2025年新概念英语第一册Lesson 143-144课件（114张PPT，内嵌视频）

(共114张PPT)
A walk through the woods
Lesson 143-144
Today’s Plan
2. New words 20
1.Review
3. Grammar: Passive Voice
重点短语
四岁的女儿
邀请某人做某事
决定做某事
乘火车
上车
穿着
拿出
开始做某事
化妆
收起来
four-year-old daughter
invite sb to do sth
decide to do sth
by train
get on
be dressed in
take out
begin to do sth
make up
put away
New words
city [ s ti]
hundred [ h ndr d]
piece [pi s]
tidy [ ta di]
count [ka nt]
beauty spot [ bju ti spɑ t]
n. 城市
num./n. 百
adj.整齐的
v. 数，点
风景点
n. 碎片
短语：in pieces
a piece of
rusty
[ r sti]
adj.covered with rust.
It is a rusty old car.
生锈的
Noun 名词
visitor
[ v z t r]
n. someone who visits a person or place.
She said they would _________ the company next week.
visit v.参观
The museum gets visitors from all over the world.
visit
参观者，游客，采访者
wood
[w d]
② n.a small forest
He always walks in the woods after supper.
wooden 木制的
wooden table
树林 woods
① n. the hard fibrous lignified substance under the bark of trees
木头[不可数]
place
[ple s]
v. to put sth. in a particular position. 放
Harbin is a good place.
n. a particular city, town, building ,ect
地方，场所
They placed a litter basket under the tree.
place
She________the cup down on a table next to his bed.
She poured the doctor a cup of tea and ________ it on the table.
set
put
Please______ the umbrella behind the door.
常指把某物放在某个地方，并把它留在那里
把东西放在一定的位置上
放在具体地点
set
placed
put
litter
[ l t r]
n. waste paper, cans etc that people leave on the ground.
The streets were covered with litter.
litter basket
n. a basket that contains rubbish
废物筐
杂乱的东西, 垃圾
rubbish
[ r b ]
n.food ,paper etc.that is no longer needed and has been thrown away
Put your rubbish in the bin.
垃圾
把你的垃圾放进垃圾箱里。
litter rubbish
litter 和 rubbish 都可指“垃圾”，用作不可数名词。
rubbish
指“没用的东西(被扔或将要丢弃的无用的东西)”不可回收
litter
指“(室内或公共场所)乱扔的废物(纸屑、不要的包装纸、废瓶等)”还可回收。
Throw the rubbish out. 把垃圾扔出去。
Pick up your litter after a picnic.野餐后将废弃物收拾好。
tyre
[ ta r]
n.a thick rubber ring that fits around the edge of a wheel of a car bicycle, etc
I put a tyre in the back of the car.
轮胎，美国人叫 tire, 英国人叫 tyre
轮胎
Noun 名词
visitor 参观者，游客
wood 木头
litter 垃圾
rubbish 垃圾
tyre 轮胎
Verb 动词
surround
[s ra nd]
v. to be everywhere around sth.
The old town is surrounded by beautiful woods.
The teacher is _________ by his students.
be surrounded by 被…包围
包围
throw
[θr ]
v.to make an object as a ball move quickly through the air by pushing your hand forward quickly and letting the object go.
Don't throw your book on the ground.
throw away扔掉
threw----- thrown
The boy throws the rubbish away.
扔 抛
cover
[ k v r]
v. to lay or spread something over
Dan covers his face with his hands.
His face is ________ with his hands.
be covered with 被…覆盖
n. 盖子
封皮，被子
覆盖
走(多少路)
covered
覆盖
prosecute
[ pr s kju t]
v.to charge someone with a crime and try to show that they are guilty of it in a court of law.
The police decided not to prosecute.
依法处置
Verb
surround 包围
throw 扔
cover 覆盖
prosecute 依法处置
Prep. 介词
among
[ m ]
prep.in or through the middle of a group of people or things.
在……之间
The teacher is between two girls.
between 两者之间 among 表示三者以上
She is among the students.
through
[θru ]
prep.into one side or end of an entrance,passage,hole etc.and out of the other side or end.
