冀教版 四年级下册Lesson18 Are You Short or Tall

Lesson18 Are You Short or Tall 教案

教材背景：
本课是河北冀教版《学英语》第四册第三单元中的一课，本单元将主要学习有关个人情况的一些表达方式，本课学生将学会描述自己的身高。
教学目标：
1、 知识目标：
学习句型How tall are you I’m _____ metres tall.形容词比较级taller, shorter
2、 能力目标：
⑴能够听、说、读、写句型How tall are you I’m _____ metres tall.
⑵能够在真实的情境中正确使用How tall are you I’m _____ metres tall.来描述自己和他人的身高。
⑶能够通过比较身高，使用taller和 shorter来描述。
3、 情感目标：
⑴鼓励学生在小组合作中团结协作，共同进步。
⑵激发学生持久的学习兴趣。
教学重点及难点：
教学重点：
正确使用How tall are you I’m _____ metres tall.来描述自己和他人的身高。
教学难点：
通过比较，正确使用taller和 shorter来描述身边事物。
教具准备：
CAI课件、a ruler and a teddy bear
教学过程：
Step 1. Greeting and lead in
1)Hello, boys and girls. How are you Nice to meet you. I feel happy today. Because there are so many students and teachers. Do you feel happy I like animals. Do you like animals
2)Look at the screen. What animals are they (CAI )
Is it tall or short OK, today we’ll learn Lesson18 Are You Short or Tall
Step 2. Let’s chant.
Tall tall tall,who is tall
Tall tall tall,I am tall.
Short short short,who is short
Short short short,he is short. ( You are great!)
Step 3.Lead in
1)Look at me. How old am I Can you guess
How old are you
Write down the numbers.
2)Write down a point. Learn “point”. Then read the new numbers.
3)Look at more numbers. 0.6 0.8 22.9 3.11 8.57 4.823
Step 4.Learn “metres tall”
1) Show a ruler. Learn “metre”
2) Show a teddy bear. How tall is it Let’s measure. Learn “metres tall”.
3) Look at the objects.
4) Guess a riddle. Show some pictures. Practice “metres tall”(CAI )
Step 5 Learn “How tall are you I’m _____ metres tall.”
1) How tall am I
2) How tall are you
3). Practice
In pairs. Practice in chain. In groups.
Step 6 learn “taller shorter”
1) Who is tall Taller
Who is short Shorter
2) Use the students who the height is different to practice taller and shorter
3) Make sentences with the pictures.(CAI )
Step 7.Text
1)Look at the questions:
How tall is Kim How tall is Danny Is Danny taller
2)Listen and watch (CAI )
3）Answer the questions.
Step 8. Make a summary
Find some sentences with “how tall”.
Step 9.Have a test.
1.How ___ are you
I’m 1.2 metres tall.
2.How tall __ Kim
__ is 1.3 metres tall.
3.Tom is 1.1 metres tall.
Jim is 1.4 metres tall.
___ is taller and ___ is shorter.
Step 10. Homework