资源简介

(共36张PPT)
Unit 1　When was it invented
第1课时　Section A (1a-2d)
Ⅰ.根据句意和首字母或汉语提示,写出单词的正确形式
1.Do you like the s　 of the clothes
2.Reading English is my d　 work.
3.Jim bought a book online.Do you know the w　
tyle
aily
ebsite
4.—Will you please help me to carry this box
—With p　 .I’m more than happy to do it. (2022杭州)
5.My mother is used to making a l　 before shopping.
6.Nobody 　 　(提到) anything to me about it.
7.Nowadays,houses are mostly lit by 　 　(电).
8.They are the 　 　(先驱) of the space field in China.
leasure
ist
mentioned
electricity
pioneers
Ⅱ.用括号中所给词的适当形式填空
9.Computers were 　 　(invent) not long ago,but they are very useful to us.
10.My father is busy with a new 　 　(project) these days.
11.They seem 　 　(forget) the way to the hotel.
12.MP3 is used for　　 (listen) to music.
13.Do you know when the building 　 　(build)
14.You should have a good 　 　(day) habit.
15.The zipper wasn’t used 　 　(wide) until around 1917.
invented
project
to forget
listening
was built
daily
widely
Ⅲ.用方框中所给词语的适当形式填空
make a list,have a point,out of style,be used for,think of
16.Knives 　 　 cutting things.
17.My sister doesn’t like that pair of shoes,because they are 　 　.
18.Can anybody 　 a way to raise money
19.You 　 　.Some small inventions can change the world.
20.Please 　 　 of all things before shopping.
are used for
out of style
think of
have a point
make a list
Ⅳ.根据汉语意思完成句子,每空一词
21.你知道电话是什么时候发明的吗
Do you know when the telephone 　 　
was
invented
22.我妹妹不喜欢那条短裤,因为过时了。
My sister doesn’t like that pair of shorts,because they are 　　　 .
23.他的铅笔是用来绘画的。
His pencil is 　 　　　 　　 .
24.不要在这里大声说话,他正在思考问题。
Don’t talk loudly here.He is 　 　 　　 problems.
25.第一辆自行车出现在很多年前。当时人们把它称为“轮子上的马”。
The first bike appeared many years ago.At that time it 　　　　 “the
horse on wheels”.
out
of
used
for
drawing
thinking
about
was
called
style
第2课时　Section A (3a-3c)
Ⅰ.根据句意和首字母或汉语提示,写出单词的正确形式
1.Some of Chinese new inventions are m 　in his book.
2.How do you feel when you see our n　 flag rising
3.With no d　 ,Mr.Song is the most popular teacher in our school.
4.The tiger is looked on as the r　 of this forest.
5.The p　 of Chinese food has risen around the world.
entioned
ational
oubt
uler
opularity
6.The 　 (意外的) mistake led to a new invention.
7.The Russian soup 　 　(闻起来) very nice.I can’t wait to taste it.
8.I will 　 　(煮沸) drinking water over an open fire.
9.China does a lot of 　 　(贸易) with many countries.
10.The city was damaged by the earthquake,but the school 　 　(保持不变).
accidental
smells
boil
trade
remained
Ⅱ.用方框中所给词语的适当形式填空
know little about,open fire,drinking water,the nature of,according to
11.The 　 　was polluted by the gasoline.
12.The pot was filled with water,and then it was put over an 　 　.
13.Loving to play is 　 　all children.
14.We can know many students don’t have enough sleep 　 　 the report.
15.I 　 　tea culture.Could you tell me about it
drinking water
open fire
the nature of
according to
know little about
Ⅲ.英译汉
16.It was Shen Nong who was the first to discover tea as a drink.
　
神农最早发现茶可以饮用。
17.The balloon fell into the water and remained there.
　
18.It is believed that yellow is the most popular color this year.
　
19.Her dream is to spread traditional Chinese art across the world.
　
20.Alice is without doubt the best student in our class.
　
这个气球掉入水里,留在了那里。
人们认为黄色是今年最受欢迎的颜色。
她的梦想是把中国传统艺术传播到世界各地。
艾丽斯无疑是我们班最好的学生。
Ⅳ.根据汉语意思完成句子,每空一词
21.茶叶是偶然被发现的。
Tea was discovered 　　 　 　.
