1、Unit 3 Animal worldLesson 1一、一、单单词拼写。词拼写。1.爬行动物 2.鸟 3.鱼 4.哺乳动物 5.昆虫 6.企鹅 二、二、根根据首字母补全单据首字母补全单词词。1. Snakes are r 2. Monkeys are m.3. Butterflies are i.4. Birds can f.5. I like sharks. They are f .三、三、词词性转换。性转换。1. hippo(复数) 2. fish(复数) 3. ostrich(复数) 4. butterfly(复数) 5. heavy(比较级) 6. carefully(动词) 四、四
2、、选选择。择。() 1. I saw crocodilesAnimal World.A. inB. atC. on() 2. Whatdid you see there? -I saw some ostriches.A. animalsB. animalC. kind animal() 3. Howis the ostrich? It can run at 70 kilometers an hour.A. fastB. oldC. heavy() 4. The weather is getting warmer and.A. warmB. warmerC. warmest () 5. I ha
3、ve no moneyme.A. ofB. withC. for五、五、连连词组句。词组句。1. are,animal,kind,what,crocodiles,of?2. animals,these,how,pictures,many,you,can,in,see.3. weigh,it,kilograms,can,100.4. milk,mother,to,mammals,their,babies,feed5. famous,for,is,it,koalas.答案：一、1. reptile2. bird3. fish4. mammal5.insect6. penguin二、 1. reptile2. mammal3. insect4. fly5. fish三、1. hippos2. fishes3. ostriches4. butterflies5.heavier6. care四、1-5 BAABB五、1. What kind of animal are crocodiles?2. How many animals can you see in these pictures?3. It can weigh 100 kilograms.4. Mammals mother feed milk to their babies.5. It is famous for koalas.
