资源简介

(共46张PPT)
Unit 7
Role models of our time
七年级
沪教版（2024）
下
核心知识梳理总结
梳理内容
01
单元单词梳理
05
单元语法梳理
02
单元词形变换
03
单元短语梳理
04
单元句型梳理
06
话题写作讲解
01
单元单词梳理
单元单词梳理
词汇 音标 词性和词义
contribution / k ntr bju: n/ n.贡献
achieve / 't i:v/ v.达到(某目标、地位、标准)
*approval / 'pru:vl/ n.赞成；同意
award / 'w :d/ v.授予；奖励 n.奖
eager / i ɡ (r)/ adj.热切的;渴望的
education / ed u ke ( )n/ n.教育
engineering / end n r / n.工程学
found /fa nd/ v.建立(城镇或国家)
hero / h r / n.英雄
单元单词梳理
词汇 音标 词性和词义
honour /' n (r)/ n.荣誉；名誉
*mission / m ( )n/ n.使命
pioneer / pa n / n.先锋;先驱
praise /pre z/ n.赞扬;称赞;赞美
public /'p bl k/ n.百姓;民众
raise /re z/ v.增加;提高
receive /r si v/ v.拿到;接到;收到
research /r s t / n.研究;调查
spend /spend/ v.花(时间);度过
单元单词梳理
词汇 音标 词性和词义
technology /tek n l d i/ n.科技
well-respected /wel r spekt d/ adj.受尊敬的
female / fi:me l/ adj.女的;女性的
society /s sa ti/ n.社会
admire / d'ma (r)/ v.钦佩；仰慕
feed /fi:d/ v.养活;提供食物
inspire / n spa (r)/ v.激励;鼓舞
regular / reɡj l (r)/ adj.通常的;平常的
brave /bre v/ adj.勇敢的;无畏的
单元单词梳理
词汇 音标 词性和词义
otherwise / wa z/ adv.否则;不然
proud /praud/ adj.骄傲的;自豪的
smokejumper /'sm kd mp (r)/ n.空降消防员
survive /s va v/ v.生存;存活
thick /θ k/ adj.茂密的
tool /tu l/ n.工具
tough /t f/ adj.健壮的；坚韧不拔的
certain /'s :tn/ adj.某个;特定的
单元单词梳理
词汇 音标 词性和词义
fit /f t/ adj.健壮的;健康的
kill /k l/ v.杀死;导致死亡
role model 楷模；行为榜样
devote yourself to 献身；致力
in the field of 在...的领域
college entrance examination 大学入学考试
chief engineer 总工程师
sugar pill 糖丸
单元单词梳理
词汇 音标 词性和词义
be proud of 为…而自豪
put out 熄灭;扑灭
02
单元词形变换
单元词形变换
contribution n.贡献 →contributive adj.贡献的；起作用的
achieve v.达到(某目标、地位) → achievement n.成就；成绩；完成
approval n.赞成；同意 →approve v.认可；赞成；同意
→disapproval n.不赞成；反对；不同意
eager adj.热切的;渴望的→ eagerly adv.渴望地；热切地；急切地
→eagerness n.渴望；热切；热心
education n.教育 →educational adj.教育的；有教育意义的
→educate v.教育；培养；训练
→educator n.教育工作者；教育家
单元词形变换
engineering n.工程学 →engineer n.工程师；技师；vt. 设计；策划
found v.建立(城镇或国家) → founder n.创立者；创办人；奠基者
honour n.荣誉；名誉 →honourable adj.荣誉的；可敬的；高尚的
public n.百姓;民众 → publicly adv.公开地；公然地
receive v.拿到;接到;收到 →receiver n.接收者；收件人
→receipt n.收据；收条；收到
research n.研究;调查 →researcher n.研究者；研究员
technology n.科技 →technological adj. 技术的；工艺的；科技的
society n.社会 →social adj.社会的；社交的；群居的
单元词形变换
admire v.钦佩；仰慕 →admirer n.钦佩者；赞赏者
→admiring adj.赞赏的；钦佩的
→admiration n.钦佩；赞赏；羡慕
inspire v.激励;鼓舞 → inspiration n.灵感；鼓舞
→inspiring adj.鼓舞人心的；激励的
→inspired adj.受鼓舞的
regular adj.通常的;平常的 →regularly adv.有规律地；定期地
brave adj.勇敢的;无畏的 → bravely adv.勇敢地；无畏地
→bravery n.勇敢；勇气 →braveness n.勇敢；勇气；刚毅
单元词形变换
proud adj.骄傲的;自豪的 →pride n. 自豪；骄傲；vt. 以…… 自豪
survive v.生存;存活 →survival n. 生存；存活
→survivor n. 幸存者；生还者；残存物
thick adj.茂密的 →thickness n. 厚度 → thicken v.使变厚；使变浓
certain adj.某个;特定的 →certainly adv.当然；确定地 →certainty n.必然；确定性 → uncertain adj.不确定的；靠不住的
fit adj.健壮的;健康的 →fitness n.健康
kill v.杀死;导致死亡 → killer n.杀手；杀人者
词汇练习
一、根据句意及提示写出所缺单词
1．After graduation, she r________ to her hometown and taught at a local school.
