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人教版2025八年級上冊英語Unit 7 When Tomorrow Comes 單元復習課件(共48張PPT)

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人教版2025八年級上冊英語Unit 7 When Tomorrow Comes 單元復習課件(共48張PPT)

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(共48張PPT)
Unit7
When Tomorrow Comes
CONTENTS
目錄
01 單詞講解
02 短語歸納
03 句型積累
04 知識精講
05 單元寫作
06 當堂檢測
PART ONE
單詞講解
Words
01
單詞講解——詞性變化
01
prediction(n.預測;預言)→ ___________(v.預測)
outer(adj. 外圍的;外表的)→ 反義詞 ___________(內部的)
positive(adj. 樂觀的;積極的)→ 反義詞___________(消極的)
worse(adj. 更差的;更糟的 /adv. 更差;更糟)→ 原級________ (adj. 壞的)/_______(adv. 壞地)→最高級_______ (最壞的 / 地)
常用短語get worse(變得更糟)
5.technology(n. 科技;工藝;技術)→___________ (adj. 技術的;科技的)
6.efficient(adj. 效率高的;有功效的)→ ___________(n. 效率)
predict
inner
negative
badly
bad
worst
technological
efficiency
單詞講解——詞性變化
01
7.education(n. 教育)→ ___________(adj. 教育的;有教育意義的)
8.length(n. 時長;長度)→ long(adj. 長的)→ _________(v. 延長)
9.winner(n. 獲勝者;成功者)→ ___________(v. 贏,過去式 won)
10.disappear(v. 消失;不見)→ ___________(n. 消失;失蹤);→ 反義詞 ___________(v. 出現)
11.challenging(adj. 挑戰性的)→ ___________(v. 挑戰;質疑 /n. 挑戰)
educational
lengthen
win
appear
disappearance
challenge
單詞講解——詞性變化
01
12.challenging(adj. 挑戰性的)→__________(v. 挑戰;質疑 /n. 挑戰)
13.creativity(n. 創造力)→ ___________(adj. 有創造力的;創造性的)
14.emotional(adj. 情感的;情緒的)→ ___________(n. 情感;情緒)
15.intelligence(n. 智力;智慧)→ _________(adj. 聰明的;有才智的)
16.valuable(adj. 很有用的;寶貴的)→ ___________(n. 價值 /v. 重視)
17.develop(v. 增強;發展;開發)→ ___________(n. 發展;開發)
18.impossible(adj.不可能的)→反義詞___________(adj.可能的)→ ___________(n.可能性)
challenge
creative
emotion
intelligent
value
development
possible
possibility
單詞講解——一詞多義
01
3.pass(v. 及格;通過;傳遞 /n. 及格;通行證)
動詞:pass the exam通過考試,pass a message傳遞消息
名詞:a bus pass公交卡,get a pass考試及格。
cure(v. 治愈;治好 /n. 藥物;療法)→ curable(adj. 可治愈的)
動詞:cure a disease治愈疾病
名詞:a cure for cancer癌癥療法
2.shall(情態動詞,表將來 / 征求意見)→ 過去式 should
第一人稱表將來:I shall go tomorrow.我明天去
疑問句征求意見:Shall we start now 我們現在開始?