We walked slowly through the woods.
She looked _________ the window.
Find the difference:
through
across
over
通过
over---on across through
over： 在上方越过
across： 从一端到另一端，或者十字型交叉走过。
through：立体穿过，中间穿过，通过（你置于其中）
比如人群中，阳光中，物体中间等；
练习
1. The sunlight was coming in ____________the window.
2. The plane flew _________the village just now.
3. She went ________the street to buy something.
4. Someone has just gone _________the window.
through
over
across
past
surround v. 包围
beauty spot 风景点
woods n. 树林
hundred n. 百
city n. 城市
through prep.穿过
visitor n. 参观者
tidy adj. 整齐的
litter n. 杂乱的东西
place v. 放
throw v. 扔，抛
rubbish n. 垃圾
count v. 数，点
cover v. 覆盖
piece n. 碎片
tyre n. 轮胎
rusty adj. 生锈的
among prep.在……之间
prosecute 依法处置
New words and expressions:
n. adj. v. prep.
Fill in the blanks :
tidy
rusty
1. beauty spot
2. wood
3. hundred
4. city
5. visitor
6. litter 7. litter basket
8. rubbish
9. piece 10. tyre
through
among
surround
cover
place
throw
count
prosecute
首字母填空
1.The old town is s________by old woods.
2.He always walks in the w______after supper
3.Mount Huang is a very famous b_________.
4.That dress costs h_________of pounds.
5.I live in a big c_____.
6.We walked slowly t________the woods.
7.A v_____ called me up just now.
8.The house was clean and t_____.
9.The streets were covered in l______.
10. When it snows, our hometown will be c_______ with snow.
11. The old man is sitting a______ the children, telling them stories.
urrounded
oods
eauty spot
undreds
ity
hrough
isitor
idy
itter
overed
mong
1. 包围 v.
2.风景点
3. 树林 n.
4.百n.
5.城市n.
6.prep.穿过
7. 参观者n.
8.adj. 整齐的
9. 杂乱的东西 n.
10.放 v.
11.扔，抛 v.
12. 垃圾 n.
13.数，点 v.
14.覆盖 v.
15. 碎片n.
16. 轮胎n.
17. 生锈的adj.
18. 在……之间 prep.
19.依法处置 v.
Dictation
Grammar
Passive Voice
Review
1.People use knives for cutting things.
Knives ______ ______(by people) for cutting things.
2.The students clean the windows twice a month.
The windows ______ _______ (by the students)twice a month.
3.I found the ticket on the floor.
______ ______ ______ ______ on the floor.
4.I told her to return the book in time.
She ______ _______ to return the book in time.
EXERCISES
are used
are cleaned
The ticket was found
was told
1.They play football on Sundays.
2.They built the tall building last year.
3.The thief stole my bike last year.
4.The headmaster gave a talk yesterday afternoon.
5.People speak English as the first language in UK.
Football is played by them on Sundays.
The tall building was built by them last year.
My bike was stolen by the thief last year.
A talk was given by the headmaster yesterday afternoon.
English is spoken as the first language in UK.
一般将来时被动语态
Match:
P 140-6
D
F
E
G
A
B
C
Somebody will paint the house.
The house will be painted.
He will be fired if he doesn’t work hard.
The boss will fire him if he doesn’t work hard.
A. 主动语态表示主语是动作的执行者。
B. 被动语态表示主语是动作的承受者。
被动语态结构：
主+be + 过去分词+ (by …)
一般将来时： 主语+will be+过去分词
Somebody will paint the house.
The house will be painted.
1. Jane will clean the room.
The room will be cleaned by Jane.
2. He will write a letter.
A letter will be written by him.
Oral practice
3.My mother will sweep the floor.
4. Workers will repair cars.
5.Farmers will grow corn.
6. Bob will return the book.
The floor will be swept by my mother.
Cars will be repaired by workers.
Corn will be grown by farmers.
The book will be returned by Bob.
