导入
(Show two pictures to the students. One is a picture of a panda and the other is an elephant.) T：What's this? S1：It's a panda. T：What's this? S2：It's an elephant.
T：Can you say something about the two animals with comparative Forms of Adjectives and Adverbs? 环节说明：由图片引导，用比较级对两者进行比较，引出1a的教学内容，过渡自然，易于理解及引起学生的学习兴趣。
Step 2 完成教材1a～1d的任务
1．学生根据1a中的信息写出句子，并邀请几位学生将句子书写在黑板上，统一纠正。(2分钟) 2．学生听第一遍录音，勾选出自己所听到的数字，完成1b的任务。(2分钟)
课时要点 weigh(v.)有……重；重 at birth出生时 10 kilos of…10公斤…… A panda weighs 100 kilos. 一只熊猫重一百千克。 This elephant weighs many times more than this panda.这只大象比这只熊猫重许多倍。 3．学生听第二遍录音，完成1c中的填充任务，邀请部分学生读出1c中的句子。(3分钟) 4．学生大声朗读1c中的句子。(1分钟)
5．学生利用1c中的资料谈谈自己对大熊猫的了解，邀请多位学生讲述，完成1d的任务。(5分钟) 参考案例
A：A baby panda cannot see.
B：An adult panda weighs many times more than a baby panda. …
6．小结训练。(4分钟) 单项选择。
(D)1.His books are ________ more than mine. A．many time B．more time C．some time D．many times
(D)2.I know ________ about Shenzhen than you，so tell me some，please. A．little B．some C．much D．less
(C)3.My pet dog feels like standing ________ his two legs. A．in B．by C．on D．of
(A)4.The Great Wall is more than ________． A．6，000 kilometers long B．6，000 kilometer long C．6，000-kilometers long D．6，000 kilometer longer
(C)5.What bad weather! The radio says it will be even ________ later on. A．bad B．badly C．worse D．worst
环节说明：将听、说、读、写的任务结合起来，不仅锻炼了学生的语言综合运用能力，还巩固了学生对目标语言的学习、识记和运用。
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