(共32张PPT)
Unit 4 Don’t eat in class.
人教新目标版 七年级下
SectionB 1a-1d优质课
Learning objectives
1. 掌握词汇:out, practice, dish, before, go out, do the dishes。
2.能在听力中抓关键词,初步了解听前预测的技巧,并在听力中有目的地获取有效信息。
3.能熟练使用can、must、have to等情态动词的各种句型，并能运用目标语言谈论家规校规。
4.能够认识到“国有国法，家有家规”，意识到“家规”的重要性。
Warming-up
After watching the video, can you answer the questions below
2. Can you repeat some school rules
How many school rules are mentioned in
the video
Don’t sleep in class./Don’t fight./Don’t be late for class./Don’t run in the hall./Don’t eat in class./…
Eight.
What are the school rules
Dos
Don’ts
Don’t arrive late for class.
Don’t run in the hallways.
Don’t eat in the classroom.
Don’t listen to music in class.
Don’t fight.
...
Be on time for class.
Wear the school uniform from Monday to Friday.
Be quiet in the library.
Do homework after school.
...
Revision
What can you do
Are there any rules in your family
What can't you do
What do you have to do
Free talk
What do you think of these family rules
Look and say
A: Can you …
B: Yes, I (we) can./No, I (we) can’t.
watch TV
go out on school nights
see friends
Presentation
Look and say
A: Do you have to …
B: Yes, I (we) do./No, I (we) don’t.
do the homework
clean the room
do the dishes
Look and say
A: Do you have to …
B: Yes, I (we) do./No, I (we) don’t.
help his mom make breakfast
practice the guitar
see friends
go out
help his mom make breakfast
practice the guitar
clean the room
do the dishes
Do you know the phrases
Practice
Don't go out /a t/
at night.
外出（娱乐）
Practice the guitar before dinner.
/ pr kt s/ 练习
Do the dishes/'di iz/
after dinner.
清洗餐具
Don't see friends on school days.
Help my mom make breakfast every morning.
Clean my room every day.
FAMILY RULES
a
c
e
g
b
d
f
h
Read the rules in the chart in 1b. Then match the
pictures [a-h] with the rules.
1a
Rules Can’t(×) Have to/Must(√) When
a go out on school nights
see friends
do his homework
practice the guitar
do the dishes
watch TV
help his mom make breakfast
clean his room
h
c
e
b
g
d
f
×
practice v.＆ n.练习
1. practice the guitar 练习吉他(教材P22 1b)
【用法详解】(1) practice 在此处作动词，其后可以接名词、代词或动词-ing形式作宾语。
You need to practice English every day. 你需要每天练习英语。
These foreigners are practicing speaking Chinese. 这些外国人正在练习说汉语。
(2) practice还可作名词，意为“练习”。
Practice makes perfect. 熟能生巧。
Learning English needs practice. 学习英语需要练习。
Language points
Point
2. do the dishes 清洗餐具 (教材P22 1b)
dish n.碟；盘
Point
【用法详解】dish作可数名词，常用the dishes表示“（待清洗的）餐具”。do the dishes清洗餐具,相当于wash the dishes。dish还有“菜肴；一道菜”之意。
The glass dish is beautiful. 那个玻璃盘很漂亮。
We must do the dishes before we go out. 我们外出前必须清洗餐具。
This is an excellent hot main dish. 这是一道绝好的热主菜。
碟；盘
菜肴
Bob and Emily are talking about the family rules.
What can they do What can't they do
Pre-listening
Rules Can’t Have to/must
go out
see friends
do his homework
practice the guitar
do the dishes
watch TV
help his mom make breakfast
clean his room
√
√
√
√
x
x
x
√
Listen and put an × for things Dave can’t do and a √
for things he has to do.
1b
Listen again. Write when Dave has to follow the rules in the chart in 1b. Choose from the phrases in the box.
Rules When
go out
see friends
do his homework
practice the guitar
do the dishes
watch TV
help his mom make
breakfast
clean his room
after school
before dinner
after dinner
every morning
on school nights
on school days
in the evening
every Saturday
on school nights
every Saturday
before dinner
in the evening
on school days
after dinner
after school
every morning
1c
night n. “夜晚、黑夜”
3. on school nights 上学期间夜晚(教材P22 1b)
【用法详解】 night，尤其是指深夜, 也就是晚上10点至午夜这段时间。
night是抽象名词, 故其前通常不加the, 但特指时则要加the。其复数nights可用作状语, 意思是“每夜”, 它的反义词是day。
Language points
Point
【拓展延伸】区别at night, in the night, on the/a night
1)at night 是固定搭配,表示泛指的 “在夜晚”, 此时night 前不加冠词, 也没有其它修饰语, 后面也不接短语或其它成份。
He often stays up at night. 他晚上经常熬夜.
