M2 Unit 1 My family always go ...-初中英语外研版九年级上册课件(共28张PPT，内嵌音频)

(共28张PPT)
Module 2 Public holidays
Unit 1 My family always go somewhere interesting as soon as the holiday begins.
学习目标
词汇 found, flag, until, off, vacation,
season, kid, band, UK;
短语 since then, all kinds of,
take a vacation, have fun,
as soon as;
语法 when, while, as soon as, before /after, until, since引导的时间状语从句。
语音 掌握句子的停顿。
思 考
学习目标
思 考
技能目标 能听懂话题“假期计划”的对话，并能与他人交流自己的假期计划。
文化意识 了解不同国家有不同的公众假日。
学习重难点 谈论关于public holidays的话题；能区分并运用when, while, as soon as, before/after, until, since引导的时间状语从句。
★学法指导 与小组其他人合作谈论公众假期。
新课导入
New words
创立；创建(v.) found
2. 旗；旗帜(n.) flag
3. 直到……为止(prep./ conj.) until
4. 不上课；休息；不工作(adv.) off
5. 假期；假日(n.) vacation
6. 度假旺季;节期(n.) season
7. 小孩(n.) kid
8. 乐队(n.) band
9. 英国 UK
1
新课讲解
Look at the picture and answer the questions.
1 Which public holiday are people celebrating
People are celebrating Labour Day.
2 When is this holiday in China
This holiday is on 1st May in China.
新课讲解
2
Complete the sentences with the dates of the following holidays in China, the UK and the US.
1 Labour Day in China is on _______________.
2 May Day in the UK is on _________________
_______________.
3 Labour Day in the US is on _______________
_______________.
1st May
the first Monday
in May
the first Monday
in September
Now listen and check.
新课讲解
3
Listen and read.
听对话回答问题：对话中提到了哪三个国家的哪三个节日，分别是什么时候？
Country Holiday Date
China
US
UK
China’s National Day
The first of October
Independence Day
4th July
Christmas
Not say
(25th December)
新课讲解
Complete the table
China US
Holiday
Date
Duration 持续的时间
Ways of celebration
Year the celebration started
National Day
1st October
three days
________and national _______everywhere
1949
Independence Day
4th July
one day
__________holiday activities,
American______eveywhere
have _________ ,watch _______ play music
1777
flowers
flags
all kinds of
flags
picnics
bands
新课讲解
4
Complete the sentences with the correct form of the words in the box.
activity flag found vacation
1 The Americans celebrate Independence Day on 4th July.
It is start of ________ season.
2 On 1st October, you can see the national ________
everywhere in China.
3 The US was __________ in 1777.
4 What kinds of ________ are there on 1st January
vacation
flags
founded
activities
新课讲解
Language points
while引导的时间状语从句
1.While we’re staying with our friends,
we’re going to spend one day in Qingdao.
主语
谓语
宾语
状语
时间状语从句：
用句子来表达一件事情或一个行为发生的时间。
新课讲解
2. ...but we only have a one day off…
…但是我们只放一天假。
off
adv. 不上课；休息；不工作
I’m taking a week off over Christmas.
圣诞节期间我会休假一星期。
off 作定语修饰名词，副词作定语修饰名词一般放于名词后。
新课讲解
3.And is there anything special on that day
那天会有什么特别的活动吗？
用形容词修饰 something, somewhere 等不定代词/不定副词时，形容词要放在不定代词/不定副词的后面。
And my family always go somewhere interesting as soon as the holiday begins.
假期一开始，我们全家就回去某个好玩的地方。
新课讲解
4.And my family always go somewhere interesting as soon as the holiday begins.
假期一开始，我们全家就回去某个好玩的地方。
as soon as 引导的时间状语从句
as soon as 一...就...
As soon as I see him I will tell him the news.
新课讲解
(1)序数词：是指表示顺序的数词。
one —
two —
three —
five —
eight —
nine —
twelve —
其它的序数词都是由其相对应的
基数词后面添加“th”构成。
例如： six—
nineteen—
想一想 说一说
first
second
third
fifth
eighth
ninth
twelfth
Sixth
nineteenth
（2）整数第几十的形式由其对应的基数词改变结尾字母y为i，再加“eth”构成。
twenty—
thirty —
twentieth
thirtieth
(3)第31—
第56—
第73—
第99—
thirty-first
fifty-sixth
seventy-third
ninety-ninth
新课讲解
5
Listen and repeat.
