新目标英语九年级Unit13导学案 联系客服

发布时间 : 星期日 文章新目标英语九年级Unit13导学案更新完毕开始阅读d7b510de580216fc710afd1c

Unit 13 We’re trying to save the manatees! Period 1(Section A 1a-2d) 第 周 第 节 年 月 日 课前寄语:Pride goes before a fall.(骄必败) 【 教学目标】 1.Listen and talk about pollution 2.Show disagreement and agreement 3.Learn to describe pollution and review the tenses and use them freely 3.重点词汇、短语: 1. litter,ugly ; advantage ; cost v; wooden ; bottom .;fisherman ,coal plastic; takeaway.; bin 垃圾箱 【教学重﹑难点】 1.Talk aboutpollution and environmental protection 【导学】 用多媒体给学生播放一些有关环境污染的图片或视频,然后询问学生对环境污染的看法和观点。 Teacher: What kinds of pollutions do you know? What do you feel about the pollution? Students: I think there are____. ① noise pollution② air pollution③water pollution? 【展示】 1. 要求学生翻开课本P97,迅速阅读1a部分的内容。把方框中的单词按它们产生污染的类型写入相应的栏目中,并添加更多的单词。 2. 检查答案,先要求全班一起给出答案并检查讨论。然后要求2-3名同学给出自己的答案,并把收集的答案列举在黑板上。 3. 要求学生听第一遍录音,并根据听到的内容完成课本上1b表格中的句子。然后要求2-3名同学读出序号-读出所填单词-读出完整的句子 4. finish off 2a-2c.listen and check the answers 5. listen then read 6. role-play the conversation then make their own conversations 【精讲】 1.relate to和? 有关 2. cost vt.1. 花费;价格为;值:(1)sth. costs (sb.) +金钱,某物花了(某人)多少钱。例:A new computer costs a lot of money. 买一台新电脑要花一大笔钱。 (2) (doing) sth. costs (sb.) +时间,某物(做某事)花了(某人)多少时间。注意:cost的过去式及过去分词都是cost,并且不能用于被动句。 spend的主语必须是人, 常用于以下结构: (1) spend time /money on sth. 在??上花费时间(金钱)。 (2) spend time /money (in) doing sth. 花费时间(金钱)做某事。 (3)spend money for sth. 花钱买??。例:His money was spent for books. 他的钱用来买书了。 2. cost的主语是物或某种活动, 还可以表示“值”, 常见用法如下: 3. take后面常跟双宾语, 常见用法有以下几种: (1) It takes sb. +时间+to do sth. 做某事花了某人多少时间。 (2)doing sth. takes sb.

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+时间,做某事花了某人多少时间。4. pay的基本用法是: (1) pay (sb.) money for sth. 付钱(给某人)买??。 (2)pay for sth. 付??的钱。 (3)pay for sb. 替某人付钱。例:Don?蒺t worry!I'll pay for you. 别担心, 我会给你付钱的。 (4)pay sb. 付钱给某人。(5)pay money back 还钱(6)pay off one's money还清钱。 【小结】(Have a try)

A. 一般现在时强调动作的习惯性与经常性。其构成为:主语 + 动词原形或动词的______其被动语态的结构是______________________________________.

B. 现在进行时强调动作正在进行。其构成为:主语+am / is / are + ______其被动语态的结构是______________________________________.

C. 一般将来时强调将来要发生的动作。其构成为:主语 + will / shall + ______其被动语态的结构是______________________________________.

D. 一般过去时强调动作发生在过去。其构成为:主语+动词的______其被动语态的结构是______________________________________.

E. 过去进行时强调在过去某一时间点动作正在进行。其构成为:主语 + ______ + 动词的-ing形式其被动语态的结构是______________________________________. F. 现在完成时可强调过去的动作对现在造成的影响或结果,也可表示过去的动作或状态持续到现在。其构成为:主语 + have / has + 动词的______其被动语态的结构是______________________________________.

(二)搞清used to,be used to do sth,be used to doing sth.的用法______________________________________________________________________ 【拓展】(Try your best!)

