(共18张PPT)
单元写作小专题
本单元以“发明”为话题，属于“人与社会”主题范畴中“科学与技术”这一主题群，涉及子主题“科学技术与工程，人类发明与创新”。主要要求学生能够学会谈论日常生活中的重要发明及其用途。此类话题常见的写作主要涉及：①介绍某项发明及对其进行评价；②介绍某一位熟悉的发明家；③设计发明等。
【佳作赏析】
欣赏佳作 结构导图
This special pen was invented by a middle school student.
It has three colors and is used for matching users' feelings.And it is becoming more and more popular nowadays.When you use this pen，you can choose any color of it to match your feeling.So you can be used to paying more attention to taking notes.Besides，different colors may change your feelings.A study shows that colors have a great influence on our brains.For example，when you feel sad，you can choose the color blue to make you relaxed.And if you need to calm down as something bad happens，the color green can work.The third color is yellow.It means full energy and happiness.
This useful pen can not only match your feelings，but also comfort you，and bring many advantages to you.
教材链接
1.Basketball was invented by a Canadian doctor named James Naismith.(be invented by由……发明)[P46 2b ]
2.It's used for serving really cold ice cream.(is used for用于……)[P44 Grammar Focus]
3.Basketball has not only become a popular sport to play，but it has also become a popular sport to watch.(not only…but also不仅……而且……)[P46 2b]
【仿写句子】
A．读佳作，仿写句子。
1．And it is becoming more and more popular nowadays.
仿写：使用手机与别人沟通起来越来越便利。
It's more and more conv enient to communicate with others by using the mobile phones.
It's more and more convenient to communicate with others
2．So you can be used to paying more attention to taking notes.
仿写：人们习惯于用手机代替相机照相。
People are used to ta king photos with mobile phones instead of cameras.
are used to taking photos
3．This useful pen can not only match your feelings，but also comfort you，and bring many advantages to you.
仿写：手机不但能帮助我们工作而且也能帮助我们学习。
Mobile phones can not only help us work but also help us study.
not only help us work but also help us study
B．教材好句，仿写句子。
4．The zipper was invented by Whitcomb Judson in 1893.[P42 2d]
仿写：它被一个叫马丁的美国人在1973年发明的。
It was invented by an Am erican called Martin in 1973.
It was invented by an American called
5．It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries.[P43 3a]
仿写：人们认为手机真的改变了我们的生活。
It is believed that th e mobile phones have really changed our lives.
It is believed that the mobile phones have really changed
发明改变世界。请你根据下面的要点提示，以“The Most Useful Invention”为题，写一篇短文介绍手机的发明时间、人物，手机的至少三个用途，并至少谈两点作为青少年的你们如何合理地使用手机，使它真正成为最有用的发明之一。
要点提示：1.发明：Mobile Phone；2.发明人：American，Martin Cooper；3.时间：1973；4.用途：与他人交流更方便；代替相机拍照……；5.观点：允许青少年们使用手机；以正确的方式使用它们……
要求：1.短文须包含以上内容，可以适当发挥；2.80—120词。开头已给出，不计入总词数。
【写前构思】
审题 列提纲
1.定主题：发 明 2.定人称：第三 人称 3.定文体：说 明 文 4.定时态：一般现在时及一 5.定要点：介绍事 物
发明
第三人称
说明文
一般现在时及一般过去时态
介绍事物
【写作练兵】
The Most Useful Invention
Mobile phones are one of the most useful inventions.It was invented by an American called Martin in 1973.
It was invented by an American called Martin in 1973.
It is believed that the mobile phones have really changed our lives.First，it's more and more convenient to communicate with others by using the mobile phones.Second，people are used to taking photos with mobile phones instead of cameras.And mobile phones are enjoyed by many people for fun.We can listen to music and watch movies and even go shopping.Third，we can easily learn something useful by surfing online.In this way，mobile phones can not only help us work but also help us study.
It is believed that the mobile phones have really changed our lives.First，it's more and more convenient to communicate with others by using the mobile phones.Second，people are used to taking photos with mobile phones instead of cameras.And mobile phones are enjoyed by many people for fun.We can listen to music and watch movies and even go shopping.Third，we can easily learn something useful by surfing online.In this way，mobile phones can not only help us work but also help us study.
In my opinion，we teenagers should be allowed to use mobile phones，but not on weekdays.And it's necessary to use them in the right way with the help of our teachers and parents.
