第21讲 人教版九年级全一册Units 7~8 课件 2024年中考复习英语专题突破(共46张PPT)

(共46张PPT)
第21讲 Units 7~8
知识建构
第21讲 Units 7~8
要点梳理
词语拓展
1.safety n.安全；安全性→ _____ adj. 安全的
2.badly adv. 严重地；差；非常→ _____ adj. 糟糕的；差的；坏的
3.educate v. 教育；教导→ _________ n. 教育→ ___________ adj. 有
教育意义的
4.manage v. 完成（困难的事）；应付（困难局面）→ _________ n.
经理；经营者
safe
bad
education
educational
manager
5.society n.社会→ ______ adj. 社会的
6.choice n.选择；挑选→ _______ v. 选择；挑选
7.valuable adj. 贵重的；很有用的；宝贵的→ ______ n. 价值； v. 重
视；珍视
8.noise n. 声音；噪声→ ______ adj.嘈杂的
9.happening n. 事件；发生的事情（常指不寻常的）→ _______ v. 发生
10.policeman n. 警察→ __________ n. 警察（复数）
11.wolf n. 狼→ _______ n.狼（复数）
social
choose
value
noisy
happen
policemen
wolves
12.sleepy adj.困倦的；瞌睡的→ ______ n.睡眠； v. 睡觉→ _______
adj. 睡着的
13.express v.表示；表达→ __________ n.表示；表达；表情
14.historian n.历史工作者→ _______ n.历史→ _________ adj. 历史的
15.leader n.领导；领袖→ _____ v.引领；带路
16.medical adj.医疗的；医学的→ _________ n.医学；药
sleep
asleep
expression
history
historical
lead
medicine
重点短语
1.被允许做某事 ____________________
2.后悔做某事 ________________
3.继续做某事 __________________
4.在……上花时间 ________________
5.避免接近 __________________
6.回嘴 _________
7.自己做决定 _______________________
8.妨碍 _________________
be allowed to do sth.
regret doing sth.
continue to do sth.
spend time on ...
keep...away from...
talk back
make one’s own decision
get in the way of
9.结束 ________
10.对于……是认真的 ________________
11.做选择 ________________
12.追逐 _________
13.捡起 ________
14.同时 ________________
15.指出 _________
16.上升 _________
end up
be serious about
make the choice
run after
pick up
at the same time
point out
move up
重点句型
Unit 7
1.—I don’t think sixteen-year-olds should be allowed to drive.
—I agree. They aren’t serious enough. （P49）
——我认为不应该允许16岁的青少年开车。
——我同意。他们不够谨慎。
2.I’m really excited about seeing the famous paintings by Picasso.
（P50）
要去看毕加索的著名绘画作品，我感到非常兴奋。
3.—Do you think we may be allowed to take photos if we don’t
use a flash
—If you don’t use a flash, then it may be OK. （P52）
——你觉得如果我们不用闪光灯，我们会被允许拍照吗？
——如果你们不用闪光灯，那就没问题。
4.Teenagers often think they should be allowed to practice their
hobbies as much as they want. （P54）
青少年经常认为应该允许他们尽可能多地按照他们所想的去练习他
们的爱好。
Unit 8
5.—Whose book is this
—It must be Mary’s. J.K. Rowling is her favourite writer. （P57）
——这是谁的书？
——它一定是玛丽的。J.K. 罗琳是她最喜欢的作家。
6.The noise-maker is having too much fun creating fear in the
neighborhood. （P59）
这名噪声制造者对其在小区引发的恐慌正乐在其中呢。
7.—Whose hair band is this
—It could be Mei’s hair band. Or it might belong to Linda. They
both have long hair. （P60）
——这是谁的发带？
——它可能是梅的。或者它可能属于琳达。她们两人都留着长发。
8.—What did you see that night
—I’m not sure, but it can’t be a dog. It was bigger. I think it
might be a bear or a wolf. （P60）
——那天晚上你看见了什么？
——我不确定，但它不可能是一只狗，它更大些。我认为它可能是
一只熊或一只狼。
9.The large stones were put together in a certain way. （P62）
这些巨石以某种特定的方式被摆放在一起。
10.And perhaps we might never know, but we do know they must
have been hard-working—and great planners. （P62）
或许我们可能永远不知道，但我们的确知道他们一定很勤奋——而
且是伟大的规划者。
第21讲 Units 7~8
考点聚焦
考点 情态动词表示推测。
情态动词中的must, can, could, may, might都表示推测。其中must
的可能性最大，can/could次之，may/might最小。
1.must的用法。
（1）表示推测“可能性”时，意思是“一定、准是”，语气较肯定，
较有把握。例如：
He must be a teacher. 他一定是名老师。
（2）must表示推测只能用于肯定句。如果要表示“一定不、肯定不”
的意思时，应用can’t；如询问某种可能时，应用can。例如：
He must know the truth. 他肯定知道真相。（一定）
He can’t know the truth. 他肯定不知道真相。（一定不）
Can he know the truth 他知道真相吗？（询问可能性）
2.can/could的用法。
（1）can表示推测“可能性”时，往往用于否定句或疑问句。can’t意
为“一定不”，语气很肯定。can在疑问句中意思是“会、可能”。例如：
He can’t be at home. 他一定不在家。
It’s so late. Where can she have gone 天很晚了，她可能去哪儿了
呢？
（2）could可用于表示某事有可能发生或可能是事实。例如：
Don’t eat it. It could be poisonous.不要吃它，可能有毒。
