Unit 2Travelling Period 3 Grammar课件(共27张PPT) 2023-2024学年牛津译林版英语八年级下册

(共27张PPT)
译林版
初中英语 译林版八年级下册
Unit 2
Period 3
Grammar
新课导入
Look and say
1. — How long have you lived here
— I've lived here for twenty years.
2. Yes, I've been here since 1976.
3. We haven't seen each other since last week.
1
2
能熟悉并正确运用本课时的重点单词和短语。
能掌握have/has been和have/has gone的用法。
3
能掌握现在完成时和for或since连用的动词。
1. Li Hong has ________ the army for 2 years.
A. joined B. be in C. been in D. joined in
2. —________ you ________ there
—No, never.
A. Have; been B. Have; gone
C. Have; been to D. Have; gone to
预习检测
C
A
3. —Can you ________me your book
—Of course. But you can ________it for two days.
A. borrow; lend B. lend; borrow
C. lend; lend D. lend; keep
4. Peter and Lily ________ since 2004.
A. have married B. have got married
C. have been married D. got married
5. —Hello, may I speak to Mr Smith
—Sorry, he isn't in. He ______ the office.
A. has been B. has been to
C. has gone D. has gone to
D
C
D
知识梳理
have/has been to
表示当事人曾经去过某地。
have/has been in
强调当事人在某地待过一段时间。
have/has gone to
说话时当事人不在现场，去了某地。
have/has been (to) / gone (to) / been (in)
1. 区别：
have/has been (to) + 地点+次数
have/has been (in) + 地点 + 一段时间/句子
have/has gone (to) + 地点
2. 常见用法
3.共同点
当后跟地点是副词时，介词省略。
1. —Where have you ever gone
—The Lantau Island.
2. We have been to the USA for many years.
3. —How many times have you been in Hongshan Zoo
—Twice.
4. —Where is your mother
—She has been to America.
改错
been
in
to
gone
have/has been和have/has gone的用法
We use have/has been to express the idea that someone went to a place and has already come back. It refers to an experience. (某人去过某地，现在已经回来了。它指的是一种经历。)
Millie and Amy have been to South Hill. They want to go there again.
Sandy has never been to South Hill. She wants to go with them.
have/has been
We use have/has gone to express the idea that someone went to a place but has not yet returned. (某人去了某人，现在仍然在那儿，还没回来。)
Kitty and her family have gone to Hong Kong. They will come back next week.
Suzy is not at home at the moment. She has gone to the bookshop.
have/has gone
have/has been and have/has gone
have/has gone to sp. 表示去了某地，人不在说话的地方，已经到达某地，或在去某地的路上。
have/has been to sp. 表示曾经去过某地，人已经从去的地方回来了。
My mother has gone to the supermarket near our home.
My uncle has been to the US for several times.
The Class 1, Grade 8 students are talking about their classmates and families. Help them complete the sentences with have/has been or have/has gone.
Millie isn't here. She_________ to the library.
Peter and Simon ______ just _____ to the library. They borrowed some interesting books.
has gone
have been
1
2
My cousin __________ to Xi'an twice.
My parents ____________to Xi'an and they'll stay there for a week.
Daniel won't be with us at the party. He___________ to Shanghai.
has been
have gone
has gone
3
4
5
Daniel and Millie are chatting at a plete their conversation with the correct forms of the verbs in brackets.
Daniel: I haven't seen Mr Wu for days. Where ____ he _____ (go)
Millie: He __________ (go) to Tianjin to attend a meeting.
Daniel: _____ you _____ (be) anywhere recently
Millie: Yes, I __________ to Hainan with my parents.
Daniel: Oh, that's great! ______ you ______ to Sanya
has
gone
has gone
Have
been
have been
Have
been
Millie: Sure, we ____________ (be) to the beach there. Look at these photos.
Daniel: The beach is beautiful. I see Andy playing on the sand too.
Millie: Yes, We went there with his family.
