(共77张PPT)
八年级上册Units 7—8
核心知识盘点
1.paper n.纸;纸 2.future n.将来;未来
3.planet n.行星 4.earth n.地球;世界
5.plant v.种植n.植物 6.peace n.和平
7.space n.太空;空间 8.human adj.人的n.人
9.dangerous adj.有危险的;不安全的 10.already adv.已经;早已
11.believe v.相信;认为有可能 12.even adv.甚至;连;愈加
重 点 单 词
Unit 7
13.shape n.形状;外形
14.fall v.& n.倒塌;跌倒;掉落n.(美式)秋天
15.inside adv.& prep.在……里面
16.possible adj.可能存在或发生的;可能的
17.probably adv.很可能;大概
Unit 8
20.pour v.倒出;倾倒 21.honey n.蜂蜜
22.add v.增加;添加 23.salt n.食盐
24.sugar n.食糖 25.machine n.机器;机械装置
26.dig v.掘(地);凿(洞);挖(土)27.hole n.洞;孔;坑
28.piece n.片;块;段 29.traditional adj.传统的;惯例的
30.autumn n.秋天;秋季 31.celebrate v.庆祝;庆贺
32.preparev.使做好准备;把……准备好
33.pie n.果馅饼;果馅派
34.mix n.混合配料v.(使)混合;融合
35.fill v.(使)充满;装满
36.cover v.遮盖;覆盖n.覆盖物;盖子
37.serve v.接待;服务;提供
38.temperature n.温度;气温;体温
1.live to be 200 years old 活到200岁
2.free/spare time 空闲时间
3.play a part 参与;发挥作用
4.in the future 将来
5.space station 太空站;宇宙空间站
6.over and over again 多次;反复地
7.get bored 感到厌烦
8.disagree with 不同意;反对
重 点 短 语
9.hundreds of 许多;大量
10.fall down 突然倒下;跌倒;倒塌
11.look for 寻找;寻求
12.milk shake 奶昔
13.turn on 接通(电流、煤气、水等);打开
14.pour ...into 把……倒入
15.one more thing 还有一件事
16.a piece of 一片;一张;一块
17.fill ...with ... 充满;填满
18.cover ...with ... 用……覆盖
1.pollute v.→__________ n.污染;污染物
2.environment n.→______________ adj.自然环境的;有关环境的
3.peace n.→ ___________ adj.和平的;安宁的
4.build v.→ ___________ (过去式/过去分词)建筑;建造
→ ___________ n.建筑物
5. danger adj.→ ___________ n.有危险的;不安全的
6.factory n.→ ___________ pl.工厂
词汇拓展
pollution
environmental
peaceful
built
building
dangerous
factories
7.agree v.→ ____________ (反义词)不同意;持不同意见;有分歧
→ ____________ n.意见不一;分歧;争论
→ ____________ n.(意见或看法)一致;同意
8.fall v.→ ____________ (过去式)倒塌;跌倒;掉落
→ ____________ (过去分词)
9.possible adj.→ ____________ adv.可能;或许
→ ____________ (反义词)不可能存在或发生的;不可能的
10.final adj.→ ____________ adv.最后;最终
11.salt n.→ ____________ adj.咸的
salty
disagree
disagreement
agreement
fell
fallen
possibly
impossible
finally
12. tradition adj.→ ____________ n.传统的;惯例的
13.celebrate v.→ ____________ n.庆典;庆祝活动
traditional
celebration
1.Today _______ _______ already robots _______ in factories.
现在已经有机器人在工厂里干活了。
2.However,they agree it may _______ _______ _______ years.
然而,他们同意那可能会花费数百年的时间。
3. _______ _______ _______ do we need? 我们需要多少酸奶?
4.Finally,don't _______ _______ _______ some salt. 最后,别忘了加些盐。
重 点 句 型
there
are
working
take
hundreds
of
How
much
yogurt
forget
to
add
5.Families see Thanksgiving _______ a time _______ _______ _______ and usually _______ it _______ a big family meal.
人们认为感恩节是一个家庭团聚的时刻,而且通常会用一顿家庭大餐来庆祝。
6.Now, _______ _______ _______ enjoy the rice noodles!
现在到了享用米线的时候了!
as
to
get
together
celebrate
with
it's
time
to
做出预测
1.—Do you think there will be robots in people's homes?
你认为人们家里会有机器人吗?
—Yes,there will.I think every home will have a robot.
是的,会有。我认为每家都会有一个机器人。
2.—What will the future be like?
