1、Unit 2 DNA Lesson 9 Whats a “Horkey”?,Lead in:,It is a tiger.,It is a cheetah.,You can call it “ _ ”or “ _”.,titah,cheeger,If you combined a tiger and a cheetah, perhaps you would have this animal.,Presentation:,whalphin,dolale,whale,dolphin,Maybe we can call it “ ” or “ ”.,donkey,mule,( horkey /don
2、se),horse,What is a mule?What do you think of mules?Can you give them other names?,A mule is a special animal. It has a horse as a mother and a donkey as a father.,Mules are very helpful animals. They are big like horses and strong like donkeys.,donses/ horkeys,Think about:,mule,A mule is a special
3、animal. It has a horse as a mother and a donkey as a father. Mules are very useful and helpful animals. They are big like horses and strong like donkeys.,Learn the new words.,1)DNA (缩写)脱氧核糖核酸(基因的基本成分） 2) combine 组合；合并 3) juicy 多汁的 4) mule 骡子 5) donkey 驴 6) helpful 有用的；有帮助的,Danny: I know what I would
4、 choose! I would combine a donut and a pizza. Then I could have breakfast and lunch at the same time！ Jenny: No, no, Danny! You need to choose two living things: two different plants or two different animals. Brian: I think I would combine grapes and bananas. Then I would have little, juicy bananas.
5、 I would call them “grananas.”,Its a Cow! No, a Chicken!,Jenny: Have you ever seen a “cowchick”, Brian? Thats what I would make. Its a cow and a chicken. My new animal would make the biggest eggs in the world! Danny: I might combine a dinosaur and a rabbit. Jenny: Why, Danny?,What fruits would Brian
6、 combine? Why? What animals would Jenny combine? Why? What about Danny? And why?,Read carefully and answer the following questions:,Language Points:,1. I would combine a donut and a pizza .Then I could have breakfast and lunch at the same time! 我会将炸面包圈和比萨饼混合在一起。那样早餐和午餐我就可以一起吃了! (1) combineand/with（使
7、物件）结合或混合形成一个整体，联合，组和，合并 eg. 我们经常把面包和奶酪混合着吃。 We often combine bread and/with cheese . (2) at the same time在同一时间，同时 eg. 我认为你同时不可能做好两件事。 I dont think you can do two things well at the same time.,2.You need to choose two living things: two different plants or two different animals. 你需要选择两种生物：两种不同种类的植物或两
8、种不同的动物。 (1) living things 生物 (2) two different plants 两种不同的植物,3.Then I would have little, juicy bananas.那样我就可以吃到多汁的小香蕉了。little (adj.) 小的 eg. I have a little sister. 我有一个小妹妹。 4.Thats what I would make. 那就是我要做的（组合的）。,5.My new animal would make the biggest eggs in the world！ 我的新动物将会产下世界上最大的蛋！ make/lay
9、eggs下蛋，产蛋 6. What if you could combine other animals or plants to make something new? 假若你能将其他动物杂交成其他新的动物，或将植物嫁接成其他新的植物，那将会是什么样呢？,What if+陈述句？等同于What will happen if+陈述句？ 意为“如果将会怎么办？” “如果将会怎么样？”用来假设一种情景之后询问结果。 eg. 如果他们不来怎么办？ What if they dont come?,7. Mules are very helpful animals. They are big like
10、horses and strong like donkeys.,骡子是非常有用的动物。像马一样大，像驴一样强壮。,helpful 有用的，有帮助的,（名词+ ful 形容词 ） eg. careful useful thankful,8. I would call them “grananas.”,call + 宾语 + 宾语补足语(名词) “把称呼为/叫做”,我们把他叫做小张。,We call him Xiaozhang.,9. I might combine a dinosaur and a rabbit.,might “也许，或许，可能” 表示现在或将来不太确定的可能性,Im afrai
11、d it might rain tonight. She might come here this afternoon.,Fill in each blank with the proper word from the brackets: 1.What is _(big) animal in the world? 2.These oranges are _(juice). Please have some. 3.A horse is a _(help) animal. 4.Look! My computer doesnt work. I need _ (repair) it. Does you
12、r computer need _ _ (repair)? 5. Would you mind _(open) the door for me? No, not at all. I have made up my mind _(help) you.,juicy,the biggest,helpful,to repair,repairing/to be,opening,to help,Practice:,repaired,根据汉语意思完成句子，每空一词： 我们都叫他小李。We all _ _ Xiaoli. 2. 昨天晚上我和父亲同时到家。My father and I got home _ _
13、 _ _ yesterday evening. 3. 这个动物的耳朵像兔子的耳朵。The animals ears _ _ the rabbits. 4. 他们把不同的零件放在一起。They _ these different parts _. 5. 我可能会把恐龙和兔子结合起来。I might _ a dinosaur _ a rabbit.,call him,at the same time,are/look like,put,together,combine,and,Homework Make a new living thing! What if you could combine other animals or plants to make something new? Write down your ideas. Talk about them with your group.,If you venture nothing, you will have nothing. 不入虎穴，焉得虎子,
