Unit4 Lesson 19 I Like Fruit!课件

(共22张PPT)
冀教版三年级英语下册
Unit 4 Food and Restaurants
apple
apple
apples
pear
pear
pears
orange
orange
oranges
watermelon
watermelon
watermelons
apple
pear
orange
watermelon
I like watermelons
I like watermelon.
What do you like
I like pears
I like oranges
eleven
bananas
twelve
oranges
thirteen
pears
fourteen
apples
fifteen
watermelons
归纳总结
twelve是把单词two的字母‘o’变成‘elve’；
thirteen是把单词three的字母‘ee’去掉，在字 母‘r’前面加上‘i’再在后面加‘teen’；
fourteen是在单词four后面直接加‘teen’；
fifteen是把单词five的‘ve’变为‘f’再加‘teen’；
sixteen—six+teen seventeen—seven+teen
eighteen—eight+een nineteen—nine+teen
Ⅰ.算一算，选一选
1. 5+7= _______
2. 20-5= _______
3. 10+3= ________
4. 6+5= ________
5. 20-6= _________
( E )
twelve
( A )
fifteen
( C )
thirteen
( D )
eleven
( B )
fourteen
A.fifteen B.fourteen C.thirteen
D.eleven E.twelve
Ⅱ.看图写单词
pear
oranges
apple
watermelon
Ⅲ.我会看图写出相应的数字
eleven
twelve
thirteen