●提高学生的阅读能力。 【重点、难点】
1.理解2b的课文,能理解并运用其中的重点短语或句子。 2. 将比较级和数字的表达灵活地运用到文章中去。 【导学指导】 温故知新
一.短语翻译:
1. 出生时__________ 2.20到30千克___________ 3.大约350厘米长__________ 4.活到_________ 5.重的多__________ 6.10公斤食物_____________ 二 写出下面句子
1 这头大象比那头大象重中很多倍。
__________________________________________________________________ 2 初生时,一只熊猫大约0,1到0.2千克
__________________________________________________________________ 3 一只熊猫能活20道30年.
___________________________________________ 【知识梳理】 学习过程
一、自主学习,把下列短语翻译为英语。 1 阅读2b找出下面短语
1) 为……做准备 ________________________2)绊倒___________ 3)照顾、照料_______________________4)死于_____________
5)挽救……的重要性____________ 6)绊倒_____________________ 2 阅读第二遍完成下面内容:
Pandas do not have many , maybe only one . The hobies often illnesses and do not live very long. Adults pandas
more than 12 hours a day about 10 kilos bamboo. Many years ago, there are bamboo forests and pandas than there are now. But then humans started to the forests , and there was
bamboo for the pandas. Scientists say there are now fewer than 2,000 pandas
in the remaining forests.
二、请划出2b中使用最高级的句子。 三、教师导学
1. 第一遍快速阅读2b,回答10、 12、200、2,000在文章中的含义。 2.细读文章第二遍,回答2c问题。
3.再读一遍课文,写出文章中使用最高级的句子,完成2d。 四、能力提高,小组合作。
讨论保护熊猫的其他方法,调查你组里有多少同学赞同你的观点,完成2e。 【课堂练习】:
一.完成课本2c-2d的所有练习。 二.用所给词的正确形式填空:
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1.Of the two girls, I find Lucy the _______ (clever). 2.Iron(铁)is ________ (much) useful than gold(黄金). 3. The boy is ________ (interesting) than his brother.
4. Dick sings _______ (well), he sings ________(well) than John, 5.Wangtao is a little________ than Lilei.(strong)
6. Which is_______, the sun,the earth or the moon?(small) 7. Lucy speaks English very______. (good)
8. Who is ___________ (thin), you or Helen? Helen is.
9. Fangfang is not as _________ (tall) as the other girls. 10. Who gets up _________ (early),Tim or Tom? 三.完成句子。
1.熊猫兴奋的跑过来甚至它们中有一些撞到他们的朋友摔倒了.
They _____ _____ with excitement and some of them even _____ walk into their friends and . 2.他们是如此的机灵可爱。
They are so_____ _____ _____ your brother. 3.我照顾他们就像他们是我自己的孩子。
I _____ ______ them like they’re my own babies. 4.成年熊猫一天要花费12多个小时吃大约10千克竹子。
Adult pandas _____ ______ than 12 hours a day about 10 kilos of bamboo.
5.生活在剩余的森林里的熊阿毛不到2000只。 There are now 2000 pandas living in the remaining forests.
【总结反思】 _____________________________________________________________
Section B 3a-selfcheck ( 第5课时)
【学习目标】 学会用形容词和副词的最高级来描述个人喜好。 【重点、难点】
1. 单音节词和多音节词的最高级变化形式。 2. 不规则形容词和副词的最高级形式。 【导学指导】
温故知新
一、 比一比,写出下列单词的比较级和最高级形式,看谁写的最快,最准确? big _______ _______ cute_______ _______ black _______ _______
hungyr _______ _______ lovely _______ _______ little _______ ______ important _______ _______ few_______ _______
beautiful _______ _______ popular ______________ ______________ famous _____________ ___________ endangered ____________ ______________ 二 、小组成员用上面的比较级来描述熊猫性格和长相,找一名同学陈述比较结果。 自主互助学习 课前预习
1、 小组合作: 小组讨论在我们城镇最好的电影院是哪家,哪里的快餐最美味?哪里的
服装店最时尚最便宜?
2、 小组选出两人仿照2d作对话表演 课堂流程
1.读3a 中的单词和短语,小组讨论并填表来完成3a。
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2. pairwork练习。做完之后,同桌利用3a的问句于答句做对话,进一步了解鲸鱼的信息。
3 .写作练习,提高写的能力。
小组完成讨论后根据3a的调查表,从鲸鱼的长相生活场所,饮食,活动目前生存状况或者其它方面来描述一下,随堂写出一篇作文。
4.小组合作完成self-check 。 【课堂练习】
一、 用括号内所给词的适当形式填空。
1.Miss Chen is __________ _________than Mr. Wang. (popular)
2. Question A _______ ________ _________ ________ Question B. (important) 3. Toronto is _____ ______ city in Canada. (large) 4. Playing computer games is______ _____ _____ of all the activities.(interesting).
5. The Nile(尼羅河) is ______ ________river in the world. (long) 6. She is_______ than all the other students. (young) 7. The boy is ________ ________ of the two. (tall) 8. Where is the ________bus-stop? (near)
9. He is one of ________ ________ _______Politicians. (famous) 10. Tom drives much ________ __han John. (careful)。 【拓展练习】
单句改错:
1. He is as taller as I am. _________
2. She is a little thiner than she looks. _________
3. Bob is heavier than any other boys in the class. _________ 4. Your garden is much larger than their. _________
5. It is one of the most interesting book than I have ever read._________ 6. He says Mary is most friendliest person in the class. _________ 7. Which city is most beautiful, Beijing or Guangzhou? _________ 8. Jack works hard. Mike works very harder than Jack. _________ 9. London is the bigger city in Britain. _________
10.Bob plays football badly but Fred plays football much badlier than Bob. 【总结反思】
结合本节课所学内容运用形容词造出5个句子
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