内容正文:
八年级英语上册(R)课件
UNIT 4 Amazing Plants and Animals
Section A What can plants and animals do?
Period 2 Grammar Focus 3a—3c
目录
01
课前导学
02
语法聚焦
03
课堂练习
课前导学
A 必备单词
B 必备短语
目录
C 经典句子
A 必备单词
目录
上一级
必备单词
1. /lænd/ n.陆地;土地
v.降落;着陆
2. /ˈæfrɪkən/ adj.非洲的;非洲人的
n.非洲人
3. /rəʊz/ n.玫瑰;蔷薇
4. /ˈpiːəni/ n.牡丹;芍药
5. /ˈləʊtəs/ n.莲花
lotus
land
African
rose
peony
目录
上一级
6. /ˈbʌtəflaɪ/ n.蝴蝶
7. /wɪŋ/ n.翅膀;翼
8. /frɒɡ/ n.蛙;青蛙
9. /weɪ/ v.有……重;称重量
10. (= ) 千克;公斤
11. /ˈɡɪŋkəʊ/ n.银杏
12. /bɪˈliːv/ v.相信;认为有可能
13. /ˈprɒvɪns/ n.省份
province
butterfly
wing
frog
weigh
kg
kilogram/kilogramme
ginkgo
believe
B 必备短语
目录
上一级
1.接近;直到 .
2.散步 .
up to
take a walk
C 经典句子
目录
上一级
1.The blue whale is the largest and heaviest animal in the world.
蓝鲸是世界上最大、最重的动物。
2.The cheetah runs the fastest among all land animals.
在所有陆地动物中,猎豹跑得最快。
3.I think the most useful plant in the world is bamboo.
我认为世界上最有用的植物是竹子。
目录
语法聚焦
1.The elephant is the largest animal on land.大象是陆地上最大的动物。
2.Sam is the best at English in our class.萨姆是我们班上英语最好的。
3.Susan runs (the) fastest of all the girls in the group.
苏珊是这群女孩中跑得最快的。
4.Mountain climbing is the most dangerous sport in the world.
登山是世界上最危险的运动。
5.This song is the most popular among young people these days.
这首歌近来在年轻人中最受欢迎。
目录
10
目录
1.概述
形容词和副词的最高级表示三者或三者以上(人或事物)的比较,其中有一个在某一方面超过其他几个,后面可用带有of、in、among的短语等来说明比较的范围。
2.形容词和副词最高级的构成
目录
分类 构成方法 示例
规则
变化 一般情况 在词尾加-est tall—tallest;fast—fastest
以字母e结尾的词 在词尾加-st nice—nicest;fine—finest
以“辅音字母+ y”结尾的双音节词 先把y改为i,再在词尾加-est happy—happiest;
heavy—heaviest
以重读闭音节结尾且词尾只有一个辅音字母的词 双写该辅音字母,再在词尾加-est big—biggest;hot—hottest
目录
分类 构成方法 示例
规则
变化 多音节词和部分双音节词
(带有前后缀的词) 在词前加most dangerous—most dangerous;
interesting—most interesting;
quietly—most quietly
不规则变化 good/well—best many/much—most
bad/badly/ill—worst little—least
far—farthest(距离上最远)/furthest(程度上最深)
old—oldest(年纪最大的)/eldest(最年长的)
3.形容词和副词最高级的句型结构
主语+谓语动词+ (the) 最高级+ in/of/among等表示范围的介词词组
目录
注
意
a.in一般接表示单位或场所的名词,of/among一般接表示一群人或事物的代词或名词。
b.形容词的最高级通常前面加the,但当最高级前已有名词所有格或物主代词时,则可省略the;而副词的最高级前可省略the。
最高级常见的特殊句型
1.Beijing,the capital of China,is one of the biggest cities in the world.
北京,中国的首都,是世界上最大的城市之一。
2.The maths teacher is the second funniest person in our class.
数学老师是我们班第二有趣的人。
3.Which is the biggest,the sun,the moon,or the earth?
太阳、月亮和地球,哪个最大?
目录
目录
用法 结构
① 表示“最……之一” one of the +最高级+可数名词
复数
② 表示“第几(长、大、远……)” the +序数词+最高级
③ 表示询问“三者中最……的一个” Which/Who +谓语动词+最高级,A,B,or C?