22.在古代,从中国到西方国家的茶叶贸易很受欢迎。
　 　 　 　 　 　 from China to Western countries was popular
in ancient times.
by
accident
The
tea
trade
23.昨天,一个孩子掉进了井里,被困了两个小时。
A child 　 　 　 　 the well and 　 　 there for two hours
yesterday.
24.据说那位老人是一位著名的科学家。
　 　 　 　 　 　 　 　 the old man is a famous scientist.
25.近几年石家庄发生了巨大变化。
Great changes 　 　 　 　 　 　 in Shijiazhuang in recent years.
fell
into
remained
It
is
said
that
have
taken
place
第3课时　Section B (1a-1e)
Ⅰ.根据句意和首字母或汉语提示,写出单词的正确形式
1.After the bell r　 ,we start our class.
2.I ate a packet of chips because they were very c　 .
3.This 　 　(饼干) is neither sweet nor soft.
4.She is one of my　　 (顾客).
5.The fruit is still green and tastes s　 .
ings
rispy
cookie
customers
our
Ⅱ.用括号中所给词的适当形式填空
6.The dish was too 　 　(salt) to eat.
7.I have a good friend 　 　(call) Mike.
8.My mother bought ten eggs and three 　 　(potato) just now.
9.She didn’t want 　 　(make) the boss angry.
10.Many people 　 　(real) like chips.
salty
called
potatoes
to make
really
Ⅲ.根据汉语意思完成句子,每空一词
11.油炸薯片是被意外发明的。
Potato chips were invented 　　 　　 .
12.乔治想让顾客高兴。
George wanted to 　 　 the customer happy.
13.玛丽很粗心,经常拿错别人的家庭作业。 (2022十堰改编)
Mary is so careless that she often takes others homework 　 .
14.顾客认为它们不够咸。
The customer thought they were not　　 　　 .
15.这位顾客最后很高兴。
The customer was happy　　 　　 　　 .
by
accident
make
by
mistake
salty
enough
in
the
end
第4课时　Section B (2a-2e)
Ⅰ.根据句意和汉语提示,写出单词的正确形式
1.Mary is a 　 　(加拿大人),but her Chinese is excellent.
2.There is some fruit,vegetables and eggs in the 　 　(篮子).
3.Many players got gold medals in the 　 　(奥林匹克运动会).They felt
proud.
4.The students are often 　 　(分开) into several groups by the teacher
before discussing the difficult questions in class. (2022泰安)
5.No matter what time we are getting through,　 　(英雄) are always around us.
Canadian
basket
Olympics
divided
heroes
Ⅱ.用括号中所给词的适当形式填空
6.You have no right to stop me from 　　 (go) there.
7.The teacher encouraged us 　 　(work) for our dreams.
8.I can see a group of children 　 　(fly) kites over there.They ’ re
jumping and laughing happily.
9.There are all kinds of animals in the zoo,　 　(include) tigers,monkeys
and lions.
10.The temperature of the earth has 　 　(rise) these years.
11.The film showed us many 　 　(hero) in the War to Resist US Aggression
and Aid Korea(抗美援朝战争). (2022泰州改编)
going
to work
flying
including
risen
heroes
12.Basketball is played in over 200 　 　(country) in the world.
13.He was seen 　 　(steal) the lock.
14.We’re 　 　(divide) into 6 groups in chemistry class.
15.—The number of people who practice yoga 　　(be) increasing nowadays.
—Yes.A large number of women 　 　(be) fond of it.
countries
to steal
divided
is
are
Ⅲ.用方框中所给词语的适当形式填空
more than,dream of,look up to,come up with,lead to
16.Many teenagers 　 the scientists like Yuan Longping. (2022盘锦改编)
17.It’s hard to tell who 　 　 the idea first.
18.Do you know the saying “All roads 　 　 Rome”
19.There are 　 　 2,000 students in our school.
