课件10张PPT。Because
引导的原因状语从句引导原因状语从句的从属连词主要的有because, as,
since, for, seeing (that), now (that), considering (that)，
in that等：
The woolly shrank because it was washed badly.
毛衣因洗得不得法而缩水。
I can’t get to sleep because of the noise outside.
由于外面声音嘈杂我睡不着。
Since [As] we’ve no money, we can’t buy it.
由于我们没钱，我们无法购买它。
Seeing that it’s raining, we’d better stay indoors.
既然外边在下雨，我们最好待在室内。
Now that you are here, you’d better stay.
你既然来了，最好还是留下吧(既来之，则安之)。because 语势最强，表示不知道的原因用because，即说话人认为听话人不知道。因此because从句是全句最重要的部分，通常被放置于主语之后；有时也放在主句之前。
—You want to know why I am leaving?
—I am leaving because I am fed up.
(2)回答why提出的问题，只能用because。
A：Why can’t I go?
B：Because you are too young. (3)在强调句中强调原因，只能用because引导。
It’s because he is kind that we like him.
(4)because从句可用作表语。这是主语一般都是it， this， that。
This is because the earth is traveling around the sun.
（5）关于not…because结构
该结构中的否定词有时否定主句，有时否定从句，一般要根据句子
的意思作出正确合乎逻辑的理解。若not否定主句，最好在because
之前用逗号，否则会引起歧义，如下句在没有特定上下文时就有两
种解释：
I didn’t go because I was afraid.
我没有去是因为怕。/ 我不是因为怕才去。
不过若because之前有just修饰，一般认为not 是否定从句的：
You shouldn’t get angry just because some people speak ill of you.
你不要因为有人说你坏话而生气。（6）because习惯上不与so连用。汉语习惯上说“因为…
所以…”，但英语习惯上却不能将 so与because 连用：
例：因为下雨，所以我们呆在家里。
正：Because it was raining, we stayed at home.
It was raining, so we stayed at home.
误：Because it was raining, so we stayed at home. （7）because 从句与 because of短语的转换
Because引导的原因状语从句有时可与because of 短语转换，
because of后加的原因可以为好或坏，但最正规的还是because。
He can’t come because he is ill.
He can’t come because of his illness.
他因病不能来。
I said nothing about it because his wife was there.
I said nothing about it because of his wife’s being there.
因为他妻子在那儿，我对此事只字未提。 一、填入恰当的连词
1. I didn’t go to school yesterday _________ I was ill.
2. ________ everybody is here, let’s begin our meeting.
3. ________ you are in poor health, you should not stay up late.
4. I asked her to stay to tea, ________ I had something to tell her.
5. ________ all the passengers are here, why don’t we start
at once?
6. Bill won’t make any progress ________ he doesn’t study
harder than before.
7. He might have gone to bed, ________ the light went out. Thank you!Unit 4 Lesson 20 No Stopping! 习题 1
一、单项选择。
1. I’ll tell her the news, when I _____ her house.
A. past B. pass C. cross D. across
2. My bike was broken ______.
A. on my way to home
B. by the way home
C. on my way home
3. I can’t go to a movie with you_____ I feel sick.
A. why B. because C. so D. and
4. I haven’t met ____ people.
A. such many B. such much C. so many D. so much
5. Hurry up! I don’t want to _____ meeting.
A. be late to B. be late for C. late to D. late for
6. We need a place ____ kites.
A. fly B. flies C. flying D. to fly
7. Li Lei is walking. He is _______ his way _______ home.
A. for, / B. on, to C. at, to D. on, /
8. You need to _______ the street to get there.
A. across B. past C. pass D. cross
9. They walk _____ a big store window.
A. pass B. past C. passes D. passing
10. She is _______ a bus to the bookstore.
A. having B. painting C. taking D. bringing
二、根据首字母或汉语提示写出所缺单词。
1. He walked round the________(拐角) into the next street.
2. Brian is_________(指着) to the right and asks, “Do we go this way now?”
3. There is a fruit shop in my_______________(街区).
4. They met the teacher on their w ____ to school.
5. There are too many books in the b_________.
6. It is s______ today. Why not go out for a walk?
Unit 4 Lesson 20 No Stopping! 习题 2
一、选择恰当的词或根据给出的词语的正确形式完成句子.