In my opinion，we teenagers should be allowed to use mobile phones，but not on weekdays.And it's necessary to use them in the right way with the help of our teachers and parents.
检查要点 Very well OK Needs work
1.是否包含了要点内容？
2.是否使用了恰当的人称和时态？
3.文章构架是否合理？
4.是否使用了正确的标点、词汇、语法和句型？(共12张PPT)
Unit 6 When was it invented
人与社会——科学与技术(科学技术与工程，人类发明与创新)
第1课时 Section A(1a－2d)
1．辨析invent，discover，find与find out
(1)invent意为“发明，创造”，主要指通过研究、劳动创造出前所未有的东西，尤指科技上的发明创造。
(2)discover指发现或偶然发现原来就存在但一直未被认识的事物。
(3)find强调寻找的结果，意为“找到”，通常指偶然发现。
(4)find out指经过观察、调查，把某事、某物查出来，搞清楚，弄明白。
2．be used for被用于……
此短语中介词for表示用途，后接名词、代词或v. ing。
3．pleasure n．高兴；愉快
with pleasure，指别人请求你做某事，你很乐意去做；“It's a pleasure.”相当于“My pleasure.”用于帮助别人，别人感谢你时，你表示“愿意效劳”。
4．daily adj.每日的；日常的
daily相当于 everyday。daily life意为“日常生活”。
5．list的用法
(1)用作动词，意为“列表；列清单”。
(2)用作名词，意为“名单；清单”，其常用短语：make a list，意为“列清单”。
6．the style of the shoes鞋的样式
style作名词，意为“样式；款式；方式；作风”。the style of…意为“……的样式/风格”。
一、根据句意及首字母提示填写单词。
1．【情感表达】I like the sty le and the color of the shoes.
2．The company is carrying out some new projec ts at the moment.
3．【名人事迹】Qian Xuesen is one of the greatest pione ers of China's space technology.
tyle
rojects
ioneers
4．【科学与技术】Nowadays，to get knowledge is pretty easy because we can download a lot of them from these webs ites.
5．We'd better keep some candles at home when there is no electri city.
6．My little sister eats rice with a scoo p every day.
ebsites
lectricity
coop
二、单项填空。
（ ）1.My mother has made a ______ of three books for us to read during the school holiday.
A．map B．rule C．list D．number
C
（ ）2.It is well known that America was ______ by Columbus while electric lamp was ______ by Edison.
A．invented；discovered B．discovered；discovered
C．found；invented D．discovered；invented
D
（ ）3.—(教材素材改编)Do you think the old machine is ______？
—Yes，it's ______ for carrying water.
A．use；used B．useful；used
C．useful；useful D．use；useful
B
（ ）4.—Thanks for giving me your advice，Amy.
—______.That's what friends are for.
A．My pleasure B．With pleasure
C．Never mind D．Yes，please
A
三、用括号中所给单词的适当形式填空。
1．【名人事迹】Edison was a great inven tor.He inve nted over 1，000 inve ntions during his life.(invent)
2．I don't like to wear shoes with high he els(heel)．
3．Clean air and water are important in our da ily(day)life.
4．In his e mail to Peter，Tom mention ed(mention) some advice on how to learn English.
5．His books are wid ely(wide) read by people around the world.
inventor
invented
inventions
heels
daily
mentioned
widely(共23张PPT)
第5课时 Section B(2a－Self Check)
1．Canadian的用法
(1)作形容词，意为“加拿大的；加拿大人的”；
(2)作名词，意 为“加拿大人”；
(3)表示国家“加拿大”，用Canada。
2．divide v．分开；分散
其常用结构：divide…into…，意为“将……划分成……；把……分开”。在被动语态结构中常用短语：be divided into…，意为“……被划分成……”。
3．dream的用法
(1)dream n．梦；理想
have a dream(of…)有了一个……理想，做一个有关……的梦；achieve one's dream＝make one's dream come true实现某人的梦想。
(2)dream v．梦见；梦想
dream of/about(doing)sth./that从句
4．much loved adj.深受喜爱的
由“副词＋过去分词”构成的形容词。如：highly developed高度发达的。
5．stop sb./sth.from doing sth.阻止某人/某物做某事
此短语相当于keep/prevent sb./sth.from doing sth.。
6．辨析including与include
(1)including作介词，意为“包括”。
(2)include作动词，意为“包含；包括；包括……在内”。
7．其他重点短语
(1)at the same time 同时
(2)encourage sb.to do sth.鼓励某人做某事
(3)look up to 钦佩；仰慕
一、用方框中所给单词的适当形式填空。
nearly basket hero Olympics professional
1．【俗语】Never put all your eggs in one bas ket.
