Unit 8 Have you read Treasure Island yet? Section A (Grammar Focus~4c) 课件(共26张PPT) 2023-2024学年人教版英

(共26张PPT)
Unit 8
Have you read Treasure Island yet
Section A (Grammar Focus~4c)
新
课
导
入
Free talk
Have you read ... yet
Yes, I have already read it.
No, I haven’t.
Alice in wonderland
Treasure Island
Tom Sawyer
Have he/she read ... yet
Yes, he /she has.
No, he/she hasn’t.
Oliver Twist
Robinson Crusoe
Little Women
Language Goal
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1.能熟悉并正正确运用本课时的重点单词和短语
2.能熟练运用现在完成时
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1.fiction /'f k n/ n. 小说
You can listen to part four of the science fiction story "A Princess of Mars" on our program.
2.science fiction
科幻小说（或影片等）
新知学习
课堂小结
当堂检测
学习目标
重点研讨
3.technology /tek'n l d / n. 科技；工艺
4.French /frent / n. 法语
新知学习
课堂小结
当堂检测
学习目标
重点研讨
look and say
Have you read Little Women yet
Yes, I have./ No, I haven't.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Has Tina read Treasure Island yet
Yes, she has. She thinks it’s fantastic.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Have you decided which book to write about yet
Yes, I have. I’ve already finished reading it. It was really good.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
现在完成时 The Present Perfect Tense
用法:
1. 表示过去发生或已经完成的某一动作对现在造成的影响或
结果。
e.g. —Have you had your lunch yet
—Yes, I have. I’ve just had it. (现在我不饿了。)
新知学习
课堂小结
当堂检测
学习目标
重点研讨
2. 表示动作或状态从过去某一时刻开始，一直延续到现在，
而且可能还要继续下去。
e.g. I haven’t seen her these days.
我这几天都没看见她。
I’ve known Bob for three years.
我已经认识Bob三年了。
I’ve been at this school for over two years.
我在这所学校已经两年多了。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1. 肯定句：主语 + have / has + 过去分词 + 其他
e.g. She has already finished her work. 她已经把工作做完了。
2. 否定句：主语 + have / has + not + 过去分词+ 其他
e.g. I haven’t read the story yet. 我还没读过这个故事
现在完成时的结构
3. 一般疑问句：have/ has + 主语 + 过去分词+ 其他 + ？
e.g. Have you finished your work？你完成了你的工作吗？
新知学习
课堂小结
当堂检测
学习目标
重点研讨
already, yet, just, ever, never, before
already和yet都可以作为现在完成时的标志词，但它们的用法不同。
already一般用于肯定句中。
We have already cleaned up our classroom.
注意：already用于疑问句中时通常表示惊奇。如：
Have you finished your homework already
yet一般用于疑问句和否定句中。
Have you seen her yet
The bus hasn’t come yet.
现在完成时常用的时间状语
新知学习
课堂小结
当堂检测
学习目标
重点研讨
4a
Use the words in brackets to complete the conversations.
1. A: Would you like something to drink
B: No, thanks. ______________________. (just / drink some tea)
2. A: I heard you lost your key.
___________________________________ (find)
B: No, not yet.
3. A: Do you know when Tom is leaving
B: ______________________. (already / leave)
A: When _____________________ (leave)
B: This morning.
I’ve just drunk some tea
Have you found it yet
Tom/He has already left
did he leave
新知学习
课堂小结
当堂检测
学习目标
重点研讨
4. A: Is your sister going to the movies with us tonight
B: No. _____________________________. (already/see the film)
5. A: What do your parents think about our plan
B: I ____________________________. (not / tell them / yet)
She has already seen the film
have not/haven’t told them yet
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Fill in the blanks with the correct forms of the words in brackets.
