2020春人教版八年级英语下册教案设计：Unit 4 Section B(2a-2e)

第四课时 Section B(2a－2e)

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课时目标

opinion n．意见；想法；看法 skill n．技艺；技巧 typical adj.典型的 football n．(美式)橄榄球；足球 quick adj.快的；迅速的；时间短暂的 continue v．持续；继续存在 重点单词 compare v．比较 crazy adj.不理智的；疯狂的 push v．鞭策；督促；推动 development n．发展；发育；成长 cause v．造成；引起 usual adj.通常的；寻常的 cut out 删除；删去 重点短语 not...until... 直到……才…… compare...with... 把……和……比较 1.The Taylors are a typical American family.泰勒一家是一个典型的美国家庭。 2．However，the tired children don’t get home until after 7：00 p．m.然而，这重点句子 些疲惫的孩子直到晚上七点后才回家。 3．And they are always comparing them with other children.他们总是拿他们和其他孩子作比较。 教学难点 阅读并理解本课文章；让学生掌握一定的阅读技巧 1 / 4

2020春人教版八年级英语下册教案设计：Unit 4 Section B(2a－2e)

错误!未指定书签。

自主学习

一、根据句意及首字母或汉语提示写出单词。

1．With his camera around his neck，he looked like a typical(典型的)tourist. 2．Now more and more teenagers are crazy about computer games. 3．With the development of economy，my hometown is becoming more and more beautiful. 4．Burning gas，oil and coal creates air pollution and it can also cause(引起)some illness. 5．Such things are not common for me，but they are usual. 二、写出下列画线短语的汉语意思。

1．Maybe I could cut out a few of their activities.删除，删去

2．However，the tired children don’t get home until after 7：00 p．m.直到……才 3．It’s time for homework.该……的时候了

4．And they are always comparing them with other children.把……和……比较 错误!未指定书签。

教学过程

环节1 新课导入

T：Do you have any activities after school? Ss：Yes.

T：What do you usually do after school? S1：I usually watch movies.

S2：I usually play sports with my friends. ...

设计意图：以学生的课后活动开始对话，既贴近学生的日常生活，激发学生的学习兴趣，同时又为接下来所要讲的内容做好铺垫。

环节2 学习2a－2e

1．让学生自行完成2a的任务，并与同学交流。

2．让学生先阅读2b下方的两个问题，带着问题浏览课文，掌握其大意，并试着找到答案。

3．老师讲解蓝色方框中的阅读技巧，然后播放课文录音，学生边跟读边运用学习到的阅读技巧理解课文，找到问题的答案，并标记出生词、重要短语及难句。

4．老师核对答案，并对学生标记出的知识点进行讲解。

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2020春人教版八年级英语下册教案设计：Unit 4 Section B(2a－2e)

5．再播放一遍录音，让学生逐句跟读，整体感知。学生注意文中的黑体单词，试着猜测其意思。

6．让学生独立完成2c和2d的练习，老师核对答案。 7．学生课后和自己的同伴讨论2e中的两个问题。 8．要点点拨。

(1)The Taylors are a typical American family.

定冠词the和复数姓氏连用，表示夫妇二人或一家人。在句中用作主语时，谓语动词用复数。

(2)However，the tired children don’t get home until after 7：00 p．m.

①however adv.然而。它可位于句首、句中及句末，均需用逗号与句中其他部分隔开。 ②not...until 直到……才。例：He didn’t go to bed until his mother came back last night.昨晚他直到他妈妈回来了才去睡觉。

(3)And they are always comparing them with other children.

compare作动词，意为“比较”。常用短语：compare...with...意为“把……和……进行比较”。

9．学以致用。(单项选择)

(D)(1)Mr.Green ________ go to bed ________ he finished his work last night. A．does；until C．will；until

B．don’t；until D．didn’t；until

(B)(2)It’s raining outside.________，the traffic policeman is still working outside. A．Though C．Because

B．However D．And

(C)(3)If you compare British English ________ American English，you’ll find the difference. A．up C．with

B．for D．from

设计意图：通过阅读并学习本课时的文章，掌握更多的阅读技巧，同时也提高了学生们的阅读水平，增加了阅读量。

错误!未指定书签。

板书设计

Unit 4 Why don’t you talk to your parents? Section B(2a－2e) opinion，skill，typical，football，quick，continue，The Taylors are a typical American family. compare，crazy，push，development，cause，However，the tired children don’t get home 3 / 4

2020春人教版八年级英语下册教案设计：Unit 4 Section B(2a－2e)

usual，cut out，not...until，compare...with... until after 7：00 p．m. And they are always comparing them with other children. 错误!未指定书签。

练习设计

请完成本课对应训练！

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