Unit 5 Lesson 27 Amazing English 课件(共24张PPT) 2023-2024学年冀教版英语七年级下册

(共24张PPT)
Unit 5
Lesson 27
Amazing English
新课导入
Free talk
(1)What do you think of English
(2)Is it easy or difficult to learn English
1.能记住并能正确运用下列单词: letter, exactly, fact, quick,
lazy, sentence, even, dig等。
2.会运用情态动词can。
3.了解英语的奥妙,学会用英语谈论这门语言的奇妙之处。
预习检测
1.French is an language. I’m at it.
A. amazed, amazing B. amazed, amazed
C. amazing, amazed D. amazing, amazing
2. fact, many foreigners are interested in learning Chinese.
A. On B. For C. To D. In
3.Can you_____in the river
A. to swim B. swim C. swims D. swimming
C
D
B
4.Chinese isn’t an easy language . Don’t you think so
A. learn B. learning C. learned D. to learn
5.My mother needs 　　　　 after my brother.
A.look　　　　　B.to look
C.looking D.looked
D
B
知识梳理
dig v. [d ɡ]
to dig a ditch/grave/hole/tunnel
挖沟 / 坟 / 洞 / 隧道
fact n. [f kt]
这是一个重要的事实。
This is an important fact.
exactly adv. [ ɡ z ktli]
It's exactly nine o'clock.
现在是九点整。
letter n. [ let (r)]
Write your name in capital/block letters.
用大写字母书写姓名。
fox n. [f ks]
He's a wily old fox.
他是个诡计多端的老狐狸。
sentence n. [ sent ns]
This sentence can be omitted.
这个句子可以省去。
forward adv. [ f w d]
He took two steps forward.
他向前走了两步。
lazy adj. [ le zi]
He was not stupid, just lazy.
他不笨，只是懒。
Some Interesting English Facts
MethionylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanylglutaminylleucyllysylglutamylarginyllysylglutamylglycylalanylphenylalanylvalylprolyphenylalanYlvalythreonylleucylglycylaspartylprolylglycylisoleucylglutamylglutaminylsErylleucyllysylisoleucylaspartylthreonylleucylIsoleucylglutamylalanylglycylalanylasparthlalanylleucylglutamylleucylglycylisoleucylprolylphenylalanylseRylaspartylprolylleucylalan…
共1913个字母，“色氨酸合成酶A蛋白质”(一种含有267种氨基酸的酶)的化学名。
Some interesting English facts:
The letters below is actually a word.
lover
情人（不是“爱人”）
restroom
厕所（不是“休息室”）
black tea
红茶（不是“黑茶”）
Look out!
当心！
The meaning of some words or phrases you may misunderstand:
There are more facts we need to know.
There are only 26 letters in English. So English is an easy language to learn, right Well, not exactly.
Yes, English only has 26 letters, but those 26 letters can make a lot of words. In fact, there are about 800 000 words in the English language.
　 One letter like “a”,can be an English word. And just one word, like “Go” can be a sentence.
　 There is an English word with about 1 900 letters in it. Wow! That's a long word.
This sentence uses all 26 letters:The quick brown fox jumps over the lazy dog.
Look at this word: level. You can read it forwards or backwards — it's the same word!
The word “therein” has ten words in it. You don't even need to move any letters around. How many words can you find
Dig in and enjoy!
Careful reading
The average English speaking person only uses about
15 000 words. The top ten most often used words in
English are：the, of, and, a, to, in, is, you, that and it.
Learning Tip
1 Listen and write true(T) or false(F)．
1.English is an easy language to learn. (　　)
2.The word “therein” has ten words in it. (　　)
3.There are about 800 000 words in the English language. (　　)
4.One word can't be a sentence. (　　)
5.There is an English word with 1 900 letters in it. (　　)
F
T
T
F
T
Let's Do It !
2 Fill in the blanks with the words in the box.
fact lazy letter quick sentence
1.My name is Jack. The first ________ in my name is “J”．
2.I love football. In ________， it’s my favourite sport.
3.Can you make a ________ with the new word
4.Don’t be ________．Practice English every day.
5.You eat very fast. You are ________．
letter　
fact
sentence
lazy
quick
Let's Do It !
Group work
Interview your classmates and collect more interesting facts about English. Then write them down.
There are more English words begin with the letter “s” than with any other letter.
Look at this phrase:race car. You can read it forwards or backwards—it's the same phrase.
Stressed is Desserts spelled backwards.
for example:
活动小结
英语中有许多的有趣小知识，比如：英语单词大概有_______个；最长的一个单词共有_______字母；therein这个单词包含了____个单词。
800 000
1 900
10
情态动词can的用法
找出课文里含有情态动词can的句子并总结其用法。
Those 26 letters can make a lot of words.
One letter like “a”, can be an English word.
And just one word, like “Go” can be a sentence.
You can read it forwards or backwards.
How many words can you find
情态动词can没有人称和数的变化，后接动词原形
3 Circle the correct words to complete the sentences.
1. I can (hear/hears/heard)with my ears.
2. You can(meeting/meets/meet)us at the restaurant.
3. Your cousin can(stayed/stay/staying)at our house.
4. Can we (being/am/be)friends
5. I can(find/found/finding)lots of books at the bookstore.
Let's Do It !
小组内合作完成下面表格，再根据表格及所给例句写句子,小组内交流后展示。
Name Can Can't
Bob swim dance
Alice sing paint
… … …
… … …
例句:
Bob can swim but he can't dance.
鲍伯会游泳但不会跳舞。
Group work
●You can read it forwards or backwards.
你可以正着读或反着读。
情态动词can, 可表示“能力”,还可表示“许可”。
肯定句:主语 + can + 动词原形 + 其他成分
疑问句:Can + 主语 + 动词原形 + 其他成分
肯定回答:Yes, 主语(必须人称代词) + can.
否定回答:No, 主语(必须人称代词) + can not (can't).
知识超市
活动小结
can是______动词，该类动词没有________和_____的变化，后面接__________。
情态
人称
数
动词原形
当堂检测
一、根据句意及汉语提示填空。
1. There are twenty six________(字母) in English.
2. I'm writing a ________(信) to my dad.
3. Try to be________(快的). We're late already.
4. Lily is not a _____(懒惰的) girl. She always helps her mum do the housework.
5. ____ ________(事实上), the leader is a woman.
letters
letter
quick
lazy
In fact
二、根据汉语意思完成句子。
1.一个单词能成为一个句子吗
Can a word 　　　　a 　　　　
2.26个字母能组成很多单词。
26 letters 　　　　　　　　　words.
3.我不确切地知道他什么意思。
I don’t 　　　　　　　　what he means.
4.今天北京天气怎么样
______ is the weather 　　　　in Beijing
5.他在路上来回走着。
He walks on the way　　　　　　　　　　　　.
be sentence
can make a lot of
exactly know
What like
forwards and backwards
Unit 5
Lesson 27
英语中有许多的有趣小知识，比如：英语单词大概有_______个；最长的一个单词共有_______字母；therein这个单词包含了____个单词。
can是______动词，该类动词没有________和_____的变化，后面接__________。
800 000
1 900
10
情态
人称
数
动词原形