2．As a profes sionalbasketball player，he did what he could do to help his team to win the final.
3．The teacher asks us to learn from theseher oes.
basket
professional
heroes
4．Break dancing(霹雳舞) will become an event at the Olympi csin 2024 in Paris.
5．So far，China has builtnea rly600，000 cultural centers in villages.
Olympics
nearly
二、单项填空。
( )1.Lucy's friends are______ all girls.Tom is the only boy.
A．nearly B．completely C．specially D．truly
A
( )2.(教材素材改编)The teacher ______ the students ______ four teams so that every team could discuss a topic.
A．regarded；as B．divided；into
C．connected；with D．changed；into
B
( )3.(教材素材改编) Basketball is enjoyed ______ many people ______ fun and exercise.
A．by；to B．on；for C．on；to D．by；for
D
( )4.Most of people in China ______ to the great men.
A．look at B．look for C．look up D．look over
C
( )5.There______ a number of books in our school library and the number of them______growing larger and larger.
A．is；are B．are；is C．has；is D．is；has
B
三、用括号中所给单词的适当形式填空。
1．Not only Mike but also Iam (be) interested in inventing things.
2．Canadia ns(Canada) speak English and French as the first languages.
3．The trees can stop the rain fromwas hing(wash) away the earth(土地)．
4．【文化习俗】Chinese knots(中国结) are used to express good wishes，
inclu ding(include) happiness，love，peace.
am
Canadians
washing
including
5．Jim is interested in magic and he dreams ofbecom ing(become) a magician.
6．My parents always encourage me to study (study) hard to achieve my dream.
becoming
to study
四、▲(南昌一中期末)完形填空。(难易度：★★)
On December 26, 1970, China launched(发射) its first nuclear submarine(核潜艇)，marking that China had become the fifth country in the world to own nuclear submarines.It's a pretty major leap for China.All the people were excited and felt__1__but an old man cried with joy in the crowd.He was Huang Xuhua, who had__2__as a designer for our country for years.
Huang became__3__in studying medicine and saving people when he was a child.That was because his parents were both__4__．However，because the country was in turmoil (动荡)，Huang had to study in Guangdong, Guilin and Chongqing during his middle school__5__．Therefore, he made up his mind to study science instead of__6__．And Huang decided to study to build the country after__7__through the painful experience.
In September 1945, Huang went to the National Jiaotong University to study ship building.In the late 1950s, China decided to__8__its nuclear submarines on its own.And Huang was__9__to be a member of the research team，which was an important turning point in his life.
Before the task, Huang returned to his__10__on New Year's Day of 1957.And then he never went back in the next 30 years.None of his family__11__knew what he had been doing for years.
At the end of 1986, Huang went back to his home and met his mother who was__12__the age of 93.
Everything comes to him who waits.Huang and his team__13__more than 30 years making breakthroughs in seven of the most important technologies and designing China's first nuclear submarine.It not only does good to our country，but also is__14__to mankind.From his experience, we learned that if we want to achieve__15__，it may take a lot of efforts.But as long as it's worthy, we shouldn't give up.