We can see the stars at night.夜晚我们可以看见星群。
2)in the night 表示某个夜晚,不具体,night 前用定冠词the, 不用其它的修饰词。侧重于表示一个时间段,相当于during the night.
Jack calls me three times in the night.
杰克在夜里给我打了三次电话。
3) on the/a night表示某一具体日期的夜晚,其后常跟 of +具体日子或在night前用其它限定词来修饰。
The story happened on a cold winter night.
Can I watch TV on school nights
【注意】在具体的时间点前面用介词at
在具体某一天用介词 on
在某个季节、某年、某月都用介词 in
当 morning, afternoon, evening等有前置定语或后置定语限定时, 就不用in而用on。
before prep.＆ conj.在……以前；adv. 以前
4. before dinner 晚饭前 (教材P22 1c)
【用法详解】before 在此处为介词，意为“在……以前”，表示时间，反义词为 after(在……以后)。
You must go to bed before 10 o’clock. 你必须在10点前上床睡觉。
Point
【拓展延伸】(1) before作介词，还可表示“在……的前面”，表示位置，其反义词为behind。
There is a desk before me and a chair behind me. 我的前面有一张课桌，后面有一把椅子。
(2) before还可作连词，意为“在……以前”，后接句子。
Do it before you forget. 尽早动手，免得忘了。
Listen to the conversation again and fill in the blanks.
Emily: Hi, Dave. Do you want to ____________________
in the park this evening
Dave: I’d love to, but I can’ t go out____________________.
Emily: Oh, that’s too bad.
Dave: Yeah, I have___________rules...
Emily: Really
Dave: Yeah, I can’t see my friends____________________
and I have to do my homework _______________.
watch the basketball game
on school nights
so many
on school days
after school
Emily: What __________do you have
Dave: Mmm…I must __________ the guitar before dinner
and then I have to ______________after dinner. And
I can’t watch TV in the evening.
Emily: Oh. Well, I have to help my mom __________
sometimes.
Dave: Me, too. I have to help my mom make breakfast
every morning. And I must ____________ every
Saturday.
Emily: Wow, you do have__________rules!
other rules
practice
do the dishes
make dinner
clean my room
a lot of
Listen and imitate.Then role play.
Emily: Hi, Dave. Do you want to watch the basketball
game in the park this evening
Dave: I’d love to, but I can’ t go out on school nights.
Emily: Oh, that’s too bad.
Dave: Yeah, I have so many rules...
Emily: Really
Dave: Yeah, I can’t see my friends on school days
and I have to do my homework after school.
看篮球赛
上学期间晚上
如此多的
上学期间白天
注意模仿语音语调
Emily: What other rules do you have
Dave: Mmm…I must practice the guitar before dinner
and then I have to do the dishes after dinner. And
I can’t watch TV in the evening.
Emily: Oh. Well, I have to help my mom make dinner
sometimes.
Dave: Me, too. I have to help my mom make breakfast
every morning. And I must clean my room every
Saturday.
Emily: Wow, you do have a lot of rules!
其他规定
有时候
强调语气
注意模仿语音语调
Talk about the rules in Dave’s house.
1d
These expressions may help you
on school nights
on school days
after school
before dinner
after dinner
in the evening
every morning
every Saturday
No, he can’t.
Can Dave go out on school nights
Dave can’t go out on school nights. He can’t see his friends on school days. He has to do his homework after school. He must practice the guitar before dinner. He can’t watch TV in the evening. He has to help his mom make breakfast every morning. He must clean his room every Saturday.
Report
Report Dave’s rules. Who is the best
Groupwork
CCTV 13 wants to make a documentary (纪录片) about family rules. Suppose you are a reporter. Interview your group members about their family rules. The questions below can help you.
What are your family rules
What can’t you do at home
What do you have to do at home
Name Can’t do Must/Have to do
Report
Make a report about your interview.
There are different rules in different families.
For XXX, he / she can’t… He / She has to…
…
1. The state laws, the family rules .
(国有国法，家有家规)
2. No rules, no order.
(没有规矩，不成方圆)
3. Wherever we go, we have to follow the rules.
Let’s remember
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