單詞講解——一詞多義
01
4.cash(n. 現金;金錢 /v. 兌現,正式用法)
名詞:pay in cash現金支付 動詞:cash a cheque兌現支票
5.expert(n. 專家;行家 /adj. 熟練的;內行的,正式用法)
名詞:a medical expert(醫學專家)
形容詞:expert knowledge(專業知識)
6.German(n. 德語;德國人 /adj. 德國的;德國人的)
名詞:speak German(說德語)、a German(一個德國人)
形容詞:German cars(德國汽車)
單詞講解——近義辨析與常用搭配
01
2.accept(v. 接受;相信)
區別receive(側重客觀收到),如:I received a gift but didn’t accept it.(我收到禮物但沒接受)
搭配:accept an invitation(接受邀請)、accept the truth(接受事實)。
1.author(n. 作者;作家)
區別于 “writer”(author 更側重正式出版物作者)
單詞講解——近義辨析與常用搭配
01
4.mention(v. 提到;寫到)
mention sth. to sb.(向某人提及某事),如:Don’t mention the plan to her.(不要向她提及計劃)
not to mention(更不用說),如:He can speak French, not to mention English.(他可以說法語,更別提說英語)
3.replace(v. 代替;取代)
常用搭配replace...with...用…取代…,如:replace old machines with new ones
PART TWO
短語歸納
Phrases
02
短語歸納
02
接 管____________________
外太空____________________
做家務____________________
逃 避____________________
例 如____________________
訂 票____________________
將 來____________________
暢銷書____________________
take over
outer space
do housework
run away from
such as\for examle
book the tickets
in the future
best - selling book
9. 情 商 ____________________
10.期 待____________________
11.取決于…____________________
12.一起工作____________________
13.解決問題____________________
14.氣候變化____________________
15.交通事故____________________
16.接受改變____________________
emotional intelligence
look forward to
depend on...
work together
solve the problem
climate change
traffic accidents
accept change
短語歸納
02
醫療保健 ____________________
一起玩樂 ____________________
持續學習 ____________________
順便拜訪 ____________________
發行 上映____________________
關注 聚焦____________________
用完 沒有____________________
多達 直到____________________
智能冰箱 ____________________
貼近;靠近____________________
舉一些例子____________________
在很多方面____________________
在未來幾年____________________
堅持做某事____________________
能夠做某事____________________
為… 做準備____________________
health care
have fun together
keep learning
drop in
coming out
focus on
be out of
up to
smart refrigerators
stay close to
give some examples
in many ways
in the coming years
keep on doing sth
be able to
prepare for...
短語歸納
02
在地球上生活____________________
醫療衛生服務____________________
對… 做出預測____________________
服務型機器人____________________
人工智能專家____________________
癌癥治愈方法____________________
滿足公眾需求____________________
讓生活更好或更糟
____________________
41.對… 持有積極態度
____________________
42.找到出路;解決問題
____________________
live on earth
medical and health service
make predictions about
service robots
AI experts
a cure for cancer
meet the public’s needs
make life better or worse
be positive about
find your way
PART THREE
句型積累
Sentences
03
句型積累——what’s up
03
What’s up
②詢問狀況:當察覺對方神色、狀態異樣,或感覺有事兒發生,用來打聽情況
You look worried. What’s up 你看起來憂心忡忡,咋 /出啥事兒啦
①日常寒暄:和熟人、朋友、同事等碰面時,作為開啟對話的輕松問候,替代 “How are you ” 這類稍正式些的表達,更隨性自然.
What’s up, Lisa Long time no see.莉薩,咋啦?好久不見
3、will的一般疑問句
Will people live in outer space 人們會住在外太空嗎?
答句:Yes, they______ . / No, they ______
4、will的特殊疑問句
How ______ ______people live 人們會活多久?
句型積累——詢問未來預測
03
1、What will the future______ ______ 未來會是什么樣子?
2回答:there be 句型的將來時
There will be______ people in cities.城市里將會有更多人。
There will be ______ traffic accidents.交通事故將會更少。
be like
more
fewer
will
won’t.
long will
句型積累——難點翻譯句子
03
1. 賓語從句類
1、Peter is quite positive about the future, but Teng Fei thinks most people won’t live in outer space.
2、Our creativity and emotional intelligence are important for relationships. AI will not replace humans for these things.
翻譯:彼得對未來很樂觀,但滕飛認為大多數人不會住在外太空。
難點:be positive about(對… 樂觀 );that 引導賓語從句(可省略 )。
翻譯:我們的創造力和情商對人際關系很重要,AI 不會在這些方面取代人類。
難點:replace sb. for sth.(在某方面取代某人 )。
句型積累——難點翻譯句子
03
2. 定于從句類
Students probably won’t go to a school in the future. They will study at home or any place they want.