( )1.A.proud B．angry C．nervous D．sad
( )2.A.ordered B．served C．admired D．invited
( )3.A.relaxed B．experienced C．surprised D．interested
( )4.A.actors B．Writers C．doctors D．scientists
( )5.A.days B．weeks C．months D．years
A
B
D
C
D
( )6.A.history B．Medicine C．maths D．music
( )7.A.going B．breaking C．looking D．getting
( )8.A.keep B．share C．protect D．develop
( )9.A.reported B．chosen C．advised D．required
( )10.A.school B．village C．country D．hometown
B
A
D
B
D
( )11.A.nearly B．clearly C．highly D．quickly
( )12.A.with B．for C．at D．in
( )13.A.spent B．took C．paid D．cost
( )14.A.perfect B．helpful C．useless D．special
( )15.A.spirit B．lesson C．success D．love
B
C
A
B
C
1．make up one's mind下定决心
2．be chosen to do sth.被选中做某事
3．in the late 1950s在二十世纪五十年代末
4．in order to do sth.为了做某事。 短语后面接动词原形，不接名词。
5．sb.spend time(in)doing sth.某人花时间做某事，这里的in可以省略。(共25张PPT)
第2课时 Section A(3a－3c)
1．by accident偶然；意外地
其同义词组为by chance，反义词组为on purpose。
2．smell的用法
(1)用作名词，意为“气味”。
(2)用作系动词，意为“闻到”，其后常接形容词，构成系表结构。
【拓展】 与smell有相同用法的系动词还有：look；sound；taste；feel。
3．It is said that…据说……
该句式以it作形式主语，谓语动词用被动语态，其后接that从句(其实为主语从句)。
【拓展】It's believed that…据说……It's expected that…据猜想/料想……
It's known that…众所周知…… It's reported that…据报道……
It's thought that…据认为/猜想……
4．take place发生(指按计划发生)。
5．doubt的用法
(1)作动词时，意为“怀疑”，后跟if，whether或that从句。
(2)作名词时，意为“疑惑；疑问”，常用短语为without/no doubt(毫无疑问；的确)。
6．remain的用法
(1)作实义动词，意为“逗留；不离去”。
(2)作连系动词，其后跟形容词、名词、分词等，意为“仍然是；保持(某种状态)”。
一、单项填空。
( )1.—What other ______ in ancient China can you name besides Shen Nong
—Qinshihuang and Liu Bang.
A．workers B．queens C．farmers D．rulers
D
( )2.—(无锡中考改编)Dad，what's for dinner It ______ nice!
— I'm cooking chicken soup.
A．tastes B．smells C．feels D．looks
B
( )3.Eric is always taking part in outdoor activities ______.
A．actively B．lively C．completely D．slowly
A
( )4.(抚州期末) After graduating from the university, he went to a computer company and ______ there for three years.
A．left B．reported C．remained D．rested
C
二、用括号中所给单词的适当形式填空。
1．Our nati onal(nation) flag is red with five yellow stars on it.
2．The popula rity(popular) of bicycling continues to rise，and it is no surprise.
3．Please pour 240 ml boil ing(boil) water into the cup.
4．Tea，the most popular drink，is a(n)accident al(accident) invention.
5．【历史文化】In the Tang Dynasty，Yangzhou was an important
trade/ tr ading(trade)center in China.
national
popularity
boiling
accidental
trade/ trading
三、根据汉语提示完成句子，每空一词。
1．珍妮在花园意外地找到了她的手表。
Jenny found her watch b y accide nt in the garden.
2．【社会的变迁】在过去的几年里江西发生了巨大的变化。
In the past few years，great changes have take n plac e in Jiangxi.
3．毫无疑问，读书对在成长过程中的孩子来说尤为重要。
Withou t dou bt, reading is especially important for a child in the process of growing up.
by
accident
taken
place
Without
doubt
4．据说一个叫鲍勃的男孩赢得了比赛。
It is sai d tha t a boy named Bob won the competition.
5．(教材素材改编)当茶叶落入热水中时，产生了一种美妙的气味。
A nice smell was produced when the tea leaves fe ll int o the hot water.
said
that
fell
into
A．Why do you like it best
B．They have changed our life.
C．When was the robot invented
D．What's your favorite invention
E．I like the smart phone(智能手机) best.
F．Because I can call someone everywhere with it.
G．Do you think smart phone is the most useful invention
四、(南昌期末)补全对话。
A：Hi，Jack！1.D
B：My favorite invention is the robot.
A：2.A
B：Because it can help people do lots of work.Is the robot your favorite invention
A：No，it isn't.3.E
B：Why
D
A
E
A：4.F
B：Oh.There are many inventions in the world.5.B
A：I agree with you.I want to invent something one day.
B：That sounds interesting.
