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UNIT 4 INFORMATION TECHNOLOGY單元精講精練課件-北師大版必修二

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  1. 二一教育資源

UNIT 4 INFORMATION TECHNOLOGY單元精講精練課件-北師大版必修二

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(共70張PPT)
詞匯1 convenience n.方便,便利;便利的事物
provide convenience/education/information提供便利/教育/信息 (教材P6)
情景導學
For convenience, I keep my table lamp near my bed when I am sleeping.為方便起見,我睡覺時
把我的臺燈放在床邊。
Please give me an answer at your convenience.請在你方便時給我回復。 (寫作·申請信)
高頻詞匯精講
高頻詞匯 情景破
用法歸納
①   sb.'s convenience在某人方便時;在某人適宜的地點
②   (the sake of) convenience為方便起見
at
for
詞匯拓展
①convenient adj.方便的;附近的
be convenient for sb.對某人來說是方便的
It is/was convenient (for sb.) to do sth.做某事(對某人來說)很方便
I'll visit you next weekend if it is convenient for you.如果你方便的話,我下周末就去看望你。
②conveniently adv.方便地
Their jaws were not conveniently structured.他們的下顎構造不方便(發音)。 (2022新高考Ⅰ)
③inconvenience n.不便;麻煩的人(或事物)
④inconvenient adj.不方便的
Effects/Impacts影響/效果 (教材P6)
詞匯 2 effect n.影響;效應;效力,作用
情景導學
Some ancient laws are still in effect now.有些古老的法律現在仍然有效。
They must finish the work before the new tax rates come into effect.在新稅率生效前,他們必須
完成工作。
These new laws should be brought/put into effect as soon as possible.這些新法律應該盡快實行。
Besides, working in the garden seems to have a calming effect on Jaramillo's special education
students, many of whom have emotional control issues.此外,在花園里工作似乎對Jaramillo的特
殊教育學生有鎮靜作用,他們中的許多人有情緒控制問題。 (2023新課標Ⅱ)
用法歸納
①have an effect    ...對……有影響/起作用
②   effect有效;在實施中;實際上
③come    effect生效;開始實施
④bring/put...   effect使……生效;實行/實施……
詞匯拓展
①effective adj.有效的;起作用的;實際的
The measures were effective.這些措施是有效的。
②effectively adv.有效地;實際上
on
in
into
into
  makes us self-focused/live in an unreal world/addicted to it使我們以自我為中心/活在不真
實的世界里/對它著迷 (教材P6)
詞匯 3 addicted adj.對……著迷的;上癮的;沉迷的
情景導學
He was addicted to playing computer games and he didn't see the person who came into his
room.他沉迷于玩電腦游戲,沒有看見進他房間的人。
用法歸納
be/become addicted    (doing)...對(做)……上癮;沉迷于(做)……
to
詞匯拓展
①addict n.對……入迷的人;吸毒成癮的人
a work addict工作狂
②addiction n.入迷;嗜好;癮
(an/one's) addiction to...(一種/某人)對……的嗜好/癮
You should fight your addiction to alcohol.你應該戒除酒癮。
③addictive adj.使人上癮的
The boy is seriously addicted to video games and he finds them very addictive, thus turning in-
to a video game addict.這個男孩嚴重沉迷于電子游戲,他發現電子游戲讓人非常上癮,因此成
了電子游戲迷。
情景助記

