资源简介

UNIT 7
A Day to Remember
Section A 2a~2e
学习目标
通过本节课的学习，同学们将能:
1.听懂Fu Xing 及同学的废水处理厂之旅。
2.提取介绍废水处理的过程表达中的顺序
词及时态运用。
3.分角色表演Fu Xing 及同学的废水处理厂
之旅。
Free talk
What did you do last Sunday?
Free talk
What did you do last Sunday?
Prediction
Scan the conversation in 2a and answer the questions.
1. Where did Fu Xing go on her school trip?
2. How was her trip?
3. What did she see?
She went to the wastewater plant.
It was really interesting.
She saw how the plant made dirty
water clean again.
2a
Listen to the conversation and fill in the blanks with correct adjectives.
Helen: Hi, Fu Xing. How was your school trip to the wastewater plant? Was it boring?
Fu Xing: No, it wasn't at all. It was really interesting!
Helen: Wow! What did you see?
Fu Xing: We saw the plant make dirty water ________ again.
Helen: Really? How?
Fu Xing: Well, first, ________ water from our homes goes into the plant.
Then, special screens remove large pieces of waste from the water.
Helen: What happens next?
Fu Xing: Well,________ machines remove germs and other things from the water.
These things are usually too___________ to see.
It takes a few more steps after that before the water becomes clean again.
Helen: Wow! I used to think it was_______ to get clean water
Fu Xing: Me too! I didn't realize it was so_______.
clean
dirty
large
small
easy
hard
Helen: Hi, Fu Xing. How was your school trip to the wastewater plant? Was it boring?
Fu Xing: No, it wasn't at all. It was really interesting!
Helen: Wow! What did you see?
Fu Xing: We ________ the plant make dirty water clean again.
Helen: Really? How?
Fu Xing: Well, first, dirty water from our homes ________ into the plant.
Then, special screens ________ large pieces of waste from the water.
Helen: What ________ next?
Fu Xing: Well, large machines remove germs and other things from the water.
These things are usually too small to see.
It _________ a few more steps after that before the water becomes clean again.
Helen: Wow! I ________ to think it was easy to get clean water
Fu Xing: Me too! I didn’t _________ it was so hard.
Listen to the conversation and fill in the blanks.
saw
goes
remove
happens
takes
used
realize
Read the conversation and match the sentence parts.
2b
Put the sentences in the right order.
D Dirty water from our homes goes into the
plant.
B Screens inside the plant remove large pieces
of waste from the water.
C The plant makes dirty water clean again.
A Machines inside the plant remove small
things from the water.
Read the conversation and answer the questions.
1.?Was Fu Xing's school trip to the wastewater plant boring?
A. Yes, it was. B. No, it wasn’t. C. It doesn’t say.
2.?What is the first step in the process of cleaning water at the plant?
A. Special screens remove large pieces of waste.
B. Dirty water from homes goes into the plant.
C. Machines remove germs.
3.?According to the text, why can’t we usually see the germs and other things
removed by machines?

Because these things are usually too small to see.
Helen: Hi, Fu Xing. How was your school trip ________the wastewater plant? Was it boring?
Fu Xing: No, it wasn't at all. It was really interesting!
Helen: Wow! What did you see?
Fu Xing: We saw the plant ________ (make) dirty water clean again.
Helen: Really? How?
Fu Xing: Well, first, dirty water ________ our homes goes into the plant.
Then, special screens remove large pieces of waste from the water.
Helen: What happens next?
Fu Xing: Well, large machines remove germs and other things from the water.
These things are usually too small ________ (see).
It takes a few more steps after that ________ the water becomes clean again.
Helen: Wow! I used to think it was easy ________ (get) clean water
Fu Xing: Me too! I didn't realize it was so hard.
from
to
make
to see
before
to get
Read the conversation and fill in the blanks.
2c
Complete the summary of the conversation in 2a.