F
B
五、【一材多设问】短文填空。(难易度：★★)
用方框中所给词的适当形式填空。每个词限用一次。
probably enjoy was with lifestyle
kind call first their daily tradition
【文化习俗】In Guangdong，many local people start a day with morning tea at a tea house.For them，it is 1.proba bly the most important meal of the day.They go out to meet friends，eat and have fun.
probably
Guangdong morning tea is not just tea.It is a special breakfast with different 2.kin ds of snacks and tea.The snacks are 3.cal led “dim sum(点心)”．There are rice noodle rolls，shrimp，dumplings，steamed buns(包子)，etc.
kinds
called
The 4.tradition of drinking morning tea dates back to over 150 years ago in Guangdong.During the Qing Dynasty，there 5.was a small restaurant in Guangzhou called “Yi Li Pavilion”．It was a place for chatting and serving tea and snacks.It was the 6.first tea house in Guangdong.
tradition
was
first
The local people fell in love 7.wi ththis kind of dining.So more and more tea houses appeared.Little by little，the local people got into the habit of drinking morning tea at a tea house.For the local people in Guangdong，drinking morning tea at a tea house is not only a 8.lifes tyle but also an important way of social communication.Friends meet and talk about their 9.daily lives.Even many businessmen drink morning tea while discussing 10.the ir business.
with
lifestyle
daily
their
When you get to visit Guangdong，don't forget 11.to en joy morning tea for yourself.
to enjoy
【拓展设问】阅读理解。
( )12.How do many local people in Guangdong start a day
A．By meeting friends.
B．By discussing business.
C．By having morning tea.
D．By eating and having fun.
C
( )13.How many snacks are there in Paragraph 2
A．Three.
B．Four.
C．Five.
D．Six.
A
( )14.What can people do at a tea house in Guangdong
①sing ②chat ③drink tea ④have snacks ⑤play cards
A．①②③ B．①③④
C．③④⑤ D．②③④
D
( )15.What's the correct structure of this passage
A. B. C. D.
B(共21张PPT)
单元主题阅读
一、(乐平县期末)完形填空。(难易度：★★)
【技术与工程】Motor cars were first made in England just before 1900.The parts for the bodies and engines (发动机) were made by __1__，and the cars were built from these，one at a time.It __2__ a long time and the cars __3__ a lot of money.Some of these old cars are __4__ running and take part in a race __5__ London to Brighton every year.
Later the car makers had to find a quicker and __6__ way of making cars so that people __7__ buy them.Instead of __8__ all the parts at their own factory，some car makers __9__ other factories to do this.Then parts were __10__ fitted(组装) together by the car makers.
An American whose name was Henry Ford found a quick __11__ of making cars.He had a __12__ of men who fitted together each part of a car.Other men brought the parts to them.After one car was fitted，the men moved __13__ to another car.When the cars were finished，they were driven away and another line of cars was started.
Today the cars are __14__ away by a moving track(输送带)．Modern car making factories are __15__ large that each one is really a lot of factories close together.Thousands of men and women work in each factory and make many different parts of cars.
( )1.A．arm B．hand C．machine D．nature
( )2.A.spent B．kept C．took D．gave
( )3.A.spent B．paid C．used D．cost
( )4.A.even B．still C．also D．only
( )5.A.of B．in C．from D．with
B
C
D
B
C
( )6.A.expensive B．cheaper C．stranger D．important
( )7.A.could B．must C．should D．had to
( )8.A.buying B．selling C．mending D．making
( )9.A.had B．ordered C．asked D．helped
( )10.A.not B．always C．only D．hardly
B
A
D
C
C
( )11.A.way B．idea C．point D．style
( )12.A.little B．group C．few D．lots
( )13.A.away B．off C．out D．on
( )14.A.carried B．brought C．driven D．made
( )15.A.too B．such C．so D．just
A
B
D
A
C
二、(龙东中考)阅读理解。(难易度：★★)
【科学发明】Before the discovery of DNA information in the 1980s，fingerprint(指纹) science was the easiest way to solve serious crimes.It's believed that each one of us has our own fingerprints.But did you know that our fingerprints could show a lot about us
According to the expert，fingerprints can show lifestyle and environment，eating habits，possible medical problems and even the job of a person.
So how can we work all this out from just a simple fingerprint？Well，a fingerprint is formed when a finger touches a surface.Most fingerprints can't be seen to the eye and require a chemical development process in order to make them shown.Stuck between the raised lines of a fingerprint are things that can tell a story about who we are.Things like sweat，blood and food show a lot of information about us.
Besides，its use could be much wider.For example，it may be helpful in the future to doctors treating their patients.A fingerprint exam may also tell a doctor whether a patient is properly taking medicine.In the treatment of some of the most serious illnesses，taking proper medicine is important.
In the future，fingerprint science can be used by the police and help doctors keep us in the best possible health.
( )1.What can we learn from Paragraph 1
A．DNA can be used to solve serious crimes.
B．Fingerprints may show everything about us.
