仁爱版八年级上册英语Unit4Topic1导学案.doc

八年级上册英语导学学案Unit 4 Topic 1 Plants and animals are important to us.Section A一、学习目标1. 掌握形容词的比较级和最高级的变化规则及用法。2. 谈论农村与城市的好与坏。二、重点难点 (1) 动物的名称(2) The hens are bigger than the mice.The geese are bigger than the hens. The geese are the biggest of all.(3) The horse is much faster than the rabbit.The cow is a little bigger than the horse.三、自主预习.英汉互译下列单词并标上词性。 1.sky_( ) 2. clear_( ) 3.nature _( ) 4. cow_( ) 5.horse _( ) 6. hen_( )7.羊；羊皮 _( ) 8. 鹅_( ). 在课本中找出下列短语划在书上并翻译1.考虑_ 2. 在中最大_四、合作交流1.Answer the question and write down the answers in the table.What can we see in the countryside?2. Look at the picture in 2a and know the names of the animals and understand the conversation.3.Compare the animals, try to talk about animals according to the examples.e.g. The horse is bigger than the sheep. The hen is smaller than the goose.4.Finish 2b and then check the answers. 找出形容词比较级和最高级的规则。单音节及部分双音节形容词比较级（- er）和最高级（- est）的规则变化1.一般在词尾直接加 : talltallertallest2.以e 结尾的单词去 加er/est: wide_3.以辅音字母加y结尾的单词，把y改成_, 再加er/est: busy_4.以重读闭音节结尾，且末尾只有一个辅音字母的单词，_末尾的辅音字母，再加er/est : big_ (fat, thin, red, hot)双音节词和多音节词前面加more或者most构成比较级和最高级 beautiful more beautiful most beautiful不规则变化 good/well better best little/few less least五、风采展示1. 用2b 表格中形容词的比较级和最高级，扮演农场里的各种动物继续练习对话。2. Look at the two pictures about countryside and city. Compare them.3.Listen to 1a and finish 1b. Then check the answers4.Practice the dialog in groups and translate it.六、质疑探究 你能写出下列形容词的比较级和最高级吗？fresh_ long_late _ hot_happy_ healthy_ many/much _ _dangerous_ _七、评测反馈翻译下列句子1.他比他高得多。_2.她比她瘦点。_3.他是班上最小的学生。_八、课后反思_八年级上册英语导学学案Unit 4 Topic 1 Plants and animals are important to us.Section B一、学习目标1.掌握并熟练运用多音节形容词比较级和最高级的变化规则及用法。2.谈论自然界中的植物和动物。二、重点难点 (1)- Which do you like better, plants or animals? - I like animals better.(2)I think animals are more interesting. (3)They give us joy.(4)As we all know, they are both important to us.(5)We share the same world with them.三、自主预习.英汉互译下列单词并标上词性。 1.above_( ) 2.joy _( ) 3.rose_( ) 4. snake_( ) 5.狐狸_( ) 6.昆虫 _( ) 7.青蛙_( ) 8.活着的_( ). 在课本中找出下列短语划在书上并翻译1.更有趣的_ 2. 带给某人乐趣_3.最漂亮的_ 4. 众所周知_5.对某人来说重要_6. 与某人分享某物_ 6.以为食_四、合作交流1.Play a game. 将小组成员的外表进行比较，用形容词的比较级和最高级组成的句子进行描述。2. Look at the pictures and learn the new words. 找出它们之间的联系。3.Finish P80 2. Look at the pictures and fill in the blanks.4.Listen to the recording and check the answers. And translate the passage, find out the key words.5.Discuss with your partner what animals you like best. Then report your result.五、风采展示1.Listen to 1a and answer the following questions.(1) Does Wang Wei like animals?(2) What does Maria like?2. Read after the video , pat attention to the pronunciation and intonation. 3. Finish 1b and 1c in groups. 4.讲解答案，表演对话。六、质疑探究 你能写出下列形容词的比较级和最高级吗？good/well_ interesting_beautiful _ cute_friendly_useful _七、评测反馈根据中文完成句子1.Animals can _ _ _.动物给我们带来快乐2.The cats _ _ _ other animals. 猫比其他动物更可爱。3. _ _ _,they _ _ _ _ us. 正如我们所知，它们对我们都很重要。4.We _ the same world _ them.我们和它们共同拥有这个世界。5. There are _ _ _ _living things in the world. 世界上有许多不同种类的生物。6. Insects _ _ plants.昆虫以植物为食。八、课后反思_八年级上册英语导学学案Unit 4 Topic 1 Plants and animals are important to us.Section C一、学习目标1. 继续学习形容词比较级和最高级的用法。2. 谈论地球上水资源和热带雨林的基本情况以及它们对于地球上生物的重要性。增强学生保护水资源和森林资源的意识。二、自主预习.英汉互译下列单词并标上词性。 1.cover _( ) 2. earth _( ) 3.surface_( ) 4. dark_( ) 5.森林_( ) 6. 控制 _( ) 7.保护_( ) 8. 主要的_( )9.drop _( ) _( )10. deep _( ) . 在课本中找出下列短语划在书上并翻译1.成千上万_ 2.地球的肺_3.越来越小_ 4. 对来说很必要_5.事实上_ 6.组成 _7. 在地球上_ 8.挖一个坑_9.确保_ 10.用填满_三、合作交流1. Learn the new words trough the pictures, then talk about the importance of rainforest in Chinese. 通过图片学习单词，谈论雨林的重要性。