未来会是什么样的?
—Cities will be more polluted.And there will be fewer trees.
城市污染更重。而且树会更少。
情 景 交 际
3.—Will people use money in 100 years? 100年后人们会使用钱吗?
—No,they won't.Everything will be free.
不,他们不会的。一切都将是免费的。
4.—Will there be world peace? 世界将会和平吗?
—Yes,I hope so. 是的,我希望如此。
建议与回应
5.—Let's make fruit salad. 我们来做水果沙拉吧。
—OK,good idea. 行,好主意。
语 法
话 题
1.一般将来时(will) 2.可数名词和不可数名词
3.祈使句 4.how much和how many引导的特殊疑问句
Unit 7 未来生活 Unit 8 烹饪
教材考点解析
There will be fewer people.将会有更少的人。
There will be less free time.将会有更少的空闲时间。
There will be more pollution.将会有更多的污染。(Unit 7 P50)
【辨析】fewer,less与more
考点一
单词 含义 用法 例句
fewer 更少 few的比较级,修饰可数名词复数。 There will be fewer trees.
将会有更少的树木。
little的比较级,修饰不可数名词。 We can use less water.
我们可以用更少的水。
less
more 更多 many/much的比较级,既可以修饰可数名词复数,也可以修饰不可数名词。 There will be more cars in the city.城市里将会有更多的小汽车。
学以致用
( )In the future there will be _______clear water in the lake if we don’t pay _______ attention to environmental protection in this area.
?A.fewer;more B.fewer;less C.less;more
C
Some scientists believe that there will be more robots in the future.
一些科学家相信将来会有更多的机器人。(Unit 7 P53)
【点拨】believe后接宾语从句,意为“相信;认为有可能”。当主语为第一人称(I/we)时,宾语从句通常要“否定前移”,即把从句中的否定转移到主句中来。如:
I don't believe he will come.我认为他不会来。
考点二
【辨析】believe sb.与believe in sb.
用法 例句
believe sb.=believe what one says
相信某人(的话) She says she didn't take the money.Do you believe her?
她说她没有拿那笔钱。你相信她(说的话)吗?
believe in sb.=trust sb.
信赖、信任某人 We believe in him.He is an honest boy.
我们信任他。他是一个诚实的男孩。
学以致用
( )I believe _______ Amy because she never lies to me.
A.Of B.with C.in
C
However,they agree it may take hundreds of years.
然而,他们同意那可能会花费数百年的时间。(Unit 7 P53)
【点拨1】agree意为“同意;赞成;应允”,其常见用法如下:
考点三
用法 含义 例句
agree with sb./one's意见或决定/what
sb.said 同意某人(的意见或决定/所说的) I quite agree with you.
我完全同意你的意见。
We agree with what you said.
我们同意你的说法。
用法 含义 例句
agree to sth.(to为介词) 同意某一计划、建议等 She agreed to the plan.
她同意了这个计划。
agree to do sth.
(to为不定式符号) 同意做某事 They agreed to leave early.
他们同意早点出发。
agree on sth. (双方协商后)
在某方面意见一致 Can we agree on a price/ date?
我们能不能商定一个价格/日期?
注:(1)agree的名词形式为agreement;反义词为disagree。
(2)I couldn't agree more.=I completely agree.我完全同意。
学以致用
( )1.The two sides didn't agree ______ the date of the meeting.
A.To B.on C.with
( )2.We all ______ Laura about building a museum here.
A.waited for B.handed in C.agreed with
( )3.They agree ______ the old people do some housework on weekends.
A.Help B.helps C.help
C
B
C
【点拨2】hundred的用法(考点讲解详见P17考点2)
学以致用
( )4.—Where were you born,Michael?
—I was born in a small village with only three ______ people.
A.Hundred B.hundreds C.hundred of
( )5.The environment here becomes better and better.________ birds are coming back.
A.Thousand of B.Thousands of C.Thousand
A
B
Turn on the blender.
打开食物搅拌器。(Unit 8 P57))
【辨析】turn on,turn off,turn up与turn down
考点四
短语 含义 例句
turn on 打开;接通(电流、煤气、水等) I want to watch the football game.Can I turn on the TV?
我想看足球赛。我能打开电视吗?
turn off 关掉;截断(电流、煤气、水等) You should turn off the light when you go to bed.