C．We didn't begin to use fingerprints until 1980s.
D．Fingerprints are now the easiest way to solve crimes.
A
( )2.What may not fingerprints show
A．A person's lifestyle.
B．A person's looks.
C．A person's eating habits.
D．A person's medical problems.
B
( )3.What can make a fingerprint tell a story about us
A．The chemical development.
B．A finger touching a surface.
C．The fact that it can be seen clearly.
D．The things stuck between raised lines.
D
( )4.How may the doctors know about the patients according to the passage
A．Through a story.
B．Through a food test.
C．Through a fingerprint check.
D．Through a mental check.
C
( )5.What will the fingerprint's future use be like
A．It will be more widely used.
B．It will not be properly used.
C．It will be better than DNA.
D．It will not be very helpful.
A
三、阅读还原。(难易度：★★)
A．Machine learning is everywhere.
B．It's good to search for the information.
C．Everyone often studies on the machine.
D．But it has been a part of people's daily life.
E．It's common for you to find shopping suggestions online.
F．This makes it useful to choose the e mails you want to read.
G．Those all depend on technology supported by machine learning.
【社会服务】Many people are not exactly sure about what machine learning is.1.D Smart products have already come into our life in the following fields.
On your phone.It's common to use the phone to carry out a search，call your friends and shop online.2.G For example，in Hangzhou，readers can borrow library books through WeChat.It's as simple as shopping online：choose，pay and wait for the books.
D
G
In your shopping basket.3.E For example，a clothes store may remind you to buy a dress online，and Amazon recommends(推荐) some books that you may like.
E
In your e mail.Machine learning can also be used to distinguish(区分) different objects.4.F In this way，it can help you save some time to do other things and bring great convenience to you.
What mentioned above is just some parts of our life.5.A Our life is closely connected to it，which makes our life much easier than before.
F
A(共10张PPT)
第4课时 Section B(1a－1e)
一、用方框中所给单词的适当形式填空。
salty sour crispy customer potato
1．【地方特色】Nanjing is famous for its sa ltyduck in our country.
2．These biscuits taste sweet and crisp y.Could I have some more
3．My mother bought eight eggs and two potato es just now.
4．【核心素养】The waiters there are very friendly.They consider every
custom erto be their friend.
5．The milk smells sou r and it seems to have gone bad.
salty
crispy
potatoes
customer
sour
二、根据汉语提示完成句子，每空一词。
1．(教材素材改编)卡罗尔非常喜欢这种薯片并且要了更多。
Carol loved this kind of potato chips very much and ask ed f or more.
2．弗兰克不够高，以至于他拿不到书架上的字典。
Frank is not ta ll enou gh to get the dictionary on the bookcase.
3．你的伞很像我的伞，我误把它拿走了。
Your umbrella is so much like mine that it was taken away by me b y mista ke.
asked
for
tall
enough
by
mistake
4．我们没有带雨伞，所以只好等到雨停了。
We didn 't take any umbrellas.So we had to wait unti l the rain stopped.
5．迈克最后完成了他的作业。
Mike finished his homework in th e en d.
didn't
until
in
the
end
三、阅读理解。(难易度：★★)
①________
The S Pod is an egg shaped transport device(运输装置)．It has an open seat and two wheels.The S Pod can move at a speed of up to 38 kilometers an hour.The inventors hope the device will help people take short trips without the need of a car.You'll be riding around town like a space age(太空时代的)king in this invention.
②______
With Sound Shirt，you can feel the music through your body.This shirt is made of stretchy fabric.The tiny pieces in it can vibrate(振动)to the music.You might feel the drumbeats，for example，rolling on your arms.The inventors hope the device will be especially useful for people with hearing problems.This invention really rocks!
③______
TCL Wearable Display looks like a cool pair of sunglasses.But in fact，it's a small “cinema”—right in front of your face.You can connect it to your smartphone or computer.When you put on the glasses，you'll feel like you're looking at a big screen from about four meters away.
（ ）1.What do these three pieces of news have in common
A．Glasses. B．Clothes.
C．Cars. D．Inventions.
D
（ ）2.Match the title with each part.
a．Moving Cinema b．“Space”Car
c．Cool Sunglasses d．“Rock”Shirt
A．① a，② b，③ c
B．① b，② d，③ a
C．① c，② a，③ b
B．① d，② a，③ c
B
（ ）3.Which of the following is TRUE
A．You can see objects clearer with the glasses.