Last week, Fu Xing’s class went on a school trip to a _______ plant. The plant turned dirty water into clean water. Fu Xing learnt about the cleaning process: First, dirty water goes from people’s_______ to the plant. Then the plant uses screens to remove large pieces of______ from the dirty water. Next, large___________ clean the water. They remove_______ and other small things. It takes a few more________ before the water becomes clean again
waste
homes
waste
machines
germs
steps
2c
Complete the summary of the conversation in 2a.
go remove into machine from process become step
Last week, Fu Xing's class went on a school trip to a wastewater plant.
The plant turned dirty water _____ clean water. Fu Xing learnt about the cleaning __________. First, dirty water _____ from people's home to the plant. Then the plant uses screens_________——large pieces of waste_______ the dirty water. Next, large ___________ clean the water. They remove germs and other small things. It takes a few more _________before the water___________ clean again.
into
process
goes
remove
machines
steps
becomes
from
2c
Complete the summary of the conversation in 2a.
go remove into machine from process become step
Last week, Fu Xing's class went on a school trip to a wastewater plant.
The plant turned dirty water _____ clean water. Fu Xing learnt about the cleaning ______. First, dirty water _____ from people's home to the plant. Then the plant uses screens________ large pieces of waste_____ the dirty water. Next, large _________ clean the water. They remove germs and other small things. It takes a few more _______before the water__________ clean again.
into
process
goes
remove
machines
steps
becomes
from
介绍事情过程时，用表示顺序的词或短语可以让表达更清晰。
2d
Listen to the conversation again and pay attention to the pronunciation of was, wasn't, did,and didn’t.
Helen: Hi, Fu Xing. How was your school trip to the wastewater plant? Was it boring?
Fu Xing: No, it wasn't at all. It was really interesting!
Helen: Wow! What did you see?
Fu Xing: We saw the plant make dirty water clean again.
Helen: Really? How?
Fu Xing: Well, first, dirty water from our homes goes into the plant.
Then, special screens remove large pieces of waste from the water.
Helen: What happens next?
Fu Xing: Well, large machines remove germs and other things from the water.
These things are usually too small to see.
It takes a few more steps after that before the water becomes clean again.
Helen: Wow! I used to think it was easy to get clean water.
Fu Xing: Me too! I didn't realize it was so hard.
2d
Role-play the conversation in pairs.
Helen: Hi, Fu Xing. How was your school trip to the wastewater plant? Was it boring?
Fu Xing: No, it wasn't at all. It was really interesting!
Helen: Wow! What did you see?
Fu Xing: We saw the plant make dirty water clean again.
Helen: Really? How?
Fu Xing: Well, first, dirty water from our homes goes into the plant.
Then, special screens remove large pieces of waste from the water.
Helen: What happens next?
Fu Xing: Well, large machines remove germs and other things from the water.
These things are usually too small to see.
It takes a few more steps after that before the water becomes clean again.
Helen: Wow! I used to think it was easy to get clean water.
Fu Xing: Me too! I didn't realize it was so hard.
2e
Talk about a school trip you took to a special place.
theatre factory zoo museum
farm forest market park
How was your school trip?
Where did you go?
It was great.
We went to the theatre to watch a show.
Role-play the conversation.
1. Loudly, fluently and correctly.
（声音洪亮，对话流利，内容正确）
2. With body language and emotions.
（有肢体语言和感情）
3. Without book.（脱离课本）
Show Time
{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}Items
Self-evaluation自评
Peer-evaluation同评
Teacher-evaluation师评
Language
Pronunciation
Performance
Excellent Great Good
Language points
1. We saw the plant make dirty water clean again.我们看到工厂把脏水又清干净了。（原文再现）
对点练习
see强调“看”的结果，意为“看见” “看到”， 一般用作及物动词，后面直接跟名词或代词作宾语 。see还用于“看病” “看电影” “看展览” “观光”等固定短语中。
例如: What can you see in the picture？ 你在这张图画上看到了什么？ ???
It’s dark. I can’t see.天黑了，我看不见。 ???
I’m going to see a film tomorrow.明天我要去看电影。 ???