2．I was b____ in a hospital in September, the ninth month of the year.
3．She wanted to be an engineer and chose to study E___________.
4．Zhang Qian was a p________ in setting up the Silk Road (丝绸之路).
5．We need to do some r_________ to find out the answer.
eturned
orn
ngineering
ioneer
esearch
词汇练习
6．Li Deren and Xue Qikun won the National Top Science A_____for the year 2023.
7．China Science and T___________ Museum is near our school, so let’s go and visit it sometime.
8．He is really t_________ and never gives up easily.
9．I really admire Liu Yang because she is the first______['fi meIl] astronaut in China.
10．He found it impossible to complete the________ [ m n] in such a short time, so he quitted it.
ward
echnology
ough
female
mission
词汇练习
二、用括号中所给单词的正确形式填空。
1.We are_______ (pride)of Yang Liwei,the first Chinese astronaut to travel into space.
2.The new kinds of rice developed by Yuan Longping _____(feed) millions of people
in China.
3.Confucius, the ancient Chinese thinker, devoted his life to __________(educate).
4.Sun Yat-sen, the _________ (found) of modern China,worked hard for the survival
of his country.
5.The compass, invented in China, is one of the most useful _______ (tool) for worldwide exploration.
tools
proud
fed
education
founder
词汇练习
6.Mo Yan, the Nobel Prize-winning author, has received many_________ (award) for his great works of literature.
7.The life and teachings of Laozi continue to ____________ (inspiration) people around the world with his wisdom and simplicity.
8.Although she has been _______ (die) for about half a century,Lin Qiaozhi,known as the"Mother of Ten Thousand Babies", continues to be remembered for her pioneering work in China.
awards
inspire
dead
03
单元短语梳理
单元短语梳理
1.楷模；行为榜样 role model
2.在……领域 in the field of
3.献身；致力 devote oneself to
4.过着简单的生活 live a simple life
5.实现梦想 realize one's dream
6.个人品质 personal quality/qualities
7.糖丸 sugar pill
8.总工程师 chief engineer
单元短语梳理
9.科学与技术 science and technology
10.深造；继续教育 further one's education
11.做研究 do research
12.取得巨大成功 achieve a lot of/lots of success
13. 渴望做…… be eager to do
14. 做出贡献 make contributions/a contribution
15.大学入学考试 college entrance examination
16.敬仰；钦佩 look up to
单元短语梳理
17.普通人 ordinary people
18.能够 be able to
19.灭火 put out the fire
20.富有……的 be rich in
21.为……而自豪 be proud of
22.把……清除掉(以留出空间) clear away
23.阻止火势蔓延 stop the fire from spreading
24.根据；基于 based on
04
单元句型梳理
单元句型梳理
1.榜样是我们钦佩的人。
Role models are people we admire.
2.在美国时，钱学森取 得了很大的成功，在他 的领域，他是一个受尊敬的人。
While in the USA,Qian achieved lots of success and he was a well- respected person in his field.
3.多么棒的一座建筑!
What a cool building!
4.不要带宠物到图书馆。
Don't bring pets to the library.
单元句型梳理
5.钱学森博士是一位杰出的科学家，他被视为我们 这个时代的楷模。
Dr Qian Xuesen was an outstanding scientist, and he is seen as a role model of our time.
6. 在1999年，他获得了“两弹一星功勋奖章”。
In 1999, he received the Two Bombs and One Satellite Merit Award.