翻譯:學生將來可能不會去學校,他們會在家或任何想去的地方學習。
難點:probably(表推測 );they want 是定語從句(修飾 place )。
句型積累——難點翻譯句子
03
3. 時間 / 讓步狀語從句類
1、When we are almost out of some food, smart refrigerators will order it for us.
翻譯:當我們幾乎吃完某種食物時,智能冰箱會為我們訂購。
難點:be out of(用完 );when 引導時間狀語從句(主將從現 )。
2、While some jobs may go away, people will focus on more challenging and difficult tasks.
翻譯:盡管一些工作可能會消失,人們將專注于更具挑戰性和困難的任務。
難點:while 引導讓步狀語從句(表 “盡管” );focus on(專注于 )。
句型積累——難點翻譯句子
03
4. 形式主語類
1、It is impossible for us to prepare for the future.
翻譯:對我們來說,為未來做準備是不可能的。
難點:It is + 形容詞 + for sb. to do sth.(對某人來說,做某事是… 的 )
2、It depends on how we choose to improve and use AI to meet future challenges.
翻譯:這取決于我們如何選擇改進和使用人工智能來應對未來的挑戰。
難點:it 為形式主語;how we choose ... 是賓語從句( depend on 的賓語 )
句型積累——禮貌用語
03
1、It’s a pleasure to be here.(很高興來到這里 )
同義:It’s my pleasure to.../ A pleasure to...(如 A pleasure to meet you. )
2、Thank you for joining us. / Thank you for your time.
(感謝您的參與 / 感謝您抽出時間 )
結構:thank you for + doing(因做某事感謝 )
句型積累——態度建議
03
1、Accept the challenges and don’t run away from your problems. Try to solve them and then you will find your way.
接受挑戰,不要逃避問題。努力解決,就會找到出路。
2、Just accept change. Keep learning and working hard.
接受改變,堅持學習和努力工作 。
Today’s choices will influence your future.(今天的選擇會影響你的未來 )
3、Today’s choices will influence your future.
今天的選擇會影響你的未來 。
PART FOUR
知識精講
Key language points
04
重點知識
04
知識點1:There will be (more/fewer/lesss) ...... in the future.
【辨析】less,fewer 與 more
less 較/更少的,little的比較級 修飾不可數名詞
fewer 較/更少的,few的比較級 修飾可數名詞復數
more 更多的,many和much比較級 修飾可數名詞復數、不可數名詞
【辨析】in the future和in future
in the future 在將來;未來 指距離現在時間較長的將來的某一時間
in future 今后,從今以后 指距離現在時間較短的將來的某一時間
I asked her to be more careful in future. 我要她以后要更加小心。
重點知識
04
知識點2:possible用法
原句:It is impossible for us to prepare for the future.對我們來說,為未來做準備是不可能的。
impossible是possible的反義詞。im-為否定前綴,類似詞:impolite(無禮的) impatient(無耐心的)
Possible常用于:
1、as...as possible盡可能。例:Come as quickly as possible.盡快來。
2、It's possible(for sb)to do sth.做某事是可能的
3、It's possible that..有可能,
例:It's possible that the letter got lost in the post.有可能那封信寄丟了。
重點知識
04
知識點3:關于“舉例子”的用法
原句:Can you give us some examples?
原句:For example, we won’t need to go to the supermarket.
原句:There will be more challenging jobs in the future, such as space pilots and AI experts.
2、for example(例如)。插入句中/句首,舉例說明前文內容,后接逗號+句子或短語。可替換為“e.g.”(書面縮寫),但 for example更口語化。
3、such as(例如)。后接名詞/名詞短語,列舉多個例子(無需逗號)。
辨析:for example接句子,側重單個舉例;such as接名詞,側重多個舉例。
1、give an example(舉例)。后接 of sth. 或 of doing sth.具體說明例子內容。
重點知識
04
知識點3:關于“舉例子”的用法
4、拓展
set an example(樹立榜樣)
例:Teachers should set an example for students.教師應為學生樹立榜樣。
take...as an example(以… 為例)
例:Take climate change as an example, we must act now.