1st first 9th ninth
2nd second 10th tenth
3rd third 11th eleventh
4th fourth 12th twelfth
5th fifth 13th thirteenth
6th sixth 20th twentieth
7th seventh 31st thirty-first
8th eighth
新课讲解
基数词变序数词的规则
1, 2, 3要全变，其他th添后面，
八(eight) 去t，九(nine) 去e，
以y结尾变ie，
five， twelve两兄弟，ve要用f替。
遇到几十几，只变个位就可以。
新课讲解
状语从句( I )—时间状语从句
时间状语从句就是用一个句子来表达一件事情或一个行为发生的时间。时间状语从句根据其所表示的时间不同,所使用的连词也不同.
时间状语从句常用引导词：
when当……时(从句谓语可以是延续性或短暂性动词)
while正当……时(从句谓语用延续性动词)
as soon as一……就
before在……之前
after在……之后
until直到
not …until…直到……才
注：状语从句，遵循主将从现
Language points
新课讲解
1.由before连接的时间状语从句
before表示“在……之前”，如：
He studied here before he went to Beijing. 他去北京前在这里学习。
2. 由after连接的时间状语从句
after表示“在……之后”，如：
I will go out to play basketball with you after I finish my homework.我做完功课后就和你一起出去打篮球。
Language points
新课讲解
3.由until连接的时间状语从句
until 表示“直到”, 用not...until...引导一个时间状语从句时一般译为“直到......才...... ” 。如：
1）He waited until all the people left.
他一直等到所有的人都走了。
2）I didn’t go to bed until Mum came back.
直到妈妈回家后我才上床睡觉。
Language points
新课讲解
4.由when 连接的时间状语从句
when表示“当……时候，那时” 表示一个动作紧接另一个动作发生或表示一个动作发生时另一个动作正在发生;
如:
I was doing my homework when my father reached home.
我父亲到家时,我在做我的家庭作业。
Language points
新课讲解
5.由as soon as连接的时间状语从句,表示主从句所述两件事发生的时间相近。
as soon as表示“立即；一…… 就……”
eg: We began to work as soon as we got there.
我们一到那儿就马上开始工作。
Language points
新课讲解
6.由while连接的时间状语从句
while 表示主句的行为在从句行为过程中发生,由于从句表示一个持续的行为,所以从句中要用持续性动词或状态动词。
1）While he was waiting for a bus, he was reading a newspaper.他一边等车一边看报。
2）I reached home while my mother was cooking supper.
我妈妈在做晚饭时,我到家的。
Language points
新课讲解
时间状语从句
When
当when意思是正当……时候（即 at that moment）时，when只能跟在前一分句之后。
eg. He was about to go to bed when the doorbell rang.
他正要上床，忽然门铃响了。
They were watching the World Cup when suddenly the lights went out.
他们正看着世界杯比赛，突然灯灭了。
They had just arrived home when it began to rain.
他们刚到家，天就开始下雨了。
新课讲解
While
① while通常表示一段时间，从句中宜用持续性动词作谓语。
e.g. Strike while the iron is hot.趁热打铁。
She fell asleep while she was reading the newspaper.
她在看报的时候睡着了。
② while有时可以作并列连词，表示对比，可译成“而”。
e.g.I am fond of English while he likes maths.
我喜欢英语而他却喜欢数学。
新课讲解
As
① as表示点时间时，从句中用短暂性动词；表示段时间时，用持续性动词。as和when两者经常可以通用。
e.g. The thief was caught as/ when he was stealing in the
supermarket.小偷在超市行窃时被逮住了。
② as表示 一边……一边……，强调从句和主句中两个动作交替进行或同步进行。
e.g. They talked as they walked.他们边走边聊。
He looked behind from time to time as he went.
他一边走，一边不时地往后看。
③ as表示随着
e.g. As time goes on, it’s getting warmer and warmer.
随着时间的推移，天气变得越来越暖了。
当堂小练
I. 单项选择
( ) 1. He ______ wait until the rain ______.
A. won’t, will stop B. won’t, stop
C. will, stops D. will, will stop
( ) 2. As soon as Jane _______ here,
I’ll post the letter to Mike.
A. leave B. will leave
C. leaves D. left
C
C
当堂小练
( ) 3. It was already five o'clock ______we got home.
A. when B. while
C. because D. if
( ) 4.The children will climb the hill if
it________ tomorrow.
A. won’t rain B. didn’t rain
C. isn’t raining D. doesn’t rain
A
D
归 纳
课堂小结
Key points
when, while, as的用法区别
只有当从句表示的是段时间，即其谓语动词有持续性特征时，这三者可以通用互换。
Key words
found ; flag ; until ; vacation ; vacation ..