7. 然而，当他得知中华人民共和国成立时，他决定返回中国。
However, he decided to return to China when he heard of the founding of the People's Republic of China.
单元句型梳理
8. 我很钦佩袁隆平。
I really admire Yuan Longping.
9. 这意味着我从飞机上跳下来阻止大火在森林里 蔓延!
This means that I jump out of airplanes to stop big fires from spreading in the forest!
10. 我们用简单的工具清除枯叶和树木，以阻止火势 蔓延。
We use simple tools to clear away dead leaves and trees to stop fires from spreading.
11.做一名空降消防员不容易。
It is not easy to be a smokejumper.
短语句子练习
一、根据汉语意思完成句子，每空一词。
1．听说了免费午餐活动后，我们计划每周买五十盒牛奶给这个学校。
After ________ _________ the Free Lunch Activity, we planned to buy fifty cartons of milk a week for this school.
2．从那时起，我妹妹开始对画画感兴趣。
From then on, my sister began to be _________ ____ drawing.
3．父母应该成为孩子的行为榜样。
Parents should serve as _____ _______ for their children.
hearing of/about
interested in
role models
短语句子练习
4．他选择出国深造。
He chooses to go abroad to ________ his __________.
5．她渴望离开喧闹的城市，回归大自然。
She ______ _______ ______ get away from the noisy city and back to nature.
6．为了实现你的梦想，你必须比以往更加努力。
In order to __________________ ______ ______, you must work harder than ever.
7．张桂梅致力于改善贫困女孩的教育。
Zhang Guimei ________ ________ ____ improving poor girls’ education.
further education
is/was eager to
realize/realise/achieve your dream
devotes herself to
05
单元语法梳理
单元语法梳理
祈使句的使用
1.祈使句的含义
用来表示请求、命令、劝说、叮嘱等的句子就是祈使句。 祈使句一般以动词原形开头。
2. 祈使句的形态
①Be 型(be+adj)
Be careful! 小心！ Be dangerous!危险！ Be quiet!安静点！
②Do 型(Do 代表动词原形)
Open the door! 打开门！ Close the window! 关上窗户！ Go and play football!
去踢足球吧！
单元语法梳理
③Let's 或 Let us 型
Let's go home! 我们回家吧！ Let us help Mary! 让我们帮助玛丽！
④No+动名词，多用在标语禁令中。
No smoking! 禁止吸烟！ No parking! 不准停车！
No+动名词可以与 Don't+动词原形替换。
No smoking!=Don't smoke!禁止吸烟！
3 、祈使句的否定形式
①Be 型前直接加
Don’t be late again!别再迟到了！
单元语法梳理
②Do 型前直接加
Don't open the door!
③Let's 或 Let us 型，在 Let’s 或 Let us 后直接加 not
Let’s not waste our time arguing about it.
4 、祈使句的反意疑问句
①Be 型(be+adj), will you
Be quiet, will you
②Do 型(Do 代表动词原形),will you
Open the door,will you
Don't speak loudly,will you
单元语法梳理
③Let's 型, shall we
Let's go home,shall we
④Let us 型, will you
Let us help Mary,will you
【注意】“祈使句+and+陈述句”表示条件与结果，可与句型“If 条件句+主句”互换使用。
Work hard and your future is not a dream.= If you work hard, your future is not a dream.
“祈使句+ or+陈述句”表示“否则”
Hurry up, or you will be late.= If you don’t hurry up, you will be late.
单元语法梳理
感叹句的使用
1.感叹句的含义
感叹句是表达强烈情感（如惊讶、喜悦、赞叹等）的句式。
2. 感叹句的句型
1.用 what 引导的感叹句 ①What+a/an+形容词+可数名词单数+主语+谓语!
What an old building that is!那是一座多么古老的建筑啊！
②What+形容词+可数名词复数形式+主语+谓语!
What beautiful flowers these are!这些花真漂亮！
③What+形容词+不可数名词+主语+谓语!
What thick ice we are having here!我们这里有多厚的冰啊！
单元语法梳理
2 、用 how 开头的感叹句 ①How+形容词+主语(名词复数或不可数名词)+谓语!
How beautiful the flowers are!这些花多漂亮啊！
②How+形容词+a/an +可数名词单数+主语+谓语!
