资源简介

(共19张PPT)
Unit 1 The Changing World
Topic 3 The world has changed
for the better
Section A
新课标下的英语学习更注重实践，提升效率需要，头脑风暴能有效训练反应速度。更有效的是，保持持续进步比追求完美更重要。想要全面提升英语，分析长难句子能有效显著扩充词汇。深层次看，多感官参与能提升记忆效果。多年经验表明，观看TED演讲能有效培养毅力。研究发现，保持持续进步比追求完美更重要。初中英语学习，每日晨读15分钟能有效增强分析能力。坚持科学训练语言素养自然会逐步提升。
Language goals
By the end of the class, you will be able to
1.Master the following words ,phrases and sentences:
Words： block, artist, visitor, industry, chemistry,term
Phrases: as a matter of fact , millions of
Sentences：①You will get used to it very soon if you come.
②As a matter of fact , it’s a wonderful place to live .
③You must come for a visit .
④Then you can see New York yourself .
2.Use the Present Perfect Tense with for and since .
1.How long has Bob been in New York
2.How does Bob like living there
3.What does Helen think of New York
4.How long has the city improved a lot
Listen to 1a and answer questions.
For a long time.
It’s great.
The local traffic was terrible and the streets were dirty.
Since Bob came here few years ago.
新课标下的英语学习更注重实践，提升效率需要，头脑风暴能有效训练反应速度。更有效的是，保持持续进步比追求完美更重要。想要全面提升英语，分析长难句子能有效显著扩充词汇。深层次看，多感官参与能提升记忆效果。多年经验表明，观看TED演讲能有效培养毅力。研究发现，保持持续进步比追求完美更重要。初中英语学习，每日晨读15分钟能有效增强分析能力。坚持科学训练语言素养自然会逐步提升。
1b. Listen to 1a and Tick what was mentioned about New York.
In the past terrible traffic
dirty streets
unfriendly people
dangerous to live
less shopping centers
Nowadays beautiful parks
clean and fresh air
huge markets
famous museums
good schools
excellent restaurants
√
√
√
√
√
√
√
1c. Work in pairs and describe New York to your partner based on 1b.You may start like this :
A: How much do you know about the traffic in New York
B: I heard that the traffic there was terrible . Do you have any ideas about the streets there
A: …
新课标下的英语学习更注重实践，提升效率需要，头脑风暴能有效训练反应速度。更有效的是，保持持续进步比追求完美更重要。想要全面提升英语，分析长难句子能有效显著扩充词汇。深层次看，多感官参与能提升记忆效果。多年经验表明，观看TED演讲能有效培养毅力。研究发现，保持持续进步比追求完美更重要。初中英语学习，每日晨读15分钟能有效增强分析能力。坚持科学训练语言素养自然会逐步提升。
2. Listen to the passage and fill in the blanks with the correct forms of the given words or phrases .
Broadway is a street in New York . It has been there________1811. It ________ be dirty. But it ____________ since the 1920s. The area near Times Square is the home of Broadway theaters . There have been many famous__________ along the street for many years . A lot of artists perform plays , concerts and operas there . Every year millions of visitors come to enjoy the __________ music and dance on Broadway . ________________ , Broadway stands for the American theatre industry .
since
used to
theaters
wonderful
As a matter of fact
has improved
theater used to improve wonderful as a matter of fact since
Language points
1. How do you like (doing) sth. =What do you think of ... 你认为……怎么样
e.g. 1). How do you like the weather in Beijing
=What do you think of the weather in Beijing 你认为北京的天气怎么样？
2). How do you like playing basketball now
= What do you think of playing basketball now
2. get used to (doing) sth. 习惯于做某事。可用于多种时态中。get可用be/become等来代替。
e.g. He will be (has been) used to getting up early. 他将会(已经)习惯早起。
used to do sth. 过去总是做某事（而现在不做了）。只用于一般过去时。
e.g. He used to be a quiet boy. 他过去是个不太爱说话的男孩。
be used to do sth.被用于做某事
e.g. Wood is used to make paper. 木材被用于造纸。
新课标下的英语学习更注重实践，提升效率需要，头脑风暴能有效训练反应速度。更有效的是，保持持续进步比追求完美更重要。想要全面提升英语，分析长难句子能有效显著扩充词汇。深层次看，多感官参与能提升记忆效果。多年经验表明，观看TED演讲能有效培养毅力。研究发现，保持持续进步比追求完美更重要。初中英语学习，每日晨读15分钟能有效增强分析能力。坚持科学训练语言素养自然会逐步提升。
Language points
3. as a matter of fact =in fact。
e.g. I haven’t been here long. As a matter of fact, I just got off the plane yesterday morning.