（3）could还可以用于表示客气、委婉、礼貌的请求语气。例如：
Excuse me, could you tell me the way to the bus station 打扰了，
请问你能告诉我去汽车站怎么走吗？
3.may和might的用法。
（1）may, might表示推测“可能性”时，意思是“可能、也许”，语气
没有must肯定。例如：
He may/might be American. 他可能是美国人。
注意：might不表示过去时态，只是语气上比may更委婉，表示的可
能性更小。
（2）may, might表示推测时，可以用于否定句，意为“可能不，也
许不”，但不用于疑问句。例如：
He may/might not be at home. 他也许不在家。
考点精练
1.—Where are you going for the summer vacation
—We ________ go to Xiamen, but we’re not sure.( )
C
A.needn’t B.must C.might
2.—Whose book is this
—It ________ our geography teacher’s. You see, his name is on
it.( )
B
A.can’t be B.must be C.can be
3.You mustn’t go off on your own, because you ________ get lost in
the mountains.( )
C
A.should B.must C.might
4.—Oh, it’s raining hard.
—Be careful! The road________ be wet.( )
B
A.could B.must C.might
5.The man ________ be my English teacher. He has gone to
Canada.( )
C
A.might B.must C.can’t
第21讲 Units 7~8
写作指导
做文明少年，创文明城市
该主题的书面表达常以说明自己观点的方式来写，说明应该做什么
和不应该做什么，内容通常涉及助人为乐、遵守公共场所的基本行为准
则等。
写作框架：
1.根据写作材料的主题，提出“做文明少年，创文明城市”的话题；
2.说明作为一名“文明少年”，应该或不应该做什么，以及为“创文明
城市”做贡献；
3.阐明自己的观点，并提出希望或号召。
常用句型：
1....is now making its efforts to become a national civilized city.
2.Recently the activity,“Building Harmonious Society and Safe
School”, has been on in...
3.The activity of being a good student and good citizen has been
held in...
4.As students, we should do the followings.
5.Let’s try our best to make it a civilized city.
写作精练
创建文明城市是每一位市民的责任。作为中学生，我们也应做出自己的努力。你校英文校刊为此开展了以 “To Be a Civilized Student”为主题的征文活动。请你写一篇80词左右的英语短文，从环保、遵守公共秩序，及待人接物等方面，谈一谈作为中学生，该如何做出自己的贡献。
参考范文
Since creating the civilized city and countryside，all the people in our city have made great efforts. Their good behavior can be seen everywhere.
As junior students, we also need to make some contributions to the city. First，to protect our environment, we can plant flowers and trees. Besides, we have formed a good habit of throwing rubbish into a dustbin. We can’t litter anywhere. Second, in different places, we should follow the rules. For example, we can’t talk or laugh loudly in
public. And we should wait in line for tickets or something else. Third, we are supposed to be polite and friendly to others. When we are on a bus, we should give our seats to the people in need.
All in all, we will try our best to do what we can to make ourselves and the city more civilized.
学习至此，请完成第21讲备考练习（第240页）
第21讲 Units 7~8
第21讲备考练习（九年级全一册Units 7~8）
一、单项选择。
1.Our teachers are not only very strict ________ their work, but also
strict ________ their students.( )
C
A.in; at B.to; with C.in; with
2.—My phone doesn’t work. ________ I use yours
—Sure. Here you are.( )
B
A.Must B.Could C.Need
3.Nick was too excited to fall ________ after he heard of the news,
so he was still ________ till 12 last night.( )
C
A.awake; asleep B.sleepy; awake C.asleep; awake
4.To my surprise,Daniel’s parents allowed him ________ Shanghai
Disneyland with me.( )
A
A.to visit B.visiting C.visit
5.Zhang Guimei, who ________ the first free high school for girls in
mountain areas in 2008, has helped more than 1,800 students in her
school to go to college.( )
C
A.educated B.influenced C.started
6.A large number of foreigners from different countries ________ on
the streets of Chang’an during the Tang Dynasty.( )
C
A.would be found B.has been found C.could be found
7.The box is ________. Can you move it to another place ( )
A
A.in the way B.in a way C.in this way
8.—A little bird entered through the open window to join us for
dinner last night.