一、写出下列形容词或副词的最高级
1.cheap 2.fine 3.fat .
4.early 5.quietly 6.talented .
7.boring 8.creative 9.well .
10.badly .
目录
worst
cheapest
finest
fattest
earliest
most quietly
most talented
most boring
most creative
best
目录
二、单句语法选择
( )1.Shenzhen is one of high-tech cities in the world.
A.famous B.more famous C.the most famous
( )2.The building is around here by the river.
A.taller B.tallest C.the tallest
C
C
( )3.Mary sings in our school.
A.beautifully B.more beautifully C.most beautifully
( )4.Mike is the best at basketball all the boys here.
A.in B.of C.by
( )5.The Yangtze River is the longest river China.
A.in B.for C.among
目录
C
B
A
三、根据汉语意思完成句子(每空一词)
1.世界上最可爱的动物是什么?
What’s in the world?
2.苔藓是世界上最古老的植物之一。
The moss is in the world.
3.你们三个谁跑得最快?
Who runs of you three?
4.微信是现在最有用的应用软件。
WeChat is app now.
5.她是我们学校歌唱得最好的。
She sings our school.
目录
the cutest animal
one of the oldest plants
the fastest
the most useful
the best in
课堂练习
目录
一、单句语法选择
( )1.The blue whale is animal in the world.
A.big B.bigger C.the biggest
( )2.Basketball is one of sports in China.
A.popular B.more popular C.the most popular
( )3.Bill is the funniest student all the students.
A.among B.in C.for
目录
C
C
A
( )4.I love pandas of all the animals in the world.
A.well B.better C.best
( )5.What is plant on earth?
A.useful B.the most useful C.more useful
目录
C
B
( )1.A.interest B.interesting C.interested
( )2.A.on B.for C.at
( )3.A.hot B.hotter C.the hottest
( )4.A.in B.of C.to
( )5.A.bright B.brighter C.the brightest
二、微语段语法选择
I like reading very much and I spend more than one hour reading every day.Everything new seems 1 to me.Yesterday,I read an article 2 the universe(宇宙)in a science book.It says that the sun is one of 3 stars in the universe,and there are millions of similar stars.And 4 all the planets in the solar system(太阳系),Jupiter(木星)is the largest.And Venus(金星)is 5 one because it is near the sun and can get enough light from it.
目录
B
A
C
B
C
( )1.A.in B.to C.among
( )2.A.kind B.kinds C.kinds’
( )3.A.many B.more C.the most
( )4.A.can B.must C.should
三、语法选择
Many people drink tea every day.Tea is the most popular drink after water 1 China and even in some other parts of the world.
There are many 2 of tea,such as green tea and black tea.Among them,green tea enjoys 3 drinkers,especially those people in the north and central parts of China.Every day,you 4 see a man holding a bottle of tea everywhere you go.
目录
A
B
C
A
Tea has a long history in China.It first 5 in China over four thousand years ago.The pleasant smell of tea made people feel fresh and comfortable.
目录
( )5.A.appears B.is appearing C.appeared
C
Tea plays 6 important role in Chinese culture.People often use it to treat 7 good friends and business partners(伙伴).In some tea houses and museums,people often hold tea art shows 8 people how to make a perfect cup of tea with beautiful tea sets.
目录
( )6.A.a B.an C.the
( )7.A.they B.them C.their
( )8.A.tell B.telling C.to tell
B
C
C
In 1662,Princess Catherine first brought tea to England.It soon became the national drink of the country 9 people all followed the princess’s example to drink tea.
Tea is also one of the healthiest drinks in our lives.If you would like to eat and drink 10 ,take up tea.
目录
( )9.A.if B.because C.though
( )10.A.health B.healthy C.healthily
B
C
目录
请完成《课时达标作业》UNIT 4 Period 2的练习
本PPT课件由思而优研发制作,仅限思而优配套教学使用。
未经授权,任何人不得以商业目的进行拷贝、转发、转售,
一经发现,我司将追究侵权者的法律责任。
温馨提示
$A必背单词。One land. land. Two african. african. Three rose. rose. Full piani. piani. Five lotus. notice. Six butterfly. butterfly. Seven win. win. Eight frog. frog. Nine way. way. Ten cag kilogram. KG kilogram. Eleven ginko. ginko. Twelve believe. believe. Thirteen province. province.