以氣候變化為例,我們必須現在行動。
重點知識
04
知識點4:out of的用法
原句:When we are almost out of some food, they will order it for us.
當我們幾乎吃完某種食物時,它們會為我們訂購
1、表示 “缺乏;用完”。后接資源、物品等名詞,強調“耗盡、不足”。
We are out of milk. Can you buy some 我們牛奶喝完了,你能買些嗎?
2、表示 “從…出來”。后接地點、容器等,描述動作的方向。
The bird flew out of the cage.鳥從籠子里飛了出來。
3、表示 “在…之外”。后接范圍、界限,強調“超出某范疇”。
The house is out of the city.這房子在市區外。
重點知識
04
4、固定搭配與短語
③out of control:失控
例:The car went out of control.汽車失控了。
①be out of work:失業
例:He has been out of work for months.他失業數月了。
②out of date:過時的
例:This map is out of date.這張地圖過時了。
重點知識
04
1、意為“只要”
①引導條件狀語從句,強調“主句動作發生的前提條件”,相當于 “so long as”。
②遵循“主將從現”原則:主句(一般將來時)+ as long as + 從句(一般現在時)。
I will succeed as long as I keep going.只要堅持,我就會成功。
As long as there is life, there is hope.只要活著,就有希望。。
知識點5:as long as用法
原句:I believe these dreams will come true as long as I study hard and keep on trying.我相信只要我努力學習并不斷嘗試,這些夢想就會成真。
重點知識
04
2、譯為“和...一樣長”
This road is as long as that one.這條路和那條一樣長。
3、表示 “長達…時間”,后接時間段,描述動作或狀態持續的時長。
He waited as long as three hours.他等了長達三小時。
重點知識
04
1、用法詳解
①表預測:基于主觀判斷或客觀趨勢的未來情況。
例:I think AI will change the world.
②表意愿:主語的意圖或決定。
例:I will help you with the problem.
③表承諾:對未來行動的保證。
例:I will call you tomorrow.
知識點6:一般將來時(本單元主要是will)
重點知識
04
肯定句 主語+will+動詞原形+其他 People will have robots in the future.
否定句 主語+won’t+動詞原形+其他 People won’t have robots in the future.
一般 疑問句 Will+主語+動詞原形+其他? 肯定回答:Yes,主語+will. 否定回答:No,主語+won’t. -Will people have robots in the future
-Yes,they will. -No,they won’t.
特殊 疑問句 特殊疑問詞(短語)+will+主語+動詞原形+其他? Why will people have robots in the future
2、句型結構
重點知識
04
will:用于所有人稱;
shall:僅用于第一人稱(I/we),表建議或詢問(如 Shall we... )
Shall I open the window (征求意見) Shall we go for a walk (提議)
例:--Will there be more cars in the future --No, there ______, I hope .
A.will B.won’t C.isn’t D.aren’t
例:--______ we start the meeting now --Yes, let’s begin.
A. Will B. Shall C. Do D. Are
B
B
3、辨析will vs shall
重點知識
04
知識點7:there be句型將來時
The is going to be a football match this Sunday.
=The will be a football match this Sunday.
這周日將有一場足球比賽。
肯定句 there will be there is/are going to be
否定句 will后直接加not is/are后直接加not
一般疑問句 Will+there+be+其他? 肯定回答:Yes,主語+will. 否定回答:No,主語+won’t. Is/Are+there going to be
肯定回答:Yes, there is/are.
否定回答:No, there isn’t/aren’t
1、There will be a new park near our school.(改為同義句)
There ______ ______ ______ be a new park near our school.
2、There ______ fewer traffic accidents with the new transport system.