20.Some students 　 　 becoming famous movie stars.
look up to
came up with
lead to
more than
dream of
Ⅳ.根据汉语意思完成句子,每空一词
21.在中国,你有时能看到人们在公园、学校,甚至工厂里打篮球。
In China,you can sometimes 　 　 people 　 　 basketball in parks,schools and
even in factories.
22.中国传统的农历把一年分成24个节气。 (2022连云港改编)
The traditional Chinese lunar calendar 　 　 a year 　 　 24 solar
terms.
see
play
divides
into
23.那些明星鼓励年轻人努力工作,实现他们的梦想。
Those stars 　 　young people 　　　　 　　 to achieve their
dreams.
24.西安不仅以它悠久的历史而出名,而且以丝绸之路的起点著名。
Xi ’an is　　 　　 known for its long history,　 　　　 famous
as the starting point of the Silk Road.
25.从今以后,我必须努力学习以实现梦想。
In order to　　 　　 　　 ,I have to study hard from now on.
encourage
to
work
hard
not
only
but
also
achieve
my
dream
第5课时　Section B (3a-3b)
——单元话题写作指导
写作话题 发明
具体内容 介绍一位熟悉的发明家及其发明或介绍某项发明的历史、特点、用途及其社会价值等
注意事项 写作体裁多为说明文,写好这类文章一定要抓住事物的特征、功能和用途;正确使用be invented by/in,be used for等表达方式
亮点句型
1.As we all know,...is/are being more and more widely used in our daily lives.
我们都知道,……在我们的日常生活中被越来越广泛地使用。
2.There is no doubt that...play(s) an important part in our daily lives.
毫无疑问,……在我们的日常生活中发挥着重要作用。
3.I’m sure our lives will become more colorful because of...
我确信由于……我们的生活将变得更加丰富多彩。
4.The computer is one of the most important inventions.
电脑是最重要的发明之一。
5.The computer is so useful that it is becoming one of the most important parts of
people’s life.
电脑是如此有用以至于它成了人们生活中最重要的部分之一。
从古至今,无数的发明走进了我们的生活,例如电灯泡(light bulb)、电视(TV)、电脑(computer)、电话(telephone)、自行车(bicycle)、 雨伞(umbrella)等。这些发明给我们的生活带来了诸多方便,使我们的生活水平不断地提高。请以“The most useful invention—the computer”为题写一篇短文。
要求:1.内容充实,语言通顺,意思连贯,表达清楚;
2.书写规范,不少于80词。
1.写作要求
2.思路点拨
(1)体裁:说明文
(2)人称:第三人称为主
(3)时态:一般现在时为主
(4)写作导图:
3.范文借鉴
The most useful invention—the computer
In the past few years,more and more inventions have come into our life.Of all the inventions,I think the computer is the most useful.
The computer was invented in 1946.It is used for doing many things. People can go online to search for the information they need.People can send e-mails to each other instead of writing letters.Sending e-mails is much more convenient and faster than writing letters. People can also use computers to do many other things,such as listening to music,playing games,or shopping.Nowadays computers are widely used in banks,schools,companies,hospitals and many other puters are also used in scientific research fields today.
The computer is so useful that it is becoming one of the most important parts of people’s life.
单元语法突破 (Grammar Focus-4c)
一般过去时的被动语态
一、被动语态的含义
在英语中有两种语态,即主动语态(the active voice)和被动语态(the passive voice)。主动语态的主语是动作的执行者,而被动语态的主语是动作的承受者,即主语是行为、动作的 对象。
主动句:Many people speak English.许多人讲英语。
被动句:English is spoken by many people.英语被许多人讲。
二、被动语态的句式
一般过去时的被动语态由“was/were+及物动词的过去分词”构成,具体结构如下:
1.肯定句:主语+ was/were +及物动词的过去分词(+其他).
Printing was invented in China.
印刷术是在中国被发明的。
2.否定句:主语+ wasn ’t/weren’t +及物动词的过去分词(+其他).
The people in the ship weren’t saved.
轮船上的人没有获救。
3.一般疑问句及其简略回答: Was/Were + 主语+及物动词的过去分词(+其他)
肯定回答: Yes,主语+ was/were.
否定回答: No,主语+ wasn’t/weren’t.