B．The S Pod is faster than a car.
C．The inventors hope to help people with hearing problems by using sound shirts.
D．You need to wear the glasses when you watch a 3D movie.
C(共10张PPT)
第3课时 Section A(Grammar Focus－4c)
单元语法精讲
单元语法精练
用括号中所给单词的适当形式填空。
1．(安徽中考改编)Computers have had a great influence on learning methods since they were introduced (introduce) into schools.
2．(成都中考)A great number of beautiful flowers are planted(plant)on the second ring road in Chengdu these days.
3．Another bridge was built(build)over this river last year.
were introduced
are planted
was built
4．(教材素材改编)The tea was br ought(bring) to Korea during the 6th and 7th centuries.
5．(怀化中考)The cake was e aten(eat) by the hungry students quickly yesterday.
was brought
was eaten
一、用方框中所给单词的适当形式填空。
fridge sudden somebody earthquake lock
1．The classroom is so clean.I think someb ody cleaned it before class.
2．【安全意识】The door should belock ed when we leave home.
3．That little girl started crying all of asudd en.
4．They lost their lives in the terrible earthq uake.
5．And when you open the fridge door, you can feel the cold air.
somebody
locked
sudden
earthquake
fridge
二、根据汉语提示完成句子，每空一词。
1．铃声一响，每个人都冲出教室。
When the be ll ran g，everyone rushed out of the classroom.
2．演奏乐器可以提高一个人的听力。
Playing amusic al instrum ent can improve a person's listening ability.
3．我女儿非常喜欢吃饼干和曲奇饼。她觉得它们很好吃。
My daughter likes eatingbiscuit s and coo kies very much.She thinks they're very delicious.
bell
rang
amusical
instrument
biscuits
cookies
4．去年这本书被翻译成了不同的语言。
Last year the book was transl ated int o different languages.
5．这儿许多书都在低价出售。
Many books here were sold a t a low price.
translated
into
at
low(共16张PPT)
单元重难点突破
pleasure的用法
pleasure 既可作不可数名词，表示“高兴，愉快”；也可作可数名词，表示“乐事，愉快的经历/活动”。“With pleasure！”用来回答对方的请求或邀请，意为“好的，没问题！”；“It's my pleasure.”可用来回答感谢，意为“别客气，不用谢。”
（ ）1.— Thank you for showing me around your beautiful city.I love it so much.
—______.We are looking forward to your next visit to Fuzhou!
A．Never mind B．All right
C．My pleasure D．That's right
C
（ ）2.—Ruby，could you please help me solve these problems
—______，but still half are left for you.
A．With pleasure B．It's my pleasure
C．I don't think so D．I hope not
A
encourage 的用法
（ ）1.Our teacher often encourages us ______ in groups so that we can learn how to communicate with each other.
A．discuss B．discussing
C．discussed D．to discuss
D
（ ）2.The girl's mother always encourages her ______ dance and writing.
A．in B．on C．at D．of
A
3．【核心素养·思维品质】Teenagers should also be encouragedto dr eam(dream)．The world is full of successful teenagers.
to dream
辨析happen与take place
（ ）1.We all hope that the World Cup will____ in our country in the near future.
A．take after B．take off
C．take place D．be happened
C
（ ）2.There were lots of people at the street corner when the accident______.
A．took place B．happened
C．was happened D．has taken place
B
not only…but also…的用法
not only…but(also)…不但……而且……连接两个并列成分，重在强调后者，also有时可以省略。当连接两个并列主语时，谓语动词的单复数形式遵循“就近原则”，即谓语动词和离它最近的主语在人称和数上保持一致。
（ ）1.Not only Peter but also his father ______ crazy about the basketball match.
A．am B．is C．are D．be
B
（ ）2.—Would you like to tell me something about Guilin
—It's famous for its beautiful mountains and water.______ Chinese people ______ millions of foreigners are attracted to come here every year.
A．Not only；but also B．Either；or
C．Neither；nor D．Not；but
A
3．Not only you but also Tom h as (have) to leave now.
has
根据语境给下列画线部分的内容选择正确的意思。
A.逗留 B.手艺 C.消沉的 D.风格
（ ）1.The living room suits your style of your living.
（ ）2.They remained in Mexico until June.
（ ）3.When she leaves school, she wants to learn a trade．
（ ）4.He's feeling really low．Let's cheer him up.
D
A
B
C