1. Chen Hong went _____ (pass, past) the bookstore and bought a map.
2. Let him ______ (look, look at) all the foods in the window.
3. Please go ____ (across, cross, crossing) the street, the park is on your left.
4. No _____ (talk, talking), please.
5. We can see many trees on ____ (our, us) way home.
6. I have so many things ____ (do).
7. Look, the dog __________ (cross) the street.
8. Do you want ______ (tell) me anything about your school?
9. Look, the children are on _____ (they) way home.
10. The girl ______ (pass) the shop every day.
二、将下列短语翻译成英语。
1.向左拐______________
2.穿过街道____________
3.在某人去……的路上______________
4.上学迟到________________
5.走/路过__________________
6.一个大的商店橱窗_________________
7.我特别喜欢的商店_________________
8.那么多好东西___________________
9.坐学校公共汽车___________________
Unit 4 Lesson 20 No Stopping! 教案
Ⅰ. Knowledge aims
Key Vocabulary：bakery, biscuit.
Target Language: Talk about places.
Ⅱ. Ability aims
Train students’ listening and speaking reading and writing abilities.
Ⅲ. Moral aims
It encourages students to think about places they pass on their way to school.
Ⅳ. Important points
1. Talk about what’s on your neighbourhood.
2. Talk about “No + V-ing”.
Ⅴ. Difficult points
Talk about “No + V-ing”.
Ⅵ. Teaching methods
1. Task-based and listening, speaking, reading and writing methods.
2. Pair works.
Ⅶ. Teaching tools
A map and a recorder.
Ⅷ. Teaching procedures
Step 1
Greet the class and free talk.
The topic is “my home”.
Step 2
Design the aims. (Raising the questions)
1. Where are Brian and Jenny?
2. How do Brian and Jenny usually go to school?
3. Why don`t they take the school bus today?
4. What do they pass by?
5. Do you think Brian likes the neighbourhood?
Step 3
Prepare to answer the questions above by themselves.
Let students read the dialogue and talk about the questions in groups.
Step 4
Act in groups.
Ask for volunteer pairs to act it out in front of the class.
Step 5
Listen to the tape.
Play the tape the first time. Students only listen.
Play the tape a second time. This time student can follow it. Then ask some volunteers to read the dialogue and sentences.
Step 6
Find out the difficult points. (Teachers can help students to find them out .Let students consult the reference books by themselves after class.)
1. No stopping!
2. on one’s /the way to…
3. “No, turn left.” says Jenny.
4. Pass (v.) /pass (prep.)
5. Pass sth. to sb. = pass sb. sth.
Step 7
Blackboard Design.
Lesson20 No Stopping!
1. No stopping!
2. on one’s/the way to…
3. “No, turn left.” says Jenny.
4. Pass (v.) /pass (prep.)
5. Pass sth. to sb. = pass sb. sth.
Ⅸ. Homework
1. Remember the new words.
2. Study the difficult points by your reference books after class.
课件13张PPT。Lesson 20 No Stopping！ Think about it!? What places do you pass on your way
to school?
? What places do Jenny and Brian pass
on theirway to school?bakerybookstoreNew words and phrases:neighbourhood n. 居民区；邻近的地区
neighbo(u)r 邻居
on one’s/ the way to 在去··· ···的路上
corner n. 角落，拐角
in/ at the corner 在角落
cross v. 横穿
across prep. 横穿
go/ walk/ run across= cross
crossing n. 十字路口past prep. 经过
in the past 在过去
bakery n. 面包店
bake 烘，烤
pass v.
①经过 pass- passed- passed
②传递，递给 pass sb. sth.= pass sth. to sb.
bookstore n. 书店New words and phrases:
What are they doing?
How do they usually go to school?
Why don’t they take the school bus today?
What do they pass by?
Do you think Brian likes the neighbourhood?我在想···Listen and answer the questions1. No + n. / v-ing （多用于公共场所）表示禁止性的警语
e.g. No smoking! 禁止吸烟！
No parking! 禁止停车！
No photos! 禁止拍照！
2. on one’s/ the way to 在去··· ···的路上
e.g. ① On my way to library, I met Jenny.
② I’m on the way to school.
③ On their way home, they bought the presents.Language points3. Sunny sun大部分有关天气的名词后面加-y,可变为描述天气的形容词
e.g. rain（雨）rainy （下雨的）
wind（风）windy（有风的）
cloud（云）cloudy（多云的）
snow（雪） snowy（下雪的）
4. take a bus 乘坐汽车，动词短语，作谓语；
by bus 乘汽车，介词短语，作状语。
eg. I often take a bus to go to school.=
I often go to school by bus.
