Lesson 17 Interesting Animals 第2课时课件

课件17张PPT。北师大版《初中英语》七年级下册
Unit 6 The Animal Kingdom
Lesson 17
（第二课时）
belowthinbackshortfar简单句与复合句Penguins have short necks.
Giraffes have long legs.
We all like him.Monkeys have long arms, so they can move from tree to tree.
They can run fast but they can’t run for a long time. 简单句与复合句简单句：只含有一套主谓结构
Penguins have short necks.
Giraffes have long legs.
We all like him.
并列复合句：两个或两个以上主谓结构并列
Monkeys have long arms, so they can move from tree to tree.
They can run fast but they can’t run for a
long time.
Monkeys have long arms.
Monkeys can move from tree to tree.
Monkeys have long arms, so they can move from tree to tree.
Giraffes can run fast.
Giraffes can’t run for a long time.
Giraffes can run fast but they can’t run for a long time.
并列或者连词and 并列
or 选择
but 转折
so 因果
Complete the sentences with or, and, but or so.andbutsoorElephants have big bodies and strong legs.ronElephants have long, strong noses, so they can hold things with their noses.Elephants are heavy, but they can swim and run.
appearanceInteresting featuresFeatures（特征） body, head, legs, neck, eyes ….Appearance…and……but……or……so…Homework1. 完成Workbook Ex. 2、4。
2. 写一篇描述一种动物的文章，用上and、or、but和so。Thank You !