1.This room looks different.(you/paint)
Have you painted it
2.I finally find my wallet.(the thief/catch)
________________three days ago.
The thief was caught
3.If you don’t work harder,(you/fire) ________________soon.
you will be fired
4.Are you keeping the house
No,(it/sell)___________next week.
it will be sold
5.I haven’t seen Josh for a long time.
(someone/meet)________________the other day.
Someone met him
6.I can’t find my coat.
(it/take)___________by someone yesterday.
It was taken
用括号内的词语造句。 注意主动语态与被动语态的选择
P141-7
动词被动语态： be done
一般现在时：
一般过去时：
一般将来时：
am / is / are + 过去分词
was / were + 过去分词
will be+过去分词
填空
1.The books____________ (read) by her every day.
2.Those flowers ____________(plant) by him last week.
3.This story___________(tell) by the teacher yesterday.
4.A lot of books______________(keep) in the library.
5.The glass_____________(break) by him last night.
6. A new school______________(build) here next month.
7.The car_________________(buy) by the man next year.
are read
were planted
was told
are kept
was broken
will be built
will be bought
( ) 1. They _________ to clean the classroom yesterday.
A. are asked B. were asked C. asked D. ask
( ) 2. The windows _________.
A. aren’t closing B. aren’t closed
C. didn’t closed D. didn’t closing
( ) 3. Litter basket _________ under the trees tomorrow.
A. will placed B. is placed C. was placed D. will be placed
B
B
D
( )4. A tall building_________ in two months.
A. is built B. was built C. will be built D. has been built
( )5.The flowers _________ by the students last month.
A. are planted B. was plant C. will plant D. were planted
( )6.Many apples_________ by Sally last Sunday.
A. are picked B. were picked C. have been picked D. picked
C
D
B
把下列句子变成被动语态
1.I found some books on the floor.
2.He sold his house last week.
3.We’ll play basketball after school next Monday.
4.He puts the flowers on the table.
Some books were found by me on the floor.
His house was sold by him last week.
Basketball will be played by us after school next Monday.
The flowers are put by him on the table.
把下列句子变成被动语态
5. My brother bought many books in the bookshop.
6.I clean my face every day.
7.She does her homework after lunch regularly.
8.They will buy a big house in the country.
Many books were bought by my brother in the bookshop.
My face is cleaned by me every day.
Her homework is done by her after lunch regularly.
A big house will be bought by them in the country.
现在完成时被动语态
Lisa has finished the work.
The work has been finished by Lisa.
They have cleaned the room.
The room has been cleaned by them.
被动语态结构：
主+be + 过去分词+ (by …)
现在完成时：
主语+have/has been+过去分词
1. Jane has cleaned the room.
The room has been cleaned by Jane.
2. He has written a letter.
A letter has been written by him.
Oral practice
1.He has eaten an apple.
2.Lucy has done her homework.
3.You have turned off the lights.
An apple has been eaten by him.
Her homework has been done by Lucy.
The lights have been turned off by you.
把下列句子变为被动语态
wash shut finish repair turn off throw away
观察图一和图二，选择方框中的动词写出什么事情发生了（4件） 和什么事情未发生（3件）
1. The flowers have been thrown away.
2. The letter hasn’t been finished.
3. The window___________________.
4. The computer_____________________.
5. The chair________________________.
has been shut
has been turned off
has been repaired
P140-4
wash shut finish repair turn off throw away
观察图一和图二，选择方框中的动词写出什么事情发生了（4件） 和什么事情未发生（3件）
6. The cups________________________.
7. The lights________________________.
haven’t been washed
haven’t been turned off
主动语态表示是动作的__________________
被动语态表示是动作的_____________________
一般现在时：_____________________________________
一般过去时：_____________________________________________
一般将来时：____________________________________________
现在完成时：_____________________________________________
主语+am/is/are+过去分词
被动语态知识点
主语+was/were+过去分词
主语+will be+过去分词
主语+have/has been+过去分词
执行者
承受者
填空
The trees___________(water) by me every day.
A big bridge ______________(build) for ten years.
The books ___________( buy) by Sally last Sunday.
Those flowers __________(sell) in the supermarket every week.
The town _____________(surround) by woods.
The film _____________(see) by them tomorrow.