How kind a man he is!他是个多么善良的人啊！
③How十副词+主语+谓语!
How well she sings!她唱得多好！
④How+主语十谓语!如：
How she dances!她跳舞跳得多好啊! How time flies! 时光飞逝！
注意：what 和 how 引起的感叹句，在口语中常可以省略主语、谓语或其它句子成分。如： How cold (it is)! What a good girl（she is）! What delicious fish! 感叹句解题技巧：去主谓， 看剩余， 名词 What, 形副 How, 形名一起用 What ， 形名分开就用 How ，什么也没也用 How 语法练习
一 、单项选择。
1. _______less time on the phone at night,or you will find it hard to fall asleep.
A.Spend B.Spending C.To spend D.Spent
2. Hurry up, ______ you will miss the beginning of the concert.
A.so B.or C.and D.but
3. ______ trying and do your best.
A.Keep B.Keeping C.To keep D.Kept
A
B
A
语法练习
4. ______ exciting singing contest they had yesterday!
A.How B.How an C.What D.What an
5.______ valuable gift it is!It reminds me of my childhood.
A.What B.What a C.What an D.How
6. Bing Dwen Dwen is one of the 2022 Winter Olympic mascots(吉祥物).______ lovely it is!
A.What B.What a C.What an D.How
D
B
D
语法练习
二 、用括号内所给词的适当形式填空。
1.It's an important meeting. __________ (not be)late.
2. _______ (look)out!A car is coming!
3. ___________ (not make)any noise!The baby is sleeping.
4. _______ (read)aloud,please.
5.__________ (not talk)with your classmate in the class.
Don’t be
Look
Don’t make
Read
Don’t talk
语法练习
三 、把下列的句子改为感叹句(有些题答案不唯一)。
1.Jill is drawing a beautiful picture.
2. Mr Wang is a busy man.
3.Shenzhen is a beautiful city.
What a beautiful picture Jill is drawing! / How beautiful a picture Jill is drawing!
How busy Mr Wang is! / What a busy man Mr Wang is!
What a beautiful city Shenzhen is!
06
话题写作讲解
话题写作讲解
根据提示，写一篇英语短文，介绍一下你心目中的英雄——袁隆平。内容包括：袁隆平的基本信息，主要成就以及他是你心目中英雄的原因。不少于80词。
要点：1.基本信息：be born in 1930, graduated from the Southwest Agriculture College in 1953, died in 2021
2. 被誉为“杂交水稻之父 (the Father of Hybrid Rice)”
3. 被授予“共和国勋章”。
4. 培育出更好的水稻，帮助人们解决饥荒问题。
5. 适当发挥。
话题写作讲解
1. 题材：本文是一篇材料作文；
2. 人称： 主要第三人称；
3. 时态：时态为“一般现在时”和“一般过去时”；
4. 写作内容：文章一开始首先点题——袁隆平是自己心目中的英雄；接着详细介绍袁隆平的基本信息和主要成就；最后，总结升华主题，表达个人观点，袁隆平是一位著名伟大的科学家，永远活在我们的心中。
写作思路点拨
话题写作讲解
开始：首先点题——袁隆平是自己心目中的英雄。
中间：详细具体介绍袁隆平的基本信息和主要成就
主题：介绍你喜欢的人
最后：总结升华，表达个人观点，袁隆平是一位著名伟大的科学家，永远活在我们的心中
Yuan Longping is a hero in my heart.
Yuan Longping was born in 1930 and he studied in Southwest Agriculture College from 1950-1953. ... He passed away in 2021 due to illness.
In my opinion, Yuan Longping is a famous scientist who is worthy of the praise of the whole world. He will live in our hearts forever.
文章结构
话题写作讲解
Yuan Longping is a hero in my heart.
Yuan Longping was born in 1930 and he studied in Southwest Agriculture College from 1950-1953. After graduation, he devoted himself to agricultural research. During his lifetime, he spent about 60 years doing research on hybrid rice and successfully developed the hybrid rice, which benefited the people over the world. His dream was to cultivate better rice and solve people’s hunger problems. For his achievement, he was called “the Father of Hybrid Rice”. In 2019, he was also awarded the Order of the Republic. He passed away in 2021 due to illness.
In my opinion, Yuan Longping is a famous scientist who is worthy of the praise of the whole world. He will live in our hearts forever.
Thanks!
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