You’d better see a doctor.你最好去看病。
see sb.do sth.看到某人做了某事（整个过程）
see sb. doing sth.看到某人在做某事（具体动作）
1. 进教室时我看到她在打扫卫生。
I saw her _______ the classroom when I got to the classroom.
2. 刚才我看到他进了老师办公室。
I saw him ________ into the teachers’ office.
cleaning
walk
2. These things are usually too small to see.这些东西通常太小看不见。（原文再现）
对点练习
too .... to ... 太……而不能……
Tom?is too young to go to school.?汤姆年纪还太小，不能去上学。
He is too shy to give a speech.?他太害羞，不敢做演讲。
它可以和下面2种句型进行转换：
1、not……enough（不够……不能……）
2、so……that（如此……以致……）
1.太贵了，她买不起。
It's _______ expensive?for her?__________.
2.他太高了，穿不过去. ?
① He is ________ tall ________ go through.
② He is not ________ enough _________ through.
③ He is _______ tall ________ he can’t go through.
too to buy
short to go
so that
too to
3. It takes a few more steps after that before the water becomes clean again.在那之后还要好几个步骤才能把水变干净。（原文再现）
对点练习
take 表示花费，常用结构为：
It takes sb. some time to do sth.
例如：It takes me 2 hours to do my homework every night.
我花了2个小时写作业。
1. 到那里用了我俩小时。
It ________ me two hours ________ there.
2. 我每天做作业要花一个小时。
It ________ me about an hour ________ my homework every day.
3. 他写这封信用来一个半小时。
It ________ him an hour and a half ________ the letter. ?
took to arrive/get
takes to do
took to write
take ：
It takes sb. time/money to do sth.
It takes my sister about an hour to do her homework every day.
spend ：
spend time/money on sth.
spend time/money (in) doing sth.
I spent an hour (in) cleaning my room yesterday.
cost ：
sth. costs (sb.) money
The coat cost me 500 yuan.
pay ：
sb. pays money for sth.
I paid 500 yuan for the coat.
take/spend/cost/pay用法
4. I used to think it was easy to get clean water 我以前以为得到净水很容易。（原文再现）
对点练习
“used to”是一个常用的英语短语，用于描述过去常
常发生的动作或存在的状态，但现在可能已经改变或
不再存在.
used to do sth.过去常常; 曾经
be/get used to doing sth.习惯于做某事;
be used to do sth.被用来做某事
use sth. to do sth. 用...做...
1. 我爸爸以前抽烟,但几年前就戒掉了。
My father__________smoke, but he gave up a couple of years ago.
2.现在我们已经适应车辆往来的噪音了。
We__________ the noise from the traffic now.
3. 钟是用来告诉我们时间的。
A clock__________ tell us the time.
4.我以前起的晚，但现在我已经习惯了早起。
I ________ get up late but now I _______________ up early.
used to
are used to
is used to
used to
am used to getting
当堂检测
一、用括号内所给单词的适当形式填空。
1.Don’t spend time __________ (guess) what other people think of you. It’s meaningless.
2.I found five ____________ (piece) of information about the city I want to visit on the Internet.
3.I wrote down six ____________ (step) for making egg pancakes on this piece of paper.
4.Machines inside the plant remove small things _____________ the water.
5.There are some _______________(germ) in the water.
guessing
pieces
steps
from
germs
二、完成句子
1.他们本可以进城去，但离这里太远了。
They could the town but it was really far from here.
2.我过去每天放学后都踢足球。
I football every day after school.
3.我过去常常认为很容易得到干净的水。
I think it was easy to get .
4.汤姆太依赖他的父母而无法独自生活。
Tom is dependent on his parents live alone.
5.昨天他们把垃圾从湖中移除。
They ________ the waste ______ the lake yesterday.
go into
used to play
used to
clean water
too
to
removed
from
MUST DO:
Review the conversation in 2a and try
to retell it.
CHOOSE TO DO:
Surf the internet about how to make dirty water clean again.
THANKS

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