Unit 5 Family Actvities Lesson 1 课件

(共15张PPT)
Family Activities
Lesson 1
Lesson
Ⅰ
1
What are you doing
draw
—What are you doing
—I’m drawing.
sing
—What’s she doing
—She’s singing.
—What are they doing
—They’re dancing.
What's he doing
He is reading.
What's she doing
She is writing.
What's she doing
She is swimming.
`
What's she doing？ She is doing her homework.
What's she doing
She is helping disabled people.
What's he doing
He is sing a song.
Let’s chant
现在进行时：主要表示现在正在进行的动作。(关键词：now)
构成：主语+be (am/is/are)+动词ing(现在分词）
Ⅰ am reading.
She is singing.
They are dancing.
Ⅰam a girl.
You have a nose.
He is reading a book.
They are climbing the tree.
现在进行时动词变化规则
1.动词词尾直接+ing:
help-helping clean-cleaning do-doing
2.动词词尾以不发音哑e结尾的动词去e+ing:
make-making write-writing
3.闭音节末尾只有一个辅音字母时，双写末尾辅音字母+ing:
sit-sitting run-running begin-beginning
4.少数几个以ie结尾的单音节动词，须变ie为y,再加ing: die-dying lie-lying
Homework:
1.了解现在进行时。
2.掌握动词变ing的方法。
3,学习新单词。
4.用现在进行时造句。