牛津深圳版八年级下 4.3 Unit 4 Grammar（课件）

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Unit 4 Cartoons and comic strips
Grammar
牛津深圳版八年级下册
First, the basic idea should be decided on.
How to make a cartoon
Let’s learn to say！Using the structure “should +be + PP”
ideas
First, you should decide on the basic idea.
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课堂导入
Then, the characters and what they will look like should be thought about.
Then, you should think about the characters and what they will look like.
wears glasses
looks clever
Tim
Sarah
a pleasant girl
straight, black hair
How to make a cartoon
Let’s learn to say！Using the structure “should +be + PP”
Next, detailed pictures should be drawn and colour should be added.
Next, you should draw detailed pictures and add colour.
you should put the pictures together as a film.
The pictures should be put together as a film.
How to make a cartoon
Let’s learn to say！Using the structure “should +be + PP”
Finally, the voices and sound effects must be recorded.
Finally, you must record the voices and sound effects.
How to make a cartoon
Let’s learn to say！Using the structure “should +be + PP”
A The passive voice with modal verbs
We use the passive voice with modal verbs like this:
It can be enjoyed by everyone.
2
课堂活动
Each picture should be made a little different from the one before it.
should not be made the same as the one before it.
Sound effects must be added.
must not be forgotten.
Should each picture be made a little different from the one before it
Must sound effects be added
Yes, it should. No, it should not/ shouldn't.
Yes, they must. No, they must not/ mustn't.
To make the passive voice with modal verbs, _____ is used between the modal verb and the past participle of the main verb.
Work out the rule
be
含情态动词的被动语态
1. 构成：情态动词+ be + 及物动词的过去分词
2. 含must的被动语态句型变化：
Young trees must be watered often. 小树必须经常浇水。
Young trees mustn't be watered often. 小树不必须经常浇水。
Must young trees be watered often 小树必须经常浇水吗？
Yes, they must. / No, they mustn't. 是的。/ 不是。
3. 含 should的被动语态句型变化：
Your mistakes should be corrected right now.
你应该现在就改正你的错误。
Your mistakes shouldn't be corrected right now.
你不应该现在就改正你的错误。
Should my mistakes be corrected right now
我应该现在就改正我的错误吗？
Yes, they should. / No, they shouldn't.
是的。/ 不是。
4. 含 may的被动语态句型变化：
The door may be locked inside.
这扇门可以反锁。
The door may not be locked inside.
这扇门可以反锁。
May the door be locked inside.
这扇门可以反锁吗？
Yes, it may. /No, it may not.
是的，可以。/不，不可以。
5. 含can的被动语态句型变化：
Your homework can be handed in tomorrow.
你的家庭作业可以明天交。
Your homework can't be handed in tomorrow.
你的家庭作业不可以明天交。
Can my homework be handed in tomorrow
我的家庭作业可以明天交吗？
Yes, it can./ No, it can't.
是的，可以。/ 不，不可以。
Complete the article below with the correct forms of the words in brackets.
When we draw a cartoon face, some parts of the face (1) _______________ (should/make) bigger to make the face look funny. So let’s start to draw a cartoon face for the woman!
should be made
A rough circle (2)_______________ (should/draw) first. Then a nose and big glasses (3) ________________ (should/add).
Next, a pair of small eyes and a smiling mouth(4)___________ (must/draw). The mouth (5) ____________(can/make) larger to make the woman look friendlier.
Finally, some hair (6)_______________ (should/add) to the cartoon. The face (7) ______________ (can/colour) with
bright colours.
should be drawn
should be added
must be drawn
can be made
should be added
can be coloured
B The passive voice in the present perfect tense
After everything has been checked. It is ready to be played for everyone to enjoy.
The cartoon characters have been drawn carefully by the artists.
We use the passive voice in the present perfect tense like this:
We form the passive voice in the present perfect tense by using have/has + ________ before the past participle of the main verb.
Work out the rule
been
含现在完成时的被动语态
1. 构成：has / have + been + 及物动词的过去分词
2. 含have的被动语态句型变化：
Many man-made satellites have been sent up into space by many countries.
在许多国家有许多人造卫星被送上了太空。
Many man-made satellites haven't been sent up into space by many countries.
在许多国家没有许多人造卫星被送上了太空。
Have many man-made satellites been sent up into space by many countries
在许多国家有许多人造卫星被送上了太空吗？
Yes, they have./ No, they haven't.
