人教新目标(Go for it)版九年级全册Unit 1 How can we become good learners.课件(共19张PPT)

(共19张PPT)
人教版·英语·九年级
Unit 1 语法复习课
学习目标
Thank you
动名词的构成
运用how来询问做事方式
unitl
运用by+doing的结构表达做事方式
How do you study English
I study English
by working with friends.
How do you study English
苹果
I study English
apple
ping gu
by making word cards.
sheep
How do you study English
I study English
by reading the textbook.
How do you study English
I study English
by asking the teacher for help.
问：How do you study English
答：l.by working with friends
2.by watching English movies.
问答
3.by making word cards.
4.by reading the textbook.
5.by listening to tapes.
6.by asking the teacher for help
7.by reading aloud.
★运用how来询问做事方式
★运用by+doing的结构表达做事方式
语法支撑
1.by是介词，by后面可以加名词或动名词短语.
2.动词后加ing变成doing,相当于名词，在
句子中可以做主语、宾语、表语、定语等。
→by+V-ing
by的用法
by作为介词，用法很多。
1.Come and sit by us.
2.Peter goes to work by bus every day.
3.Tony will come back by 10:00 pm.
4.English is spoken by lots of people.
5.My brother studies history by
working with a group.
1)by可表示位置，在…旁边。也有“从..旁
边（经过）”之意。
2)by可表示交通、传递等的方式。
3)by可表示时间，“到（某时)之前；不迟于”。
4)by可用于构成，被动语态，“被，由”。
5)by可表示方式或手段，by+Wing形式结构在
句中作方式状语，“通过..方式（方法）”或“借
助..手段”。