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课件网) Unit4 At the farm Unit4 At the farm PartB Let’s learn Enjoy the song Hello, I’m MacDonald. Welcome to my farm. Look and say What’s this It’s a pig. Look and say What’s this It’s a bear. Look and say What’s this It’s a dog. Look and say What’s this It’s a duck. Look, I have many animals. Let’s learn These are hens. Let’s learn These are horses. Let’s learn These are cows. Let’s learn These are sheep. Watch and imitate These are.... sheep cows horses horses cows hens sheep These are.... hens cows horses horses cows sheep hens These are.... hens sheep horses horses sheep cows hens These are.... hens sheep cows cows sheep horses hens Look,these are _____. hens Wow!They are so_____. small Wow!They are so_____. big Look,these are _____. cows Wow!They are so_____. cute Look,these are _____. sheep Look,these are _____. horses Wow!They are so_____. tall cow cows hen hens bus buses box boxes tomato tomatoes zoo zoos 1、一般情况下，在词尾加s。 2、以s、x、ch、sh结尾的单词，在词尾加es。 3、以o结尾的单词，没有生命的在词尾加s，有生命的在词尾加es。 toy toys candy candies leaf leaves knife knives foot feet sheep sheep 4、元音字母加y结尾的单词，在词尾加s，辅音字母加y结尾的单词，改y为i,再加es。 5、以f、fe结尾的单词，改f或fe为v,再加es。 6、不规则变化。 sheep sheep toys toy buses bus cows cow potatoes potato Practice 请说出他们怎样变成复数 This is my farm. It’s big. Are these sheep Yes, they are. Draw and say Let’s draw a farm like Chen Jie. Let’s draw and say your farm. A: This is my farm. B: It’s … . Are these … A: Yes, they are./ No, they aren’t. They are … . Exercise 1.Wow! You have a lot of _____ A. hens B. sheeps C. potatos 2.Cows and horses are _____. A. vegetables B. animals C. fruit 3. Are _____ cows A. this B. that C. those A C B Summary 1. 学习了下列单词：cow, horse, hen, sheep 2. 学习了句型： —These are sheep. —They are so cute. —Are these cows —Yes,they are. / No,they aren’t. 1. Listen and read the words for 5 times. 2. Finish the exercises. Choose to do: Must to do: 1. Say something about an animal, and let your friends guess what it is. 2. Draw a picture of your farm and talk about it to your parents. Homework