5. show sb. sth.= show sth. to sb. 向某人展示某物
e.g. Please show me the ticket.=Please show the ticket to me.
6. point to （远距离）指着
point at (近距离)指着
e.g. ①They are pointing to the hill.
② It is wrong to point at people with a fingure.
Today Jenny and Brian didn’t ________ a bus to school. They were ____________, because Jenny wanted to show Brian _____________________. They turned left, ________ the street and walked ________ a big store. They saw bread, cakes and donuts. It was a _______________. But they couldn’t ________to buy something, because they didn’t want to be ______ for school. Then they ______ another window. It was a ____________. It had ______ things to read. Jenny stopped and ____________ all the books in the window.takewalking the neighbourhoodcrossedpaststore windowlatepastbookstoregoodlooked atstopRead and fill in the blanks
Remember the new words and phrases.
Talk to your classmates what places do you pass by on your way to school.HomeworkBye!课件14张PPT。Unit 4
Lesson 20
No Stopping!Lead inLook at the pictures. What places do Jenny and Brian pass on their way to school?bakerybookstorebread
cakes
donutsmany good
things to readhungryfavouriteCan they stop at the shops?Which？What？Why？Why？No. Because they don’t want to be late for school.Read the text and answer Jenny and Brian are ____________________（在去学校的上). They are walking because it’s sunny. Brian says they usually _________________ (乘校班车).Jenny says she wants to show Brian the neighbourhood.
They come to a corner. Brian asks “Do we __________ (走这条路) now?” Brian is ___________(指向）the right. Jenny says “no, _________（向左转)”.The they look left,_________ (向右看看) and _____________ (穿过街道).Jenny says she likes going this way because they can go past some of Jenny’s favourite shops.on their way to schooltake the school busgo this waypointing toturn leftlook rightcross the streetgo/walk past/bybread, cakes and donutspassbookstoreso many good things to readSoon, they______________ (经过)a big store window.
Brian stops. He sees _____________________. Brian
feels hungry and wants to buy something.
Jenny doesn’t want to be late for school and tell Brian not
to stop. But they ______(经过) another window, Jenny
stops because _________ (书店) is her favourite store. It
has __________________________ (许多可以读的好书). Language notes1. No stopping! 不要停下来!
no加上名词或v-ing 可以构成表示禁止性的警示语。
Eg：禁止吸烟! No smoking!
禁止停车! No parking!
谢绝参观 ! No visitors!2. Jenny and Brian are on their way to school.
on one’s/the way to 意思是“在去某地的路上”
Eg：① 我在上学的路上遇见我的老朋友。
I met my old friend on my way to school.
② 我经常在回家的路上买些吃的。
I often buy some food on my way home.3. Usually we take the school bus (乘学校班车).
take a bus 和 by bus 意思都是“乘公共汽车”前者是动词作谓语,后者是介词短语作状语。
Eg：① 我乘公共汽车去超市。
I take a bus to the supermarket.
② 我乘公共汽车去上学。
I go to school by bus.4. We will go past some of my favourite shops.
past 用作介词, 和动词连用,表示“经过” 。
Eg: ① 我经常走过那个花园。
I often walk past the garden.
② 她昨天七点钟走过那家商店。
She went past the bookstore at seven yesterday. 5. Soon, they walk pass a big store window.
pass 用作动词,意思是“经过” 。
Eg: 当你走过那家商店时,你能买到一些水果。
You can buy some fruits when you pass the shop.
pass 相当于 go past , walk past, go by, walk by
passed 的发音与 past /pa:st /相同。6. cross 是动词, across 是介词,不能单独作谓语,但可以和动词搭配使用。意思是 “横穿” 。
Eg: 当交通灯红的时候,我们不能横穿马路。
① We can’t cross the road when the traffic light is red.
② We can’t go across the road when the traffic light is red.ayornerastrossookstoreseighbourhoodtop考考你的记忆力1.They met the old man on their w___ to school.
2. Li Mei is sitting in the c______ of the room.
3. I go p____ the post office every day.
4. Don’t c_____ the road when the light is red.
5. There are many books in the b_________.
6. Please show me your n______________.
7. Let’s s____ to have a rest.SchoolNeighbourhood1. come to the corner 2. turn left 3. cross the street
4. turn right 5. go past …shops 6. get to schoolHow do they get to school?Thank you!