A. will have B. is going to be C. will be D. are going to have
重點知識
04
is going to
B
PART FIVE
單元寫作
Writing
05
【話題分析】
本單元圍繞“未來生活、科技影響、職業變遷”展開,探討“如何預測未來”“科技對生活的改變”“個人未來規劃”等話題。核心寫作場景大致有:
未來生活預測:如城市人口、交通系統、醫療技術等(參考 “there will be more people in cities”、“fewer traffic accidents”)※。
職業與科技關系:如機器人接管工作、新職業出現(參考 “AI experts”“space pilots”)。
個人未來規劃:如職業夢想、生活目標(參考 Mandy 的未來夢想段落 -)。
單元寫作
04
【典型例題】
在英語課上,老師要求同學們預測未來。下面是你和其他三位同學對未來的預測。請根據表格信息,將你們的預測用英語寫下來。100詞左右。
單元寫作
04
Members Predictions
Mike robots in people’s homes, more free time
Jane more trees, less pollution, people live to be 150 years old
Gina more people, cities are more crowded, people live on the moon
I no schools, no teachers, kids study at home on computers
【思路點撥】
單元寫作
04
【高分模板】
①What will the future be like Different people have different ideas. ②Here are some of my classmates’ ideas.
Mike thinks ③there will be many robots in people’s homes to help people with the housework. So people will have more free time to relax themselves. ④Jane believes there will be more trees and less pollution. And people will live to be 150 years old. However, Gina thinks there will be more people and cities will be more crowded. So people will have to live on the moon. As for me, I guess there will be no schools or teachers. Kids will study at home on computers.
⑤All in all, we all agree that our lives in the future will be quite different.
單元寫作
04
PART SIX
當堂檢測
Exercise
06
當堂檢測——單項選擇
06
1、The book ______ next month.
A. comes out B. is coming out C. will come out D. came out
2、I ______ help you with your homework if you need.
A. shall B. am going to C. will D. was going to
3、She is ______ about her future job.
A. positive B. worse C. outer D. efficient
4、—Will there be any paper money —No,________.
A.there won't B.they won't C.they aren't D.there will
5、The doctor wanted my father to eat ____ pears and drink _____ coffee.
A.less;fewer B.fewer;less C.few;fewer D.less;less
B
C
A
A
B
當堂檢測——單項選擇
06
6、The scientist ______ that robots will take over most boring jobs by 2050.
A. prediction B. predict C. predicts D. predicted
7、Don’t ______ the problem. Try to solve it like a real hero.
A. run away from B. take over C. depend on D. focus on
8、______ there be more trees in the city in 10 years
A. Shall B. Will C. Is D. Are
9、As long as you ______ learning, you’ll find a way to solve the problem.
A. keep on B. depend on C. look forward to D. take over
C
A
A
B
當堂檢測——完形填空
06
In the future, life will be very different. Robots will 1 all housework, so people will have more free time. Smart refrigerators will order food when we are 2 of it. There 3 more people in cities, but traffic accidents will be fewer because of smart transport. People will live 4 100 years old thanks to better health care. However, some jobs will disappear, 5 people need to learn new skills like AI technology.
A. take over B. run away from C. depend on D. look forward to
A. full B. out C. short D. proud
A. is B. are C. will be D. will have
A. up to B. out of C. close to D. away from
A. but B. so C. or D. because
1.A 2.B 3.C 4.A 5.B
當堂檢測——閱讀理解
06
Dr. Pete Roberts says robots will work everywhere in the future. They will do housework and save lives in disasters. AI will change our world—for example, smart fridges will order food for us. However, he believes robots can’t replace humans because of our creativity and emotional intelligence. To prepare for the future, we should accept change and keep learning.
1.What can robots do in disasters
2.Why can’t AI replace humans
3.What should we do to prepare for the future
They can save lives.
Because humans have creativity and emotional intelligence.
Accept change and keep learning.
Thanks for listening!

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