Lesson90 Have you...yet?你已经......了吗？
一.Look,listen and repeat.
看图听录音，然后练习。
1.Have you read this book yet?
Yes,I have.
When did you read it?
I read it last year.
2.Have you done your homework yet?
Yes,I have.
When did you do it?
I did it half an hour ago.
3.Has he gone yet?
Yes,he has.
When did he go?
He went an hour ago.
4.Has she spoken to him yet?
Yes,she has.
When did she speak to him?
She spoke to him yesterday.
Study these verbs.
记住以下不规则动词的过去式和过去分词。
cut cut cut
put put put
read read read
set set set
shut shut shut
do did done
come came come
give gave given
swim swam swum
take took taken
eat ate eaten
go went gone
rise rose risen
see saw seen
speak spoke spoken
二.Written exercises书面练习
A Write questions and answers.
模仿例句就以下句子提问，并作出否定的回答。
Example:
He read this book last week.
Question:Did he read this book last week?
Negative:He didn’t read this book last week.
1.The sun set at twenty past seven.
Did the sun set at twenty past seven?
The sun didn’t set at twenty past seven.
2.He ate his lunch at one o’clock.
Did he eat his lunch at one o’clock?
He didn’t eat his lunch at one o’clock.
3.They did their homework last night.
Did they do their homework last night?
They didn’t do their homework last night.
4.He came by car this morning.
Did he come by car this morning?
He didn’t come by car this morning.
5.The sun rose at half past five.
Did the sun rise at half past five?
The sun didn’t rise at half past five.
6.We swam across the river yesterday.
Did we swim across the river yesterday?
We didn’t swim across the river yesterday.
B Answer these questions.
模仿例句回答以下问题。
Examples:
Did you read this book last week?
Yes,I read this book last week.
What about Penny?
She hasn’t read this book yet.
1.Did you do your homework last night?
Yes,I did my homework last night.
What about Tom?
He hasn’t done his homework yet.
2.Did Mrs.Jones go to the butcher’s this morning?
Yes,she went to the butcher’s this morning.
What about Mrs.Williams?
She hasn’t gone to the butcher’s yet.
3.Did you speak to him yesterday?
Yes,I spoke to him yesterday.
What about Susan?
She hasn’t spoken to him yet.
4.Did George swim across the river an hour ago?
Yes,he swam across the river an hour ago.
What about Sam?
He hasn’t swum across the river yet.
5.Did you see that film yesterday?
Yes,I saw that film yesterday.
What about Sam and Penny?
They haven’t seen that film yet.
6.Did Tim take off his shoes a minute ago?
Yes,he took off his shoes a minute ago.
What about Frank?
He hasn’t taken off his shoes yet.
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