你应当在睡觉时关灯。
短语 含义 例句
turn up 开大;调高
(音量、热量等) I can't hear the radio clearly.Could you turn it up a bit?我听不太清楚,你能把收音机声音开大点儿吗?
turn down 关小;
把……调低 Would you mind if I turn down the music?
你介意我把音乐关小点儿吗?
注意:turn on等由“动词+副词”构成的短语,当由代词作宾语时,需把代词放在动词和副词之间。
【图解助记】
【拓展】
(1)turn down还有“拒绝”的意思。
(2)由turn构成的其他短语:
( )1.I want to watch GIVE ME FIVE(《高能少年团》).Would you please the TV?
?A.turn on B.turn off C.turn up
( )2.(2019·贺州改编)Don't forget to _______ the lights when you leave the classroom.
A.turn on B.turn off C.turn down
A
B
学以致用
( )3.—I'm afraid his radio is too noisy.Will you please ask him to ______ a little?
—Sure.
A.turn it down B.turn it on C.turn it up
A
Next,fill the turkey with this bread mix.
接下来,用这些面包混合物填充火鸡。(Unit 8 P61)
【辨析】fill与full
考点五
单词 词性 含义 搭配
fill 动词(使) 充满;装满 fill ...with ...
用……填满(动作)
be filled with ...
被……充满(状态)
full 形容词 满的;充满的;
满是……的 be full of ...
充满……(状态)
Fill the bottle with water.
将瓶子装满水。
The bottle is filled with water.=The bottle is full of water.
瓶子里装满了水。
【图解助记】
1.The kitchen was ________ (fill) with many good smells.
( )2.After the book came out,I found it ______ mistakes.
A.fill of B.fill with C.full of
filled
C
学以致用
Now,it's time to enjoy the rice noodles!
现在到了享用米线的时候了!(Unit 8 P63)
【点拨】
It is/was time (for sb.) to do sth.意为“(某人)该做某事了;到了(某人)做某事的时间了”。
It is/was time to do sth.与It is/was time for sth.可以互换。如:
It's time (for me) to have lunch.=It's time for lunch. 到了(我)吃午饭的时间了。
考点六
【拓展】
It is+the+序数词+time+that从句,表示“第几次做某事”,从句中常用现在完成时。如:
It's the first time that I have visited the science museum.
这是我第一次参观科学博物馆。
1.该上课了。
________ time ________ class.
2.到了回家的时间了。
It's time ________ ________ home.
3.到了我们离开的时候了。
It's time ________ us ________ ________ .
It's
for
学以致用
to
go
for
to
leave
语法精讲精练
考点一 名词的分类
类别 意义 例词
普通名词 可数名词 个体
名词 表示某类人或东西中的个体。 student,desk
集体
名词 表示若干个体组成的集合体。 family,class
不可数
名词 物质
名词 表示无法分为个体的实物。 tea,water,sand
抽象
名词 表示动作、状态、品质、感情等抽象概念。 work,time,news
专有名词 表示地名、人名、语言、组织机构、月份、星期、节日等(专有名词的首字母需要大写)。 Shanghai,Tommy,
Japanese,WTO,
January,Friday
学以致用
用方框中所给单词的适当形式填空,每词限用一次。
season write rest healthy succeed
1.Frank wants to be a ________ when he grows up.
2.Don't eat too much junk food.It's bad for our ________ .
3.I like summer best of all the ________ because I can swim in the sea.
4.You can never imagine how difficult the road to ________ is.
5.It's nice and cool here.Let's sit down and have a ________ .
writer
health
seasons
success
rest
考点二 名词的数
类别 构成方法 例词
一般情况 加-s book-books
key-keys
以s,x,ch,sh结尾的词 加-es box-boxes
dish-dishes
以“辅音字母+y”结尾的词 变y为i,再加-es story-stories
country-countries
以f或fe结尾的词 变f或fe为v,再加-es leaf-leaves
knife-knives
scarf-scarfs/scarves
类别 构成方法 例词
以o结尾的词 有生命的加-es Negro-Negroes
hero-heroes
potato-potatoes
tomato-tomatoes
mango-mangoes
(黑人英雄喜欢吃土豆、
西红柿和芒果)
无生命的加-s piano-pianos
photo-photos
(2)不规则变化
①内部元音字母发生变化。如:
foot-feet man-men mouse-mice woman-women
policeman-policemen tooth-teeth goose-geese(鹅)
②词尾发生变化。如:
ox-oxen(公牛)child-children
③有个别名词单复数形式一样。
如:
deer-deer(鹿)fish-fish sheep-sheep works-works(工厂)
④表示“某国人”的复数形式表示“某国人”的名词变复数遵循以下规律:中、日、瑞士不变,英法联盟a变e(man-men),其他要把-s加后面。
a.单复数同形。
如:
Chinese-Chinese Japanese-Japanese Swiss-Swissb.
