1、Unit4 Our WorldTopic1 Which do you like better,plants or animals? Section B一、话题导学：（学习目标）1. Learn some new words and phrases:rose, play with, sing to , as we know, be important to, share with.2. Go on learning the structure of comparative and superlative degrees of adjectives:(1) Which do you like be
2、tter, plants and animals?I like animals better.(2) I think animals are friendlier.(3) I think roses are the nicest of all the flowers.(4) I like cats best because they are cuter than other animals.3. Talk about plants and animals that you like and your reasons.二、预习导纲：1、单词互译与记忆1）玫瑰_2)植物_3）friendly_4)
3、 cuter_5)美丽的_2、短语互译与记忆 1) 唱歌给某人听 2) 众所周知 3）对某人重要_4) 与某人分享某物_3、句子理解与熟读(1) Which do you like better, plants or animals?I like animals better. I think animals are friendlier.(2) I think roses ate the nicest of all the flowers.(3) I like both plants and animals.(4) As we know, they are both important to
4、 us.三、课堂导练：1、选词填空of, with, like, to, as1) I like animals better than plants, because they can play _ us. 2) If there are no plants and animals, what will our world be _? 3) Lions are the most dangerous _all. 4) we know, Lisa often thinks over her old friends. 5) Protecting the animals are important
5、_ us. 2. 单项选择。( )1. He shared the mooncake _his little sister.A. for B. with C. to D. on( )2. As we know, water is very important _ us. A. in B. of C. to D. on ( )3. Who is _student in your class?A. tall B. taller C .tallest D. the tallest( )4. Which subject do you like _, math or Chinese?A. better
6、B. best C. very much D. well( )5. You are standing too near to the TV. Can you move a bit _? OK, Mom. Is it all right here? A. faster B. slower C .farther D. nearer四、复习自测：情景交际。选择方框中的句子完成对话。Mike: Hi, Jim, what are you talking about?Jim： Oh, we are talking about something in the forest. Mike: 1 Jim: I
7、 prefer plants. Mike: 2 Jim: Because they are very beautiful, I think. I like bamboo best. 3 Mike:I like animals better than plants. I think animals are very interesting and we can play with them. Jim: 4 Mike: I like pandas best. They are very lovely. Jim: 5 Mike: Sounds great! Lets go this Sunday.
8、Jim: OK. We can see many kinds of plants and animals there. Its so interesting!Mike: See you!Jim: See you this Sunday!五、课文解读：（1）Which do you like better, plants or animals? 植物和动物，你比较喜欢哪一个？ I like animals better. 我比较喜欢动物。better 是 good, well 的比较级，属于不规则变化。例如：good/well better best little/few less least（
9、2）I think roses are the nicest of all the flowers. 我认为玫瑰是所有花朵中最美丽的。nice (原级)nicer( 比较级) nicest(最高级) （3）They are beautiful, and they can sing to us. 他们（鸟儿）很漂亮，也会唱歌给我们听（4）As we know, they are both important to us much. 众所周知，它们（动植物）对我们很重要。as we know= it is well known that 众所周知； be important to sb 对某人来说很重要（5）We share the same world with them. 我们和他们（动植物）共享这个世界。六、评价内容 等级 自评 小组长评价预习情况 A B C DA. Which kind of animal do you like best?B. Which do you prefer, plants or animals?C. Why?D. Why not go to the Forest Park?E. What about you?课堂表现 A B C D小组合作 A B C D
