（新课标）Unit1 Topic3 The world has changed for the better. Section A 课件(共26张PPT)+内嵌音视频

(共26张PPT)
Unit1 Topic3 The word has changed for the better. Section A
1. Some words:
block, artist, visitor, industry, chemistry,term
2. Some phrases:
as a matter of fact , millions of
3. Some sentences:
You have been in New York for a long time.
The city has improved a lot since I came here a few years ago .
4.Grammar
use the Present Perfect Tense with for and since .
Learning objectives
as a matter of fact 事实上
block [bl k] n.街道（区）
artist ['ɑ t st] n.艺术家
millions of 大量；数以百万计
visitor [ v z t (r)] n.游客参观者
Word bank
industry [ nd stri] n.行业；工业
chemistry ['kem stri] n.化学；化学物
term [t m] n.学期
Word bank
Game time
block
term
industry
visitor
chemistry
millions of
as a matter of fact
artist
Look and guess
What is this passage mainly talking about Can you guess
Listen and check!
What is this passage mainly talking about Can you guess
Past and present changes in New York.
Work on 1a
Listen to 1a and choose the best one.
( )1.Where is Bob now
A.Canada B.New York C.Japan
( )2.What happened about New York in the past
A.The traffic was heavy and almost everyone drove too fast.
B.The streets were not dirty.
C.It’s very dangerous to live there.
( )3.What can we get about New York now
A.There are beautiful parks,good schools and so on.
B.People still can’t go to plays.
C.It’s not safe there.
B
C
A
Work on 1b
Listen to 1a and tick what was mentioned about New York.
In the past terrible traffic
dirty streets
unfriendly people
Nowadays beautiful parks
clean and fresh air
huge markets
famous museums
good schools
excellent restaurants
dangerous to live
less shopping centers
Read 1a and circle the language points.
language points
(Helen and Bob are talking on the phone.)
Helen: You have been in New York for a long time. How do you like living there
Bob: It's great. I'really love it.
Helen: But I heard that the local traffic was terrible and almost everyone drove too fast.
Bob: Oh, you will get used to it very soon if you come.
Hclen: I also heard the streets were dirty.
Bob: They used to be, but the city has improved a lot since I came here a few
表目前为止状态的持续 sb.一直在sp.
How do you like...=What do you think of.. 你认为...怎么样
糟糕的
get used to sth./doing sth. 适应/习惯
如果 引导条件状语从句 主将从现
used to do sth. 过去常常做某事
一些
language points
years ago.
Helen: Isn't it dangerous to live there
Bob: Well, it was in the past, but it's quite safe now. As a matter of fact, it's a wonderful place to live. Near our block, there are beautiful parks, good schools, famous museums and excellent restaurants. And you can go to
plays, concerts and operas every day if you like. You must come for a visit.Then you can see New York yourself.
危险的
在过去
安全的
事实上
see sth. oneself 亲眼目睹
Read and remember
How do you like...=What do you think of..
have been in sp.
get used to sth./doing sth.
used to do sth.
a few
in the past
see sth. oneself
as a matter of fact
你认为...怎么样
sb.一直在sp.
适应/习惯
过去常常做某事
一些
在过去
亲眼目睹
事实上
3 min
Visit Yew Nork
适应/习惯
一些
sb.一直在sp.
在过去
你认为...怎么样
过去常常做某事
亲眼目睹
事实上
你认为...怎么样
Work on 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: …
Read 1a and underline these sentences.
(Helen and Bob are talking on the phone.)
Helen: You have been in New York for a long time. How do you like living there
Bob: It's great. I'really love it.
Helen: But I heard that the local traffic was terrible and almost everyone drove too fast.
Bob: Oh, you will get used to it very soon if you come.
Helen: I also heard the streets were dirty.
Bob: They used to be, but the city has improved a lot since I came here a few
years ago.
Helen: Isn't it dangerous to live there
Bob: Well, it was in the past, but it's quite safe now. As a matter of fact, it's a wonderful place to live. Near our block, there are beautiful parks, good schools, famous museums and excellent restaurants. And you can go to
plays, concerts and operas every day if you like. You must come for a visit.Then you can see New York yourself.
Grammar
for a long time
came to New York
present
past
You have been in New York for a long time.
I have been in the new school for a week.
for a week
last week
present
past
for + 时间段
Grammar
..., but the city has improved a lot since I came here a few years ago.
since I came here a few years ago
came here
present
past
since +从句（从句谓语动词用过去式）
Grammar
e.g. She has lived in Beijing since 1995.
since 1995
present
past
since +时间点
Grammar
e.g. He has waited for Tom since two hours ago.
since two hours ago
8:00
present
past
since + 时间段+ago
10:00
Summary
for + 时间段
since +从句（从句谓语动词用过去式）
since +时间点
since + 时间段+ago
Work on 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
Work on 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: …
Work on 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 .
As a matter of fact
since
used to
theaters
wonderful
has improved
theater used to improve wonderful as a matter of fact since
Thank you!