b.变man为men。 如:
Frenchman-Frenchmen Englishman-Englishmen.
c.词尾加-s。如:
German-Germans Russian-Russians Australian-Australians
American-Americans Roman-Romans Indian-Indians
⑤通常只用复数形式的名词。
如:
glasses 眼镜 trousers 裤子 clothes 衣服
scissors 剪刀 chopsticks 筷子
⑥复合名词的复数形式a.把复合词中的中心词变复数。
如:
a son-in-law-sons-in-law 女婿
b.当第一部分为man或woman时,两部分皆变复数。如:
a man teacher-two men teachers
a woman doctor-three women doctors
2.不可数名词
(1)不可数名词没有复数形式,作主语时谓语动词用单数形式。如:
The coffee is too hot to drink.
咖啡太烫了无法喝。
(2)不可数名词前不能用不定冠词(a/an)或数词(one,two,...)修饰。
(3)要表示不可数名词的数量需要借助于“a+单位词(可数名词)+of+不可数名词”短语,数量大于一时把a变为具体数词,单位词变为复数形式。如:
a bowl of water一碗水 two cups of tea两杯茶
(4)能修饰不可数名词的词或短语有much,little,a little,a bit of,some,any,a lot of/lots of,plenty of等,用来表示大概的数量。如:
much bread许多面包
a little milk 一点牛奶
a lot of work大量的工作
(5)常见不可数名词:
music(音乐), news(新闻), advice(建议),
work(工作), information(信息), weather(天气),
traffic(交通), experience(经验)等。
1.(2019·上海)Mr.Smith bought three__________(box) of local snacks for the exchange students.
2.(2019·甘肃)There are many __________ (sheep) eating on the hill.
3.(2019·荆门)Nowadays,the education of __________ (安全) has caught the attention of the whole society.
4.(2019·兰州)Would you mind giving me some __________ (advice) on how to plant trees?
学以致用
boxes
sheep
safety
advice
5.(2019·宿迁)It is reported that the number of working ________(wife) is becoming larger and larger.
wives
考点三 名词的格
类型 用法 示例
's所有格 所有格常用于有生命的名词 一般单数名词在词尾加's。 my sister's book 我妹妹的书
Mike's mother 迈克的妈妈
以s结尾的复数名词在词尾加'。 Teachers' Day 教师节
boys' 200?meter race 男子两百米赛跑
不以s结尾的复数名词在词尾加's。 Children's Day 儿童节
Women's Day 妇女节
如果某物为两者共同所有,只需在后一个名词词尾加's;如果某物为两者各自所有,则在两个名词后面都加's。 Mike and Ben's room
迈克和本的房间(共同所有)
Mike's and Ben's rooms
迈克(的房间)和本的房间
(各自所有)“名词+'s”可以表示“某人家”、 “店铺”、“诊所”等处所。 at Mr.Green's 在格林先生家
at the dentist's 在牙医的诊所
类别 用法 示例
's所有格 有些表示时间、距离、国家、机构等的无生命名词,也可以在词尾加's构成所有格。 five minutes' walk
(步行)五分钟的路程
of所有格 常用于无生命的名词。 the legs of the desk 桌腿
a map of China 一幅中国地图双重
双重所有格 of+'s所有格 a friend of my father's
我爸爸的一个朋友
of+名词性物主代词 a friend of mine 我的一个朋友
学以致用
1.It's fifteen ________ (minute) walk from my home to the zoo.
2.Tea is one of the ________ (world) favorite drinks.
3.________ (woman) Day is coming.I'd like to buy a nice present for my mother.
4.The schoolbag under the desk is my ________ (brother).He left it there just now.
5.(2019·鄂州)A Chinese father made some nice dresses for his daughter with his ________ (wife) old shirts.
minutes'
world's
Women's
brother's
wife's
6.(2019·扬州)Follow that ________ (teacher)advice and soon you will solve the problem.
7.(2019·淮安)Forty ________ (year) development has changed Huai'an into a modern city.
years'
teacher's
语法专练
( )1.(2019·黄石改编)—More and more foreigners come to visit the Great Wall.
—That's true.It is the _______ of China.