是的。/ 不是。
3.含has的被动语态句型变化：
This book has been translated into many languages.
这本书被翻译成多种文字。
This book hasn't been translated into many languages.
这本书没有被翻译成多种文字。
Has this book been translated into many languages
这本书被翻译成多种文字吗？
Yes, it has. / No, it hasn’t. 是的。/ 不，没有。
时态 主动语态 被动语态
一般现在时 They paint the wall. The wall _____________.
一般过去时 They painted the wall. The wall _____________.
一般将来时 They will paint the wall. The wall _____________.
现在完成时 They have painted the wall. The wall _____________.
含情态动词 They can paint the wall. The wall _____________.
is painted
was painted
will be painted
has been painted
can be painted
S1: Now I've drawn a rough circle. What should I do next
S2: After a rough circle has been drawn, you should add a nose and
big glasses.
S1: I've added the nose and big glasses. What must I do now
...
In pairs, read the article in A on page 56 again. Ask and answer questions about drawing cartoon faces. Follow the example.
B1
For example:
S2: After the nose and big glasses have been added, you must draw
a pair of small eyes and a smiling mouth.
S1: I’ve drawn a pair of small eyes and a smiling mouth. What
should I do next
S2: After a pair of small eyes and a smiling mouth have been
drawn, you should add some hair to the cartoon.
S1: I’ve added some hair to the cartoon. What can I do next
S2: After some hair has been added to the cartoon, you can colour
the face with bright colours.
How to make a comic strip
To make a comic strip, first, a story _______________ (must/ think) of. The story ______________(should/ make) interesting with an exciting ending. After the story _______________(create), pictures ______________ (must/ draw). Look at the comic strip below. Speech and thought bubbles have been added so that the pictures __________________ (can/ understand) easily.
Complete the article below with the correct forms of the words in brackets.
must be thought
should be made
has been created
must be drawn
B2
can be understood
A line of words called a “caption” ___________(put) at the top of the fifth picture to explain a change of place or time.
has been put
3
课堂小结
1.We have learned how to use the passive voice with
modal verb.
2.We have learned how to use the passive voice in the present perfect tense.
一、选择最佳答案填空。
1. The work must ____ in two hours.
A. do B. does C. be done D. to be done
2. This coat ____ with water. You must dry clean it.
A. can not wash B. not can wash
C. can be not washed D. can not be washed
4
课堂练习
3. In the past few years, lots of buildings ____ in this city.
A. have been built B. are building
C. have built D. will build
4. So far, the Moon ____ by man several times.
A. is visited B. has been visited
C. will be visited D. has visited
5. The panda may ____ to the zoo tomorrow morning.
A. send B. sent C. be sent D. sends
二、根据句意，用括号内所给词的正确形式 填空。
1.Your room should __________ (clean) at least twice a week.
2. A new shopping mall may __________(build) here next year.
3. This kind of works can only __________ (see) in the museum.
4. This book ________________ (translate) into many foreign languages by now.
be cleaned
be built
be seen
has been translated
5. So far, all the walls of the building __________ (paint) white.
6. More trees should __________ (plant) on the mountains.
7. Nowadays, different kinds of information can __________ (find) on the Internet.
8. The cake ___________ (keep) for two days. You’d better not eat it.
have been painted
be planted
be found
has been kept
三、完成句子。
1 你的卧室必须马上打扫干净。
Your bedroom _______ ______ ________ right now.
2 这项工作可以下周完成。
The work_____ _______ ______ next week.
3 这些电脑只可以在电脑室使用。
These computers _____ _____ _____ only in the computer room.
4 不应该砍伐树木。
The trees __________ ___ cut down.
5 禁止带宠物入内。
Pets _______ ____ ________________ into the building.
must be cleaned
can be finished
can be used
shouldn’t be
mustn’t be taken / allowed
6 已经买了好多水果和零食。
A lot of fruit and snacks _______ _______ _______.
7 已经教了学生们3首英文歌。
Three English songs _______ _______ ______ to the students.
8 这个消息已在电视上报道过了。
The news _______ _______ _________ on TV.
9 我第一次得到语文老师的鼓励。
I ______ ______ __________ by my Chinese teacher for the first time.
10 这个问题已被提及多次。
This problem ______ ______ ___________ many times.
have been bought
have been taught
has been reported
have been encouraged
has been mentioned
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