His bike_______________(break) by him for a long time.
are watered
has been built
were bought
are sold
is surrounded
will be seen
has been broken
把下列句子变成被动语态
1.I lost my key on my way home.
2.She cleans her shoes every week.
3.We fly a kite on Sundays.
4.They will visit the Great Wall this summer holiday.
My key was lost by me on my way home.
Her shoes are cleaned by her every week.
A kite is flown by us on Sundays.
The Great Wall will be visited by them this summer holiday.
4.I have finished my homework.
5.She has had this car for five years.
6.He has sold his house .
My homework has been finished by me.
This car has been had by her for five years.
His house has been sold by him.
Grammar 2
定语从句
判断下列是什么从句？
I don’t know what his name is.
He is the teacher who teaches us English.
If you work hard, you will get a high mark.
The books which are on the counter belong to the gentleman.
宾语从句
定语从句
条件状语从句
定语从句
1.The boy is my brother. He is playing.
The boy who is playing is my brother.
2.The season is summer. It comes after spring.
The season which comes after spring is summer.
3.The boy is my brother. He is standing under the tree.
The boy who is standing under the tree is my brother.
结构： 先行词+关系代词+定语从句
1.I recognized an actress the other day.
The actress has just made a new film.
2.Is this the town The town is surrounded by beautiful woods.
The actress who I recognized the other day has just made a new film.
Is this the town which is surrounded by beautiful woods
定义：在复合句中修饰名词和代词的从句
先行词:被定语从句修饰的名词或代词
位置：定语从句必须放在先行词之后。
关系代词: who, whom, that，which
四个概念
指人
指物
指人或者物
Ladies and gentlemen,
this is the house___________________________________________
(Roy Morris was born in this house.)
1.找到两个句子共同的词
2.确定先行词后看是人还是物
3.物用which/that,代替第二句子的the house
作宾语可以省略
4.去掉第二句子的the house,其他照抄
(which/that) Roy Morris was born in
P141-9
2.Who’s Roy Morris He is the man__________________________
(Roy Morris made over 100 movies.)
3.Do you remember the film_______________________________
(We went to see a film last week.)
4.Daisy Cater is the woman________________________________
(I told you about Daisy Carter.)
5.There is a college(大学) _________________________________
(the college is named after her)
who made over 100 movies.
(that/which)we went to see last week.
(that/who/whom)I told you about.
which/that is named after her.
用括号中给出的信息补全句子
Grammar 3
过去进行-过去完成-宾语从句
1. My mum and I were singing together.
My father was driving in the sun.(while)
My mum and I were singing together
while my father was driving in the sun.
过去进行时 while表示两个动作正在进行
was/were doing
while
when
_______while________
主+did
主+was/were doing
主+was/were doing
主+was/were doing
主+was/were doing
2.Mark just finished his homework.
Mrs Jackson came into the class.(before)
Mark had just finished his homework
before Mrs Jackson came into the class.
过去完成时，先发生的动作用过去完成时
before after为标志词
had+过去分词
After Joe and Macy had moved into the new house,
they began to clear everything.
3.Joe and Macy moved into the new house.
They began to clear everything.(After)
_________before_________
__________after_________
时间状语从句
一般过去时
过去完成时
一般过去时
过去完成时
I went home after I had finished my homework.
I had finished my homework before I went home.
4.I wasn’t sure.
“Will he send me flowers ”(if)
I wasn’t sure if he would send me flowers.
宾语从句陈述语序
一般疑问句用if连接
主句是一般过去时，从句也要变成相应的过去时
Karen asked Jack why he felt so tired.
5.Karen asked Jack,“Why do you feel so tired ”
When Cara was telling Sam a true story, Sam fell asleep.
My mum and I were singing together while my father was driving in the sun.
Mark had just finished his homework before Jackson came into the class.
After Joe and Macy had moved into the new house, they began to clear everything.
What you said made me very excited.
I wasn’t sure if he would send me flowers.
Karen asked Jack why he felt so tired.
I recognized the actress who has just made a new film the other day.