A.praise B.pride C.effort
( )2.(2019·莱芜改编)—I'm always afraid to ask questions because of my poor______ .
—You'd better practice speaking English more.
A.introduction B.information C.pronunciation
B
C
( )3.(2019·西宁改编)—I heard Ted got hurt badly in the car accident yesterday.
—It was true.His careless driving was the ______ of the accident.
A.mistake B.excuse C.cause
( )4.(2019·鄂州改编)—I don't know how to use the app Fun Dubbing.
—Ask Kitty for help.She has lots of _______ in doing it.
A.expression B.experiment C.experience
( )5.(2019·上海改编)I couldn't get much ________ of the exhibition of clean-energy products from the website.
A.news B.photos C.posters
C
C
A
( )6.(2019·营口改编)I'm sure he is an honest boy.I have no ________ to doubt what he said.
A.reason B.action C.feeling
( )7.(2019·毕节改编)Jane is very thirsty,so she needs some_______ .
A.water B.bread C.rice
( )8.(2019·广元)Night Safari is an amazing ______ and you can watch animals there at night.
A.School B.zoo C.hospital
A
A
B
( )9.(2019·抚顺改编)Schools are good places for students to get ______ and make friends.
A.background B.knowledge C.attention
( )10.(2019·郴州)—I know little about this product.
—Surf the Internet,and you will get much _________about it.
A.Information B.message C.suggestion
( )11.(2019·眉山改编)The food safety is a serious _______ in many countries.People should try to solve it.
A.subject B.program C.problem
B
C
A
( )12.(2019·铁岭改编)WeChat(微信) is one of the most convenient ways of ______.
A.information B.competition C.communication
( )13.(2019·南京改编)—Tomorrow is mum's birthday.Let's buy some flowers for her.
—OK.I know she likes _______ best.
A.dresses B.rings Croses
( )14.(2019·德阳改编)Great! We will have a ______ holiday.
A.seven-day B.seven-days C.seven day's
C
C
A
( )15.(2019·南通改编)High-speed trains are seen as one of the new Four Great ________ of China.
A.Achievements B.Agreements C.Environments
( )16.(2019·岳阳)We should brush our ________ every day.
A.tooth B.teeth C.hand
( )17.(2019·咸宁改编)—Creative morning ________ are popular in our school.
—Yes,we dance to fun music,such as the song Calorie(《卡路里》).
A.exams B.exercises C.examples
A
B
B
( )18.(2019·扬州改编) —I'm not sure what to write about The Secret Garden in the report.
—You should read some _______ about the book before writing.
A.reviews B.reasons C.results
( )19.(2019·镇江改编)When I think of the worried _______ of foreign students who are learning Chinese,I can go to study English calmly.
A.looks B.designs C.efforts
( )20.(2019·齐齐哈尔)—I go running every day.
—Wow! That’s a good .It keeps you healthy.
A.Task B.exercise C.habit
A
A
C
( )21.(2019·重庆B卷改编)We have wider________in our village,so we can go out more easily now.
A.houses B.roads C.schools
( )22.(2019·温州改编)—Sir,did you enjoy your stay in our_______?
—Yes,I slept well and I like the breakfast.
A.hotel B.school C.factory
( )23.(2019·玉林改编)—Can I help you,Madam?
—Yes._______,please.
A.Two pair of socks B.Two pairs of socks C.Two pairs of sock
B
A
B
( )24.(2019·自贡)—What else do we need to make cold beef?
—________.
A.Two spoons salt B.Two spoons of salts C.Two spoons of salt
( )25.(2019·西宁改编)Our hospital needs two______ .You can ask your daughter to have a try.
A.women doctors B.woman doctors C.women doctor
( )26.(2019·凉山改编)Hurry up! Some _____ and ______are on sale in the supermarket.
A.tomato;egg B.tomatoes;egg C.tomatoes;eggs
C
A
C
( )27.(2019·贺州改编)The woman wearing a pair of glasses is ______.
A.Lily and Lucy's mother
B.Lily's and Lucy's mother
C.Lily's and Lucy's mothers
( )28.(2019·连云港改编)On April 24,Xie Wenjun raced to gold in the ______ 110-meter hurdles at the Asian Athletics Championships in Qatar.
A.man B.men C.men's
( )29.(2019·临沂)If I leave my house at 9 o'clock and drive to the airport,I'll arrive at about 11.So it's about two ______ drive from my house to the airport.
A.hours' B.hour's C.hours
A
C
A
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