2022年人教版八年级下册英语教案Unit7第4课时 2

1、第四课时 Section B2a 2e 课时目标 bamboo n竹子 endangered adj .濒危的 research n & v争论；调查 keeper n饲养员；保管人 重点单词 awake adj.醒着 excitement n. 兴奋；兴奋 illness n. 疾病；病 wild adj . 野生的 government n政府；内阁 prepare sth.for sb.为某人预备某物 run over to 向 跑去,跑过去 walk into 走路时撞着 重点短语 fall over 摔倒,绊倒 or so 大约,左右 die from 死于 1.When the b

2、abies see the keepers,they run over to them with excitement and some of the young pandas even walk into their friends and fall over！当熊猫幼崽观察它 们的饲养员时,它们兴奋地朝他们跑过去,有些熊猫幼崽甚至撞上自己的伙伴 重点句子 而跌倒了！2Scientists say there are now fewer than 2,000 pandas living in the forests. 科学家 们说,如今生活在森林里的熊猫不足 2022 只；3.The bab

3、ies often die from illnesses and do not live very long. 这些幼崽常常死于疾病并且活不了很久；重点句子 4Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo. 成教学难点年的熊猫一天要花12 个多小时的时间吃大约10 千克的竹子；让同学能从多个方面来描述动物自主学习一、用括号内所给词的适当形式填空；1A panda eats about 10 kilos of bamboobambooa day. 2The keeperkeepspent t

4、wo hours taking care of the sick panda. 3That young girl died of illnessill4Everyone is in a state of great excitement excite 5Parents should provide protection protectfor their kids. 二、写出以下画线短语的汉语意思；1.they run over to them with excitement and some of the young pandas even walk into their friends an

5、d fall over ！兴奋地 ; 朝 跑去 ；撞上 ；跌倒2The babies often die from illnesses and do not live very long. 死于教学过程环节 1 新课导入复习上一节课所叙述的关于熊猫的学问；T：Can you tell us something about pandas. S1：. S2：. T：Thats great. Do you want to learn more. Today we will learn an article about pandas. 设计意图： 通过师生之间问答的方式,复习上节课所学内容,并自然地引

6、入新课的学习；环节 2 学习 2a2e 1让同学朗读 2a 方框中的词汇,并懂得其意思；然后让同学小组合作,练习利用方框 中的词汇谈论熊猫；2老师讲解2b 方框中的阅读技巧略读,让同学把握略读的方法；思；3让同学利用略读的技巧,快速浏览 2b 的短文, 在文中找出题目里的数字并懂得其意4让同学先浏览 2c 下面的几个问题,明确阅读目标,然后再细读一遍文章,回答 2c中的问题；5同学和老师一起阅读文章,全面懂得文章的内容；同学将不明白的句子提出来,教 师予以讲解；然后全班一起核对 2b 和 2c 的答案；6让同学浏览 2d 的句子, 懂得其意思, 然后从 2b 的短文中找出与之意思相同的句子；同

7、学对比句子,利用文中的单词将2d 中的句子补充完整；老师核对答案；7将同学分为两大组,争论“ 同学能帮忙挽救熊猫的其他方法” ,并做好笔记；然后两组竞赛,看谁的方法又多又好；8要点点拨；1Scientists say there are now fewer than 2,000 pandas living in the forests. There is/are sb./ sth.doing sth.为固定句式,意为“ 某人/某物正在做某事” ；例：Thereare children flying kites on the square. 孩子们正在广场上放风筝；2Adult pandas s

8、pend more than 12 hours a day eating about 10 kilos of bamboo. 【辨析】 spend、pay、take 与 cost spend 的主语是人,常用结构：spend time/money on sth.在某事上花费时间 /金钱；spend time/moneyindoing sth. 花费时间 / 金钱做某事； pay 的主语是人,常用结构：paysb.money for sth. 付钱 给某人 买某物； pay for sth. 付某物的钱,赔偿某物； take 常用it 作形式主语,句型：It takes/took sb. 时间

9、to do sth.做某事花了某人多少时间； cost 的主语是物,句型：sth.costsb.金钱,表示“ 某物花了 某人 多少钱” ；9学以致用； 单项挑选 B1 There are some boys _ basketball over there. Lets go and join them. Aare playing Bplaying Cto play C2I_the whole afternoon in shopping _ a birthday present. Aspent；in Bpaid； for Cspent；for A3A smile _ nothing ,but gi

10、ves much. Acosts Bspends Ccost Dspent B4Many people _ the serious earthquake 地震 last year. Adied Bdied from Cdied out Ddied at 设计意图： 让同学通过阅读2b 的文章,明白更多关于熊猫的信息；同时让同学把握略读的技巧, 提升阅读成效；最终通过争论,让同学明白自己能做些什么来爱护大熊猫,并鼓励同学开口表达出自己的想法；板书设计Unit 7 What s the highest mountain in the world. Section B 2a2ebamboo endangered research keeper Scientists say there are awake now fewer than 2,000 pandas living in the excitement illness forests