Is this the town which is surrounded by beautiful woods
Text
Do you know how to make our environment beautiful and tidy
What should you do
Please answer the questions：
1.How is the village now
2.What have visitors been asked to do？
Please answer the questions：
1.How is the village now
2.What have visitors been asked to do？
I live in a very old town which is surrounded by beautiful woods.
It is a famous beauty spot.
On Sundays, hundreds of people come from the city to see our town and to walk through the woods.
Is the old town surrounded by beautiful forest
How many people come from the city to see the town
Visitors have been asked to keep the woods clean and tidy.
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
Have villagers been asked to keep the woods clean and tidy
What has been placed under the trees
Did people throw their rubbish
Last Wednesday, I went for a walk in the woods.
What I saw made me very sad. I counted seven old cars and three old refrigerators.
The litter baskets were empty, and the ground was covered with pieces of paper, cigarette ends, old tyres, empty bottles and rusty tins.
7
3
Is he happy when the writer went for a walk in the woods
Were all the litter baskets empty or full How about the ground
Among the rubbish, I found a sign which said,
‘Anyone who leaves litter in these woods will be prosecuted!’
What did the writer find among the rubbish
Key points
I live in a very old town which is surrounded by beautiful woods.
01
02
It is a famous beauty spot.
v. 围绕
beauty spot
It's a famous beauty spot in China.
place of interest
beauty spot
On Sundays, hundreds of people come from the city to see our town and to walk through the woods.
03
04
Visitors have been asked to
keep the woods clean and tidy.
five hundred people
数词+hundred+名词复数 几百......
前有数字，hundred后不能加s, 也不能加of
500个人？
无数s & of都要
有数都去掉
1. When Huawei P20 came out, ______people couldn't wait to buy
one in our town.
A. thousand B. thouands C. thousand of D. thousands of
2. There were about six _______students in the school building.
A. hundred B. hundreds C. hundred of
3. ______trees have been planted near here.
A. Two hundreds B. Hundred of C. Hundreds of D. Hundreds
D
A
C
无数s & of都要
有数都去掉
平行并列结构
连词and前后的词性是一致的， 如： strong and b_________
词的感彩是一致的， 如： c________and tidy
and前后的动词的形态是一致的， 如： singing and d__________
and 前后的词的结构式一致的， 如 clean the r ________and make the bed
On Sundays, hundreds of people come from the city to see our town and to walk through the woods.
03
04
Visitors have been asked to
keep the woods clean and tidy.
ask sb. to do 要求某人做...
keep sth. + adj. (形容词做宾补)
tidy
adj. 整齐的
untidy
adj.不整齐的
messy
adj. 乱的
Litter baskets have been placed under the trees,
but people still throw their rubbish everywhere.
05
06
Last Wednesday,
I went for a walk in the woods.
What I saw made me very sad. I counted seven old cars
and three old refrigerators.
07
what + 主语+ 动词 译为: 所...的
What he said sounds very interesting.
What you did make your parents happy.
The litter baskets were empty and the ground
was covered with pieces of paper, cigarette ends, old tyres,
empty bottles and rusty tins.
08
Among the rubbish, I found a sign which said, 'Anyone
who leaves litter in these woods
will be prosecuted!'
09
在三者或以上的人或事物当中
between在两者之间
标识
写道
依法处置
遗留
Street Sign
logo
I have just received a text message
from…which said…
重点短语
被…包围
成百上千
走过树林
扔垃圾
散步
被….覆盖
be surrounded by
hundreds of
walk through the woods
throw the rubbish
go for a walk
be covered with
summary
surround v. 包围
beauty spot 风景点
wood n. 树林
hundred n. 百
city n. 城市
through prep.穿过
visitor n. 参观者
tidy adj. 整齐的
litter n. 杂乱的东西
litter basket n.废物筐
place v. 放
throw v. 扔，抛
rubbish n. 垃圾
count v. 数，点
cover v. 覆盖
piece n. 碎片
tyre n. 轮胎
rusty adj. 生锈的
among prep.在……之间
prosecute 依法处置
New words and expressions:
被动语态
一般将来时被动语态结构：___________________________
I will open the window.
The window will be opened by me.
will be done