Sally _________ (love) reading. In the morning, she reads the newspaper and in the evening she reads books. She ________ already _________ (read) more than 100 different books! Her favorite kind of books is science fiction. She is interested in science and technology and loves to imagine what the world _______ (be) like in 50 years. She _______ (finish) reading a book about robots last week and _________ (write) a book report about it next week for her French class. Every time she is in the library, Sally looks at the many books she _____________ (not read) yet and she can’t wait to read them!
loves
has
read
will be
finished
will write
has not read
4b
新知学习
课堂小结
当堂检测
学习目标
重点研讨
4c
Complete the chart with information about you and a friend.
A: What books have you already read
B: I have already read Tom Sawyer and Harry Potter.
A: What do you think of them
B: Well, I think Harry Potter was exciting, but Tom
Sawyer was a bit boring.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
You Your friend Comments
Books I have already read
Movies I have already seen
Songs I have already heard
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Language points
过去分词的变化
规则变化：
1. 一般在动词词尾直接加ed。
pick → picked → picked;
wish → wished → wished;
stay → stayed → stayed
2. 以不发音的e结尾的动词后面加d。
like → liked → liked;
hope → hoped → hoped;
新知学习
课堂小结
当堂检测
学习目标
重点研讨
3. 以“辅音字母 + y”结尾的动词，变y为i，再加-ed。
study → studied → studied;
hurry → hurried → hurried;
reply → replied → replied
4. 词尾只有一个辅音字母的重读闭音节动词，要双写辅音字母，再加-ed。
stop → stopped → stopped
clap → clapped → clapped 拍手
新知学习
课堂小结
当堂检测
学习目标
重点研讨
不规则变化：
5. 以不变应万变。AAA 格式
let → let → let
put → put → put
read → read → read
6. ABB 格式
feel → felt → felt
keep → kept → kept
sleep → slept → slept
新知学习
课堂小结
当堂检测
学习目标
重点研讨
7. ABA 格式
come → came → come
become → became → become
8. ABC 格式
bear → bore → born
break → broke → broken
grow → grew → grown
9.AAB 格式
beat → beat → beaten
新知学习
课堂小结
当堂检测
学习目标
重点研讨
现在完成时与一般过去时的区别
现在完成时：表示过去发生或已经完成的某一动作对现在造成的影响或结果，或从过去开始一直延续到现在的动作或保存的状态，强调的是现在的情况，不能和表示过去的时间状语连用（如：in 1990，last Sunday 等）。
一般过去时：一般过去时只表示过去的动作或状态，和现在不发生关系（即动作或状态在现在已经结束），它可以和表示过去的时间状语连用。
I saw this film yesterday. （强调看的动作发生过了）
I have seen this film. （强调对现在的影响，电影的内容已经知道了）
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Unit 8
Section A (Grammar Focus~4c)
重点词汇及短语：
__________________________________
__________________________________
__________________________________
__________________________________
fiction
现在完成时的综合运用：通过以上活动，我们学习了现在完成时的结构为1.____________，现在完成时的疑问句，其肯定回答是2.______________，否定回答是3.__________________。Yet用于4._______________中，already用于5._________中。
a bit
something to drink
science fiction
think about
technology
French
can't wait to do sth.
be interested in
have/has done
Yes,sb. have/has
No,sb. haven’t/hasn’t
肯定句
否定句和疑问句
more than
next week
新知学习
课堂小结
当堂检测
学习目标
重点研讨
一、根据句意和首字母提示完成单词。
1. The old man lives alone in an i_______ in the sea.
2. H_______ up, or you’ll be late for class.
3. The workers are making a ship with different t______ in their hand.
4. What language can you say, English or F______
5. Some animals can live both in the sea and on the l______.
sland
urry
ools
rench
and
新知学习
课堂小结
当堂检测
学习目标
重点研讨
二、用括号内单词的适当形式填空。
1. ______ you ever ______ (travel) by plane
2. I ______ already ______(be) there twice.
3. He has already ______ (have) lunch.
4. How many songs ______ he ______(learn)so far
5. I ______ (see) this movie last week.
Have traveled
have been
had
has learned
saw