—Wow, the unexpected guest ________ welcomed.( )
B
A.will be B.must be C.won’t be
9.As middle school students, we ________ follow the public rules
wherever we go.( )
B
A.would B.should C.might
10.—I think this red T-shirt ________ my sister because she only
loves red.
—You’re right. It’s hers.( )
B
A.depends on B.belongs to C.cares about
二、用括号内所给单词的正确形式填空。
1.For ______ （safe）, no one is allowed to use a mobile phone on
the plane.
2.________ （wolf） are dangerous animals. They live on meat.
3.Brian did something __________ （prevent）the accident, but he
failed.
safety
Wolves
to prevent
4.—Where would you like to go
—Italy is my first _______（choose）. I also would like to visit
France and Spain.
choice
5.Dad used to _______ （smoke）a lot, but he has given it up now.
6.I think we should give these kids a _______（two） chance and
encourage them to try again.
7.There are many differences between your lifestyle and ______（I）.
8.There are 100 doctors and 150 nurses in the ________ （medicine）
team.
9.Candy likes her present job. She thinks she can get a lot of fun and
________ （value） experience from it.
10.It has been about three months since I ________ （enter）the high
school.
smoke
second
mine
medical
valuable
entered
三、从方框中选择恰当的单词，并用正确形式填空。每个单词只能用一次。
allow problem and on do
be strong bring good the
All primary and secondary school students in China will be
banned（禁止）from 1. . mobile phones to school.
bringing
No mobile phones will be 2. . in classrooms. Schools
should not ask students to 3. . homework on the phones and they
should set up teacher hot lines and public phones for communication
between parents 4. . students, it added.
allowed
do
and
The new action that is taken to protect students’ eyesight makes
sure they focus 5. . study. It can also stop them from becoming lost
in the Internet and online games.
on
allow problem and on do
be strong bring good the
Zhang Ting, the mother of a fourth grader in Beijing, said she
6. . supported the ban. “For primary school students, the
knowledge found in books 7. . enough. Nowadays, information is
being carried on the Internet, but the content remains 8. . same,”
strongly
is
the
Zhang said. “Information online is not always 9. . than knowledge
learned from books.”
The wrong use of mobile phones can bring a lot of health
10. .. It’s already common practice worldwide to limit students’
use of mobile phones in primary and secondary schools.
problems
better
allow problem and on do
be strong bring good the
四、阅读理解。
Recently, a junior high school sent several students back home because they broke the school uniform rules. Should students wear school uniforms The Young World magazine held a discussion on this topic.
Kennedy: The school uniform is very important, because it always reminds me that I am supposed to go out of my way to study hard. It also helps prevent school bullying（欺凌）. If everyone wears the same clothes, it is impossible to laugh at other people’s clothing.
Manson: The uniform has to be earned through efforts. Students should start school with no uniforms. As they make progress at school, they start wearing it. I always think children need to be proud of their school. The uniform is important for that. So, make students earn it! If they don’t perform well, they should not be allowed to get one.
Moorhead: In my opinion, kids don’t have to wear uniforms. There should be more choices open to kids in education. They ought to develop their own independence and just be themselves. Their personalities would be expressed through their own clothes at school.
And different dress could be one way of showing their understanding of beauty. Besides, they make the school lively and colorful.
Patrick: I can see the advantages of wearing school uniforms. They play a very important role in managing schools. However, a school should not depend heavily on uniforms to improve students’ behaviors. Teaching them how to express themselves with confidence is more important.
根据短文内容，选择正确答案。
1.What does the writer mean to do in Paragraph 1 ( )
B
A.Present an opinion on a subject.
B.Introduce a topic for discussion.
C.Provide a way to solve problems.
2.What is Kennedy in the second paragraph ( )
A
A.A student. B.A teacher. C.A parent.
3.In Manson’s opinion, ________.( )
B
A.students have the right to get school uniforms for free
B.students should be encouraged to earn school uniforms
C.students performing well needn’t wear school uniforms
4.According to Patrick, what is more important ( )
C
A.Managing schools by uniforms.
B.Improving students’ behaviors.
C.Helping students express themselves confidently.
5.We can learn from the text that ________.( )
B
A.Kennedy can’t stand school uniforms
B.Moorhead is against school uniform rules
C.the writer holds the same opinion as Patrick’s