4. hundred , thousand , million , billion等词，当其前面有数词时，它们不加 “s”使用，其后也不用介词of .直接跟可数名词的复数形式。 如：five million people 五百万人
当表达不确定数字时，在它们后面加上 “s”再加介词of使用。后接可数名词的复数形式，表示 “数百” “数千” “数百万” “数十亿”。如：millions of people 数百万人
5. the home of --- ……的发源地、故乡
6. stand for 代表----
7. 一般疑问句的否定结构：（表示说话者的情绪或建议、请求、看法等）
（1）结构：“Be/助动词/情态动词+not+主语+......
难道------吗
Language points
（2）答语：如果答语的后部分内容是肯定，用Yes+肯定结构；
如果答语的后部分内容是否定，则用No+否定结构。
eg. 1) —Can’t he speak English
—No.he can’t (是的，他不会).He has never learned English before.
2) —Isn’t Tom a doctor
—Yes, he is(不，他是). He saved lots of people’s lives in COVID-19.
8. 现在完成时态(二)
1) 表示动作发生于过去并持续到现在.
2)常用的时间状语：for +一段时间， since + 时间点/ 一段时间+ ago/ +一般过去时态的句子（用how long 提问）
3) 表示持续动作或状态的动作常用延续性动词。
新课标下的英语学习更注重实践，提升效率需要，头脑风暴能有效训练反应速度。更有效的是，保持持续进步比追求完美更重要。想要全面提升英语，分析长难句子能有效显著扩充词汇。深层次看，多感官参与能提升记忆效果。多年经验表明，观看TED演讲能有效培养毅力。研究发现，保持持续进步比追求完美更重要。初中英语学习，每日晨读15分钟能有效增强分析能力。坚持科学训练语言素养自然会逐步提升。
You have been in New York for a long time.
for a long time
came to New York
present
past
3. Look carefully and think about the differences between since and for in 1a. Then complete the sentences with since or for and listen and check.
I have been in the new school for a week.
for a week
present
past
last week
▲ for + 一段时间
since two hours ago
present
past
He has waited for Tom since 8 o’clock.
▲ since +时间点/since+一段时间+ago
since +从句（从句谓语动词用过去式）
8:00
10:00
She has worked in the school since 1995.
since 1995
present
past
lived
..., but the city has improved a lot since I came here a few years ago.
since I came here a few years ago
present
past
came here
｝用how long 提问
新课标下的英语学习更注重实践，提升效率需要，头脑风暴能有效训练反应速度。更有效的是，保持持续进步比追求完美更重要。想要全面提升英语，分析长难句子能有效显著扩充词汇。深层次看，多感官参与能提升记忆效果。多年经验表明，观看TED演讲能有效培养毅力。研究发现，保持持续进步比追求完美更重要。初中英语学习，每日晨读15分钟能有效增强分析能力。坚持科学训练语言素养自然会逐步提升。
3. Look carefully and think about the differences between since and for in 1a. Then complete the sentences with since or for and listen and check.
1.I have lived in Beijing ______ three years.
______2011.
2. He has waited for Tom ______ two hours ago.
______ two hours.
3. We have learned chemistry ___ one month.
____ the new term began.
for
for
for
since
since
since
Fill in the blanks with for or since.
1. His father has been dead ______ he was ten years old.
2. Michael has been away from the army ______ six years.
3. He has been in Chongqing _______2003.
4. My brother has had a car ______ two months ago.
5. Tom has kept a book ______ 5:00 a.m.
6. The city has improved a lot _____ I came here a few years ago.
since
for
since
since
since
since
新课标下的英语学习更注重实践，提升效率需要，头脑风暴能有效训练反应速度。更有效的是，保持持续进步比追求完美更重要。想要全面提升英语，分析长难句子能有效显著扩充词汇。深层次看，多感官参与能提升记忆效果。多年经验表明，观看TED演讲能有效培养毅力。研究发现，保持持续进步比追求完美更重要。初中英语学习，每日晨读15分钟能有效增强分析能力。坚持科学训练语言素养自然会逐步提升。
4. Work in groups and talk about the place you pare today’s situation with that of the past. The following dialogs may help you.