用适当的词组填空: used to do, be/get used to sth./doing sth.., be used to do A. 选

1. Life here is much easier than it ____________ be. 2. He ______________ hard work.

3. I’ve lived in Paris for six years now, so I’m quite _________ the traffic.

4. It’s difficult to understand Scottish people if you______________ their accent.

5. It was a bit of a shock: I___________________ paying so much for a sandwich and a glass of beer.

6. I don’t play tennis much these days, but I ____________. 7. The wood ______________ make desks and chairs.

______

Unit 13 We’re trying to save the manatees!

Period 1(Section A 1a-2d)

1. used to + verb 2cost,spend,pay,take 【教学反思】

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Unit 13 We’re trying to save the manatees!

Period 2(Section A 3a-4c)

第 周 第 节 年 月 日

课前寄语:Pride goes before a fall.(骄必败) 【教学目标】

1.掌握所学词汇shark , fin, method ,cruel, harmful, chain, ecosystem industry,law, shark fin soup, at the top of the food chain,in the last 20 to 30 years, environmental protection groups around the world , develop laws, the sale of shark fins 2.understand the passage 【教学重﹑难点】

1. harmful, at the top of,in the last environmental protection groups around the world , develop laws, the sale of shark fins 2. .understand the passage

【导学】

用多媒体播放一段鲨鱼的视频,以及姚明的“没有买卖就没有杀戮”的公益广告。然后询问学生

Do you like animals?

How do you help protect the endangered animals?

【展示】

完成教材3a 的任务

1. 要求学生快速默读短文,熟知大意,并完成课本3a的任务。然后邀请几位同学给出自己的答案,全班一起检查讨论。 1. In southern China. 2. Around 70 million sharks 3. Over 90 percent

4. They are WildAid and the WWF.

2. 先邀请几位同学朗读短文,教师要注意语音,及时纠正。然后播放录音,全班同学一起跟读。3. 短文内容巩固练习。让学生用自己的话复述根短文内容。 【精讲】

1.not only?but also?意为“不仅?而且?”用于连接两个表示并列关系的成分,着重强调后者,其中的also有时可以省略。如:She not only plays well, but also writes music.

词义辨析。Not only ---but also意为“不但---而且”; Neither---nor 意为“二者都不”, Both---and意为“二者都”;Either----or意为“二者其中之一”;根据句意:Lisa 与Lucy只有一个可能和你走,因为她们中一个必须呆在家照顾狗。所以应选;Either- ---or

说明:若连接两个成分作主语,其谓语通常与靠近的主语保持一致。如: Not only you but also he has to leave. 不只是你,他也得离开。 若连接两个句子,not only后面的句子要用倒装,如:

Not only did he speak more correctly, but he spoke more easily. 他不仅说得更正确,而且讲得更不费劲了。

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2.so,although,if,but,when 的用法 【小结】(Have a try) 1.Grammar focus 2.retell the passage

3.used to do/be used to doing /be used to

【拓展】(Try your best!)

1. There were lots of snakes ago, but now there are few.(同义句) There _____ ____ ____ a lot of snakes,but now there are few. 2.He saw the girl dancing in the park yesterday.(被动语态) The girl ____ ____ ____in the park yesterday. 3.We will try to save the manatees.(现在进行时) We ______ _____ to save the manatees.

4.Some of the swamps are polluted.(现在完成时) Some of the swamps _____ ____ ______.

5.Kate is tall and thin. (对划线提问) _________ is Kate__________?

6.Yao Ming is over two metres tall.(划线提问) ______ ______ is Yao Ming?

7.They are given food twice a day.(划线提问) ______ ________ are they given food. 8._______Lisa _______Lucy may go with you because one of them must stay at home to take care of the dog.

A. Not only ---but also B. Neither---nor

C. Both---and D. Either----or 9.–How does Jack usually go to work?

—He ______ drive a car, but now he ______ there to lose weight. A. used to; is used to walk B. was used to; is used to walking C. was used to; is used to walk D. used to; is used to walking 【板书设计】

Unit 13 We’re trying to save the manatees!

Period 2(Section A 3a-4c)

1. harmful 2. at the top of,

3. develop laws, the sale of shark fins 4. .not only?but also? 【教学反思】

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