Unit 1 What's the matter?单元语法专题课件（共26张PPT） 人教版英语八年级下册

(共26张PPT)
单元语法专题
情态动词should的用法
We should help the people in trouble.
我们应该帮助处于困境中的人们。
He should lie down and rest. 他应该躺下休息。
表示建议、劝告
表示义务、责任
(1)肯定句：主语＋should＋动词原形＋其他。
(2)否定句：主语＋should＋not＋动词原形＋其他。
I/You/He/She/We/They＋shouldn't tell＋her the truth now.
(3)一般疑问句：Should＋主语＋动词原形＋其他？Should＋I/we/he/she/they＋tell＋her the truth now
Yes, you/he/she/they＋should.
No, you/he/she/they＋shouldn't.
I/You/He/She/We/They ＋ should tell ＋her the truth now.
should not = shouldn’t
若情态动词有词义，则不能单独作谓语，只能和其他动词一起构成谓语。变否定，should后加not；变疑问，should提至主语前，后跟动词原形要牢记。
(4)特殊疑问句：特殊疑问词＋should＋主语＋动词原形＋其他？
What＋should＋I/he/she/we/they＋do
(1)Bill should drink some hot tea with honey. (改为否定句)
Bill _______ ____ _______ ____ hot tea with honey.
(2)Lily should put some medicine on the cut. (改为一般疑问句)
________ Lily ____ ____ medicine on the cut
(3)John has a toothache. He should see a dentist. (对画线部分提问)
John has a toothache. ______ ________ he ____
should
not
drink
any
Should
put
any
What
should
do
Lucy is looking at herself in the mirror.
露西正看着镜子里的自己。
反身代词
表示反射
数 人称
第一人称 第二人称 第三人称
单数 myself yourself himself/herself/itself
复数 ourselves yourselves ______________
themselves
I
He
They
＋
teach
hurts
look after
＋
myself.
_______.
__________.
反身代词作宾语
himself
themselves
I
We
＋
can work out
＋
this problem
＋
myself.
ourselves.
作主语的同位语
You
＋
need give
＋
the message to your brother
＋
himself.
宾语
作宾语的同位语
by oneself ______________
dress oneself 自己穿衣服
enjoy oneself ____________
teach oneself 自学
单独地; 独自地
反身代词是表示反射或强调的代词。反身代词有特点，self结尾最常见，人称和数要一致。
玩得开心
反身代词的常见搭配如下：
( )(1)Allen hurt ________ when he played football yesterday.
A. herself 　　　　 B. myself 　　　　
C. yourself 　　　　D. himself
( )(2)Welcome you all to China and enjoy _______ here.
A. yourself B. yourselves
C. you D. your
D
B
( )(3)—Selina can speak Japanese so well! Who taught her
—Nobody. She taught ________.
A. her B. she
C. hers D. herself
( )(4)My daughter was about 2 years old when she could walk by ________.
A. her B. she
C. hers D. herself
D
D
( )1. In order to speak English better, we ________ be afraid of losing face.
A. mustn't
B. shouldn't
C. won't
D. wouldn't
Ⅰ 语法巩固
B
( )2. I can't sleep, so I ________ listen to quiet music, and I ________ listen to exciting music.
A. should; should
B. shouldn't; shouldn't
C. should; shouldn't
D. shouldn't; should
C
( )3. —Look at this model ship. I made it all by ________ last week.
—Wow, you are so smart!
A. mine B. my
C. me D. myself
D
( )4. Mr. Smith isn't worried about his little daughter. She can look after ________ very well.
A. himself
B. herself
C. yourself
D. myself
B
( )5. Tom and Jenny enjoyed ________ when they were playing basketball.
A. them
B. their
C. they
D. themselves
D
No one wants to be in a life-or-death situation. However, if you are getting into such a dangerous situation, what 1. _______ you do
( )1. A. shall　　　　　B. should　　　　C. must
Ⅱ 小语篇训练
B
should
Joe and his father Paul went out on their boat. Suddenly they noticed that the boat was starting to be filled with water. Without another choice, Paul turned the boat over. He asked Joe 2. ________ on the top so he could push the boat to an island near them.
( )2. A. climb B. climbing C. to climb
C
to climb
However, the big waves(海浪) made it too 3. _______ for Paul to push the boat. They had to swim without the boat. Luckily, Joe made his way to the island safely, 4. ______ he found his dad was not swimming. Joe jumped back into the cold water and tried to pull his dad up to some rocks. Then Joe did CPR(心肺复苏) on his dad by 5. ________ until his dad came back to life.
( )3. A. difficult B. more difficult C. the most difficult
( )4. A. and B. but C. or
( )5. A. he B. him C. himself
A
B
C
difficult
but
himself
“I know I can never pay him back for saving my life. He's a brave child,” Paul said.
What is it like to exercise in space Simple things can be much 1. _______ outside the earth.However, difficult things might become easy.
( )1.A.hard B. harder C. the hardest
Ⅲ 语法选择
语篇类型：记叙文　主题：人与自我(身心健康)　
难度： 　 词数：约180 用时：7分钟数：
B
harder
There is 2. ______video online. It shows that Zhai Zhigang, a member of Shenzhou ⅩⅢ, is practicing something traditional—tai chi(太极拳) on the Tiangong-1. For astronauts, exercising is necessary 3. ______ it's a good way to have fun. 4. ______ surprising it is!
( )2.A.a B. an C. the
( )3.A.but B. so C. and
( )4.A.What B. What a C. How
A
C
C
a
and
How
In fact, the tradition of practicing tai chi in space 5. ________ in 2012. Liu Yang, a member of Shenzhou Ⅸ, first practiced tai chi in space. 6. ______ October 16th, three astronauts, Zhai Zhigang, Wang Yaping and Ye Guangfu, flew into space. Most Chinese people expected 7. _______ what really went on inside the space station. The following was what the astronauts did in space.
( )5.A.starts B. started C. will start
( )6.A.On B. For C. In
( )7.A.know B. to know C. knowing
B
A
B
started
On
to know
First of all, they did hundreds of scientific experiments (实验) 8. ________ during the six-month stay on Tiangong-1. Also, they gave educational 9. _______ to Chinese students to watch. All the students enjoyed 10. ___________. What's more, they showed people their normal lives, such as having meals and practicing tai chi. (2023肇庆端州期末改编)
( )8.A.care B. careful C. carefully
( )9.A.lesson B. lessons C. lesson's
( )10.A.they B. them C. themselves
C
B
C
carefully
lessons
themselves