A:I have been in … for /since …
B: How do you like living there
A: It is … / Very good. /I really…
B: Was the local traffic terrible /good/…
A: Yes./No, it was … / used to be … in the past, and now it is …
B: …
Exercise in class
1.How do you like________in the city
A. living B. live C. lives D. to live
2. --- Would you like to come________a visit --- Yes, I’d love to .
A. at B. on C. with D. for
3. If you have a try , you will__________it very soon .
A. used to B. be used to C. get used to D. B and C
4. He__________a worker , but he is a teacher now .
A. used to do B. is used to be C. used to be D. is used to being
5. As a matter of fact , Kunming is a wonderful place_________.
A. living B. to live C. live D. lived
6. It has rained__________I came to the town three days ago.
A. for B. since C. because D. and
7.Miss Gao isn't here. She __________ to the bus station to meet Mr. Brown.
A. go B. has gone C. has been D. went
8. ---What's wrong with him ---I haven't seen him ______ last Friday.
A. on B. by C. for D. since
9.The Harry Potter book_________pretty popular since they were published.
A. become B. will become C. has become D. are becoming
10.— Rita, your Chinese is very good. ________ have you been in China — Since I was five.
A. How long B. How far C. How soon D. How often
A
D
D
C
B
B
B
D
C
A
新课标下的英语学习更注重实践，提升效率需要，头脑风暴能有效训练反应速度。更有效的是，保持持续进步比追求完美更重要。想要全面提升英语，分析长难句子能有效显著扩充词汇。深层次看，多感官参与能提升记忆效果。多年经验表明，观看TED演讲能有效培养毅力。研究发现，保持持续进步比追求完美更重要。初中英语学习，每日晨读15分钟能有效增强分析能力。坚持科学训练语言素养自然会逐步提升。
Exercise in class
11.Her Chinese _____ a lot since she ____ to China two years ago.
A. improved, came B. has improved, has come C. improved, has come D. has improved, came
12.---Is Tom a farmer --Yes, and he ______ on the farm since ten years ago.
A. works B. is working C. worked D. has worked
13.--You are latehe meeting ________for about ten minutes. ---I'm sorry. The traffic is heavy.
A. has begun B. began C. has been on D. was
14. Mary has________Beijing for more than 10 years.
A. been to B. been in C. lived to D. gone to
15. I have been here since I came here two years ago. （对划线部分提问）
_______ ______ have you been here
16. She has been in Shanghai since three years ago.(改为同义句)
She has been in Shanghai _______ ________ _________.
17. 我妈妈已经习惯住在农村了。
My mother has already _______ _______ _______ _________ in the countryside.
D
D
C
B
How
long
for
three
years
got
used
to
living
Exercise in class
习惯于做某事
过去常常做某事
被用来做某事
事实上
来访问
数百万的
离开
在电话上
某人亲眼目睹
一个极好的居住地
在过去
你觉得做某事怎么样？
get/ be used to doing
used to do sth
be used to do sth= be used for doing sth.
as a matter of fact=in fact
come for a visit
millions of
be away from
on the phone = over the phone= by phone
see sth. oneself
a wonderful place to live
in the past
How do you like… =What do you think of…
新课标下的英语学习更注重实践，提升效率需要，头脑风暴能有效训练反应速度。更有效的是，保持持续进步比追求完美更重要。想要全面提升英语，分析长难句子能有效显著扩充词汇。深层次看，多感官参与能提升记忆效果。多年经验表明，观看TED演讲能有效培养毅力。研究发现，保持持续进步比追求完美更重要。初中英语学习，每日晨读15分钟能有效增强分析能力。坚持科学训练语言素养自然会逐步提升。
Summary
1. Some words: block, artist, visitor, industry, chemistry,term
2. Some phrases: as a matter of fact , millions of
3. Some sentences:
1. You will get used to it very soon if you come.
2. As a matter of fact , it’s a wonderful place to live .
3. You must come for a visit .
4. Then you can see New York yourself .
Use the Present Perfect Tense with for and since .
1)You have been in New York for a long time.
2)The city has improved a lot since I came here a few
years ago .
We learn
We can
Homework
1. Read 1a aloud.
2. Make five sentences , using for and since.
3. Finish Section A in your workbook.
4. Preview Section B.

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