Daniel: I see. By the way, shall we invite Andy to go for a picnic tomorrow
Millie: Andy isn't here this weekend. He and his parents ____________ (go)
to the countryside. They'll be back tomorrow afternoon.
have gone
have been
通过以
活动小结
通过以上活动，我们学习了have/has been和have/has gone的用法：
我们用____________表示某人曾经去过某地，并且已经回来；用____________表示某人已经去了某地，但还没有回来。
have/has been
have/has gone
探究二
现在完成时和for或since连用的动词
We use for when we talk about a period of time, and we use since when we talk about a time point in the past. (当我们谈论一段时间时用for，当我们谈论过去的一个时间点时用since。)
Mr Dong has lived here for many years.
Mr Dong has lived here since he was born.
for和since
Notes
1. for +“时间段”；
for two days
2. (1) since +“过去的时间点”
since 2000
(2) since + “ 时间段 +ago”
since two days ago
(3) since + “句子” 该句子常用“一般过去时”
since he moved here
用“for” and“since”填空
1) ______ two years 2) _______ two years ago
3) _______ last month 4) _______ he was born
5) _______ yesterday 6) _______ 4 o'clock
7) ______ 4 hours 8) _______ an hour ago
9) _______ we were children 10) ______ two days
since
for
since
since
since
since
for
since
since
for
Some verbs, such as come, go, buy and leave, can be used in the present perfect tense, but they cannot be used with for or since in positive statements. (有些动词，如come, go, buy和leave，可以用在现在完成时态中，但不能与for或since一起用于肯定句中。)
He has left Beijing for a week.
He has not left Beijing yet.
He has been away from Beijing for a week.
He has bought a car since 2007.
He has not bought any new car since 2007.
He has had a car since 2007.
×
√
√
×
√
√
If we want to express a continuous state, we can use another way like this:
Verb Used for a continuous state Example
begin/start have/has been on The film has been on for 20 minutes.
finish/stop have/has been over The parade has been over for hours.
come/go/ arrive have/has been in/at Kitty has been in Hong Kong for two days.
Verb Used for a continuous state Example
leave have/has been away She has been away from home since last Tuesday.
borrow have/has kept She has kept this book since last week.
join have/has been in have/has been a member of Simon has been a member of the Football Club since last year.
marry have/has been married They have been married for 15 years.
die have/has been dead The fish have been dead for some time.
Kitty is telling Millie about her holiday in Hong Kong on the plete what she says with the correct forms of the verbs in brackets.
My parents and I _________(arrive) in Hong Kong on the first day of the winter holiday. We ____________(be) here for three days.
I __________(borrow) a book about Hong Kong a week ago. It's very useful. I _____ _____ (keep) it with me for a few days. It helps me learn more about Hong Kong.
Now it's noon and we're in Ocean Park. The first dolphin show _______(begin) at 11:30 a.m. It __________(be) on for about half an hour. The show is really exciting.
arrived
have been
borrowed
have kept
began
has been
活动小结
通过以上活动，我们学习了和for或since连用的动词：
当我们谈论一段时间时用_______，当我们谈论过去的一个时间点时用_______；有些动词，如come, go, buy和leave，可以用在现在完成时态中，但不能与for或since一起用于________中。
for
since
肯定句
当堂检测
1. We have lived here _____ 1990.
3. The boy has had a bad cold _____ last night.
3. I have waited _____ two hours.
4. Sally has been away from London _____ last Saturday.
5. Our school has changed a lot _____ the new building was built.
6. Tommy has had this motorcycle _____ three years.
7. My parents have been married _____ 20 years.
一、用for和since完成下列句子。
since
since
for
since
since
for
for
1. 这些日子你去哪里了？
2. 我父亲已经去上海出差了。
3. 他离开家已经10年了。
4. 篮球赛已经开始15分钟了。
5. 20分钟前会议就已经结束了。
二、翻译下列句子。
Where have you been these days
My father has gone to Shanghai on business.
He has been away from home for ten years.
The basketball match has been on for 15 minutes.
The meeting has been over since 20 minutes ago.
重点单词和短语：
sand, countryside, over, marry, dead, at the moment
have/has been和have/has gone的用法：
我们用____________表示某人曾经去过某地，并且已经回来；用____________表示某人已经去了某地，但还没有回来。
和for或since连用的动词：
当我们谈论一段时间时用_______，当我们谈论过去的一个时间点时用_______。
Unit 2
Period 3
for
since
have/has been
have/has gone