—Was tea discovered in China 茶是在中国被发现的吗
—Yes,it was.是的。
4.特殊疑问句:特殊疑问词+was/were + 主语+及物动词的过去分词(+其他)
Who was he encouraged by yesterday
昨天他被谁鼓励了
三、主动语态变为被动语态应注意的问题
1.不及物动词没有被动语态。
What happened last night
昨晚发生什么事了
2.不及物动词加介词构成及物动词短语时才能变被动语态。在变为被动语态时,不可省略里
面的介词。
The old people should be taken good care of.
老人应该得到悉心照顾。
3.含双宾语的主动句变为被动句(直接宾语为物,间接宾语为人)。
巧记口诀:如遇双宾语,最好变间宾。如若变直宾,to/for间宾前。
My father bought me a basketball.
爸爸给我买了一个篮球。
变为被动语态可有以下两种变化:I was bought a basketball by my father./A basketball
was bought for me by my father.
4.含有感官动词(hear,see,watch,notice)和使役动词(make,let,have)的主动句变被动语态时,
省去的to要加上。
Ⅰ.用括号中所给动词的适当形式填空
1.Some of the world’s greatest books 　 　(write) long ago.
2.—What do you know about the earthquake that happened in the morning
—The wounded people 　 (bring) to the hospital in time.
3.When I was young,I 　 　(look) after by my grandparents.
4.As soon as books 　 　(raise),the volunteers posted them to the students
in Hope Primary School.
5.—The last Beidou GEO-3 　 　(send) into space successfully.
—As Chinese,we feel proud of it.
were written
were brought
was looked
were raised
was sent
Ⅱ.根据汉语意思完成句子,每空一词
6.昨天他们打了一个小时的篮球。
Basketball　　 　　 by them for an hour yesterday.
7.刚才我听见她弹钢琴了。
She　　 　　 　　 　 　the piano by me just now.
8.这些书很畅销,昨天被卖完了。
These books　　 well,and yesterday they　　 　　 out.
9.昨天门没有锁。
The door　　 　　 yesterday.
10.昨天下午那位老人把公园里的树叶清理了。
The leaves in the park　　 　 　by that old man yesterday afternoon.
was
played
was
heard
to
sell
were
sold
wasn’t
locked
were
cleaned
play
Ⅲ.语法填空
(2022长沙)
阅读下面短文,在空白处填入一个适当的词,或填入括号中所给单词的正确形式(每空不多于3个单词)。
The Netherlands needs thousands of new houses because the country
11. (have) a growing population.Anyway,it may not have to build all those houses.Some of 12. (they) can be printed.
13. (recent),the government has been working together with a university and some building companies(公司) to build houses that are fully 3D-printed.As volunteers,an old couple has become the first people in Europe to move into such 14. house.
has
them
Recently
a
With two 15.　 　(bedroom) and a big living room,the house was built layer(层) by layer,using a huge 3D printer and special cement(水泥).After being printed out,the house 16.　 　(carry) by a truck to the building site,and a roof(屋顶) and windows were later added.It took around 120 hours 17.　 　(finish) this 3D-printed house.Usually,it takes about one or two years to build a house in the 18.　 　(tradition) way.
The couple will live 19.　　 this house for six months,with a monthly pay of 800 euros(欧元).The cost seems a little bit high,but they think it is much cheaper 20.　 　 living in the hotel.
bedrooms
was carried
to finish
traditional
in
than
用方框中所给词语的适当形式填空
earthquake,biscuit,music,somebody,fridge,instrument,low,sudden,translate,lock
1.　 　 must have seen what happened just now.
2.The prices of all the things here are very 　 　.
3.He made a 　 　 decision to go to Beijing.
4.Jane ate some 　 　 and drank a cup of coffee.
5.Mom,our　　 doesn’t work.Can you have it repaired
6.Last year the book 　 　 into different languages.
7.Remember　　 the door when you leave the room.Safety is first.
Somebody
low
sudden
biscuits
fridge
was translated
to lock
8.The piano is a popular 　 instrument,but it’s kind of dear.
9.It was unlucky that thousands of people died in the 　 　.
10.John is talented because he can play nearly every musical 　 　.
musical
earthquake
instrument

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