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1、八年级（上）英语导学案总第52-56课时 主备人:王群芳 成员： Unit4 Topic1 Whats the strongest animal on the farm?Section A-D导学案班级 第 小组 姓名 座号 课型：新课 上课时间：2014 年 12 月 15 日至 19 日语法学习（一.）形容词的比较级和最高级的构成1. 规则变化：（1）一般在词尾加er或est.如：freshfresherfreshest.（2）以字母e结尾的形容词，加r或st,如：latelaterlatest.（3）以重读闭音节结尾的词，词尾只有一个辅音字母时，应双写这一辅音字母，再加er或est.如：
2、bigbiggerbiggest. (fat, thin, red, hot)（4）以辅音字母y结尾的双音节词，先改y为i，再加er 或est.如：happyhappierhappiest.（5）部分双音节词和多音节词前面加more或most构成比较级或最高级。如：careful more careful most careful, beautiful more beautiful most beautiful.2. 不规则变化：good/wellbetterbest, littlelessleast, many/muchmoremost, bad/illworseworst, farfart
3、her/furtherfarthest/furthest.（二.）形容词的比较级和最高级的用法1. 比较级或，经常与than搭配。可用much和a little修饰。2. 三者或三者以上比较用最高级，一般给出比较范围如：of/in/。(1)例句：Im happier than you. Plants are much more beautiful than animals. (2)例句：The boy is the tallest in my class.这个男孩是我们班最高的。Lesson Two is the most important of all. Section A一、 学习目标：
4、1.朗读并记忆单词与词组：sky, river, clear, thin, think about, the beauty of nature 。2.通过pair work and group work学习表示比较的句型：I think the countryside is much quieter than the city,too.The pigs must be fattest and laziest animals on the farm.I think roses are the nicest of all the flowers.3.热爱大自然，有保护自然的意识。二、 预习指导：A
5、.在第81页1a中画出下列词组或句子，并理解意思。1. think abut life in the countryside _2.enjoy the beauty of nature _3. live in the countryside_ 4. go there for my summer holiday_ 5. That must be fun!_ 6. chat with the hens and ducks_ 7. Whats the strongest animal on the farm? _ _ 8. play with the rabbit_ 8. run after a m
6、ouse_ _ 三、 合作探究： 1. 小组合作，练习1a对话。2. 自编对话。 四、小组展示： 小组分角色朗读或表演对话五、快乐达标: 写出下列形容词的比较级和最高级 1.fresh _ _ 2. busy_ _ 3. blue_ _ 4. tall_ _ 5. big _ _ 6. clear_ _ 7. nice _ _ 8. noisy_ _ 9. big _ _Section B一、 学习目标：1. 朗读并记忆单词与词组：rose, share.with等。2. 通过pair work and group work学习询问和表达偏好的句型： Which do you like bet
7、ter, plants or animals?I like animals better. Which kind of animals do you like better, frogs or snakes? I like frogs better. Why do you think so?Because animals are our friends . They make us happy.二、 预习指导： A.在第83页1a中画出下列词组或句子，并理解意思。1. talk about the photos with his friends _2.keep a pet dog_3. mak
8、e us happy_ 4. like plants better_5. play with sb _ 6. sing to sb_7. as we know _ 8.share the world with them_三、 合作探究： 小组合作，阅读1a。 A: Which do you like better, or ? B:I like . better. 四、小组展示： 小组分角色表演对话。五、快乐达标:单选题( )1. Of the two boys, Tom is _. A. tallB. the tallerC. tallestD. the tallest( )2. As we
9、know, water is very important _ us. A. ofB. toC. onD. with Section C一、 学习目标：1.朗读并记忆单词与词组：rainforest, thick, forest, ground, wet, earth, surface, thousands of, play an important part, die out等。2.学习读懂文章字里行间意思的能力，及组句成篇的写作能力。3.了解热带雨林的知识，树立保护雨林的意识。二、 预习指导：在第85页1 中画出下列词组或句子，并理解意思。1. in the hot parts of th
10、e world_ 2.rain a lot_3. 6% of the earths surface _ 4.in forests_5. thousands of plants and animals_6. nowhere else_7. live in the trees_8. make the air fresher and cleaner_9. hold the water_ 10. keep the water cycling_ 11. play an important part in controlling the climate_ 12. die out_ 13. keep the
11、 beauty of nature_ 14.many more useful things_16. smaller and smaller_ 三、 合作探究: 完成1b的填空 四、快乐达标: 根据句意及汉语提示填空( )1. Your classroom is so dirty. Everyone should keep it _. A. dryB. openC. quietD. clean( )2. There were _ animals in the forest many years ago. A. thousand ofB. thousands ofC. three thousand
12、 ofD. three thousands of( )3. There were _ animals in the forest many years ago. A. thousand ofB. thousands of C. three thousand of D. three thousands of Section D一、 学习目标：1. 朗读并记忆单词与词组：protect, southwest, feed, bamboo, less and less, in danger等。 2. 学习提取信息的能力，并了解濒危的动物种类，树立保护动物的意识。二、 预习指导：在第87页1 中画出下列词组或句子，并理解意思。1. live in the forests and mountains of Southwest China_ 2.feed on bamboo_3. have less and less land to live on_ 4.becom fewer in number_5.feed on the smallest sea animals_ 6. in danger _7. make their ocean home dirty _ 8.live in the south of China_ 9. kill tigers for
