人教版八年级英语下册《I've had this bike for three years》SectionB PPT课件(第1课时),共11页。
New or old?⇒Is the town library new or old?这是一个选择疑问句,句中两个并列的选择成分用or连接。选择疑问句的答语不能用yes或no来回答,而是从可供选择的两个选项中选出一个直接回答。
eg:—Whose bag is this,Sarah's or Vivian's?这是谁的包,萨拉的还是薇薇安的?
—It's Sarah's.是萨拉的。
单元语法补充
①终止性动词也称为非延续性动词或瞬间动词,这类动词所表示的动作往往在“瞬间”就完成了,动作不能“持续”,可以用于完成时态,但在完成时态的句子中不能与表示一段时间的状语连用。如:since two days ago,for two years等。如果要表示该动作的延续,就需要将其转换为延续性动词或表示状态的词。
eg:The film started two hours ago.电影是两个小时前开始的。
→The film has been on for two hours.电影已经开始两个小时了。
②常见的短暂性动词和对应的延续性动词或表示状态的词:
borrow/lend→keep;buy→have;finish/end→be over;begin/start→be on;open→be open;arrive/come/go/move/reach/get to→be in/be at/be here/be there;close→be closed;die→be dead;leave→be away (from);go to school→be in school/be a student;get up→be up;fall asleep→be asleep;fall ill→be ill;lose→be lost;become→be;join→be in/be a member of ...;return/come back/get back→be back;join the army→be in the army/be a soldier;get to know→know;receive/get a letter→have a letter;catch/get a cold→have a cold
一、根据句意,用方框中所给词的适当形式填空。
1.There is a big tree___________our house.
2.I want to know a lot about___________family.
3.I have been away from my___________for about twenty years.
4.What are some of the___________places there?
5.My parents bought me a___________dog as my birthday present.
二、单项选择。
( )6.Miss Green isn't in the office.She ________ to the library.
A.has gone B.went C.will go D.has been
( )7.—How long have you ________ here?
—About two months.
A.been B.gone C.come D.arrived
( )8.Hurry up!The play ________ for ten minutes.
A.has begun B.had begun C.has been on D.began
... ... ...
关键词:《I've had this bike for three years》PPT课件免费下载,.PPT格式;