英语人教版五年级下册第五单元第四课时.doc

一教学目标1.掌握五个动词的ing 形式: walking flying running,jumping 和 swimming2.能运用像这样的句子“Look at the tiger, Its running/The elephant is walking.”来描动物正在做的事情。二、教学重难点1、重点：掌握五个动词的ing形式，初步掌握句型“What is it/the tiger/doing?的意义与用法，并能够运用句型It is +动词ing”描述动物正在做的事情。2.难点:动词run 和 swim的ing形式。三、教学准备动物的图片，动物的头饰，课件四、教学过程Step. Warm up1. Sing the song2. Greeting and free talkT：Hello, class, Nice to meet youSs: Nice to meet you ,too.T: What day is it? Whats the weather like today? Which season do you like best? Which animal do you like best?Step.Presentation1. Divide the Ss into two groups .They are Zips group and Zooms group.T: I like all animals, but I like Zip best. You are in Zips group. You are in Zooms group. Today some animals will have a sports meeting .Who are they? Lets go and have a look.2. Present the verbs using the pictures or masks（1）.T:(The T shows the picture) Look at the tiger.What can it do? S: The tiger/It can run. The T writes these verbs on the Bb（2）.T: Look ,they are here .Look at the tiger (The S is wearing the mask. )Ss:Tiger,tiger,what can you do?S.:I can run (Do the action). The T writes these verbs on the BbThe Ss act like these animals . (The Ss can get scores for her/his group)5. Show the picture of Lets learn to present the verb-ing.T: Good job. Youre good players. What are they doing at the sports meeting now? Lets go and have a look .Look at the tiger .What is the tiger doing?S1: Its/The tiger is running.The T writes this word on the BbT: Look here, How many “n”s?S2: Two.The Ss read this word after the T, and chant like this: Running, running the tiger is running Tt is running.Step.Practice6. Play the finger game to practise these words7. Spell game Zips group: Look at the elephant. Its walking. w-a-l-k-i-n-g, walking. Zooms group: Look at the tiger. Its running, r-u-n-n-i-n-g,running. 8. Chain game. Let two groups look at the Bb or screen and say sentences.Zips Group: Look at the tiger .Its running.Zooms Group: Look at the tiger.Its running.The rabbit is jumping.Zips Group: Look at the tiger.9. The Ss watch the pictures and say sentences quickly10. Let the Ss in two groups describe the picture.11. Fill in the blanks.写出动词的现在分词形式（动词的ing形式）：fly_ run_ swim_ make