2.Watch the flesh about 1a, try to understand the meaning of the passage . Pick out the key words and phrases.看视频，试着理解短文大意，并找出重点单词和短语。3.Read 1a and finish 1b and 1c in groups. Then show the answers to all the classmates.读1a分小组完成1b和1c，并讲解答案。（小展示大展示）四、风采展示1. Answer the question.What covers most parts of the earth?2.Watch the flesh about 2a, and finish 2b. Then check the answer together.3.Read 2a after the flesh, then read it by yourself together.4.Finish 3 and check the answers together.5. Retell the steps of planting trees according to the pictures.五、评测反馈根据汉语提示用所给单词的适当形式填空。1.The air in the _ (乡下) is fresher than that in the city.2.Forests can help to make the air fresher. They also help to_(控制) the weather.3. Water_(覆盖)most of the earth.4.Pandas are fond of eating _(竹子).5.We should _(保护) environment to make our cities more beautiful.用所给词的适当形式填空1.Lesson 5 is _(easy) than Lesson 6.2.The library of this school has _(many)books but _(few) newspapers than that of the other schools.3.This song is _(good) than that one, but it is _ _(difficult) to sing.4.Mount Qomolangma is _ _ (high) mountain in the world.5.Lin Hao is one of _ _(brave) boys of all.单项选择( )1.Birds are _ than insects.A. big B. biggest C. bigger D. the biggest( )2.Tiger feed _ on small animals.A. at B. for C. of D. on( )3._ watches the Beijing Olympic Torch Relay in Zhengzhou.A. Thousands people B. Thousands of peopleC. Ten thousands people D. Thousand of people( )4.We are making our country _ now.A. beauty B. much beautiful C. much more beautiful D. beautifully( )5.The snake is one of _ in the world.A. the most dangerous animal B. dangerous animalC. the most dangerous animals D. more dangerous animals六、课后反思_八年级上册英语导学学案Unit 4 Topic 1 Plants and animals are important to us.Section D一、学习目标1.复习和巩固形容词比较级和最高级的用法。2.谈论自然界中的濒危动物。二、自主预习.英汉互译下列单词并标上词性。 1.wild_( ) 2. bear _( ) 3.wolf_( ) 4. bamboo_( ) 5.land_( ) 6. whale_( ) 7.杀死_( ) 8.骨头_( )9.south _( ) _( )_( ). 在课本中找出下列短语划在书上并翻译1.越来越少_(不可数)_(可数)2.living in the world_ 3.处于危险中_三、合作交流1.Describe the rainforest. 描述热带雨林2.Describe the importance of water resource to the earth. 描述水资源的重要性3.Water and plants are important to us. The animals are also important to us. But a lot of animals are in danger now. Do you know them ? where do they live and what do they feed on?4.Read t 1a and finish 1b , then check the answers together.四、风采展示1.Watch the flesh of 1 and pay attention to the key words, then try to retell it. 观看1 视频，注意关键词，试着复述短文。2.找出文中形容词的比较级和最高级，复习巩固变化规则。3.Listen to 3a and 3b and read after the tape. Mater 2a and 2b.掌握2a和2b.4.Written work 写作练习。Compare the two pictures about countryside and city in 3 . Write a short passage using the comparative and superlative degrees of adjectives in 3.比较3的两幅关于农村和城市的图，用3中形容词的比较级和最高级写一篇短文。(先写在导学案上，老师批改讲完后誊写到书上) The air in the countryside is fresher than that in the city. _ _ _ _ _ _ _ _五、评测反馈根据短文内容，选择方框中所给词的适当形式填空，使文章完整。thousand, large, necessary, make, joy, interesting, dirty, with, save , dangerousWater is the “life” of our earth. It is _1 for us. It_2 up the largest part of the human body.It covers most parts of the earth. Its in lakes, rivers, seas and oceans. We can swim in lakes or rivers. I think its _3 than other sports in summer. It can give us _4 .There are _5 of fishes in seas and oceans. Whales live in oceans. They are _6 and heaviest animals in the world. But now they are in _7 because the ocean water is becoming _8 .Water is so important to all living things. _9 water, there can be no life on earth. So we must _10 every drop of water.1._ 2. _ 3. _ 4. _ 5. _6. _ 7. _ 8. _ 9. _ 10. _六、课后反思_