入迷的← addicted →上癮的
  Do you have any recommendation 你有什么推薦嗎 (教材P100)
詞匯 4 recommendation n.建議,提議;推薦
情景導學
If I had to make just one recommendation for where to stay in Rome, it would be Yellow Hostel.
如果非得讓我推薦一個在羅馬住的地方,那會是Yellow Hostel。(2021新高考Ⅰ)
用法歸納
①make a/one recommendation (to sb.)    /on...就……(向某人)提建議
②on the recommendation of...根據……的建議
③a letter of recommendation 介紹信;推薦信
特別提醒
recommendation表示“建議”時后可跟同位語從句,從句中的謂語動詞常用“(should+)動詞
原形”形式。
for
詞匯拓展
recommend v.推薦,介紹;勸告,建議
recommend sb. as/for...推薦某人為/做……
recommend sth. to sb.向某人推薦某物
recommend doing sth.建議做某事
recommend sb. to do sth.建議某人做某事
recommend that...=It is recommended that...建議……[從句中的謂語動詞用“(should+)動詞原
形”形式]
I recommend the book to you because it reflects the life of the students.我向你推薦這本書,因
為它反映了學生的生活。(寫作·推薦信)
It is highly recommended that you write your own original compositions.強烈建議你寫你自
己的原創作品。
  Well, I admit it.好吧,我承認。 (教材P100)
詞匯 2 admit vi.& vt.承認 vt.準許……進入(或加入);接收
情景導學
He admitted cheating/having cheated in the exam. However, the teacher didn't blame him.他承
認考試作弊了。然而,老師沒有責備他。
I had to admit (that) moving so often made me feel lonely.我不得不承認,經常搬家讓我感到孤
獨。
She also admitted that a relatively small number of women were studied, all of whom were from
Sweden, so the results might not be applicable to other groups.她還承認,研究的女性人數相對
較少,她們都來自瑞典,因此研究結果可能不適用于其他群體。 (2022浙江1月)
One day I got word that he was admitted to hospital for a serious disease.有一天我得到消息說
他因得重病而住進了醫院。 (讀后續寫·情節描寫)
用法歸納
①admit (to)    /having done sth.承認/招認做過某事
②admit to (doing) sth.承認(做)某事
③admit (   )...承認……
④be admitted    /into...被允許進入/加入……;被接收入院
詞匯拓展
admission n.準許進入,加入權;承認;入場費
It's said that history is written by the victors, and those victors set the standards for admission
to the genius club.據說歷史是由勝利者書寫的,那些勝利者為天才俱樂部制定了準入標準。
(2021全國甲)
doing
that
to
  Yet, very few people knew that future avatars would have such a wide variety of forms and
uses.然而,很少有人知道未來的虛擬形象會有如此多種多樣的形式和用途。 (教材P9)
詞匯 6 variety n.多樣化,變化;不同種類;品種
情景導學
Students in Shenzhen University can take part in a variety of sports clubs on campus.深圳大學的
學生在校園內可以參加各種各樣的體育俱樂部。
William Shakespeare is known as one of the greatest writers in English literature, whose many
plays appeal to a variety of readers to this day.威廉·莎士比亞被認為是英國文學中最偉大的作
家之一,他的許多戲劇至今仍吸引著各種各樣的讀者。
用法歸納
a variety    ...各種各樣的……
of
詞匯拓展
①various adj.各種不同的,各種各樣的
The area provides an ideal habitat and plenty of food for various species of birds, such as
blackbirds.該地區為各種鳥類,如黑鳥,提供了理想的棲息地和充足的食物。
②vary v.變化;不同,相異
vary in...在……方面有差異
vary from...to...從……到……變化
The weather varied from very cold to quite mild.天氣從非常寒冷變得相當暖和了。
③varied adj.各種各樣的,形形色色的
  In most web chats, people choose an avatar from a selection of ready-made images,or create
their own images.在大多數網絡聊天中,人們從選出的現成的圖像中選擇一個虛擬形象,或者
創建他們自己的圖像。(教材P9)
詞匯 7 selection n.供選擇的同類物品;選擇;被挑選的人(或物)
情景導學
Students should make a selection from a range of reference materials.學生應該從多種參考資料
中作出選擇。
It seemed like the perfect chance for natural selection to act on a population.這似乎是自然選擇
對一個種群發揮作用的完美機會。 (2020全國Ⅲ)
用法歸納
①   a selection作出選擇
②a selection of...選出的一些……
③natural selection自然選擇;物競天擇
make
詞匯拓展
select vt.挑選;選擇
select sb. to do sth.挑選某人做某事
select...as...選擇……作為……
select...from...從……中挑選……
Simon has been selected to attend the conference.西蒙被選中參加此次會議。
York was selected as the site for the research centre.約克被選為研究中心的所在地。
  The use of avatars has also caused a few concerns.虛擬形象的使用也引起了一些擔心。
(教材P9)
詞匯 8 concern n.擔憂,憂慮;重要的事情 vt.使擔心;關心;從事;與……有關;涉及
情景導學
Andrew expressed his concern about/for violence on TV.安德魯表示了他對電視上的暴力(內
容)的擔心。
I don't concern myself with unimportant details.我不關心不重要的細節。
用法歸納
①concern       ...對……的憂慮/擔心
②concern oneself    ...關心……;從事/忙于……
about/for
with
詞匯拓展
①concerned adj.關心的,關切的;有關的;擔心的
be concerned about/for...為……擔心/憂慮
be concerned about/with...關注……;關心……
be concerned with...與……有關;涉及……
as far as...be concerned就……而言
Write a letter to the WWF asking them for help to save one of the endangered animals you are
most concerned about.給世界自然基金會寫信,請求他們幫助拯救你最關心的瀕危動物之一。
(寫作·保護動物)
As far as I'm concerned, riding bicycles is a good solution.就我而言,騎自行車是一個很好的解決辦法。
②concerning prep.關于
What does the last paragraph mainly talk about concerning emotional intelligence 最后一段主
要講的是關于情商的什么 (2021新高考Ⅰ)
  to become powerful變得效能高 (教材P12)
詞匯 9 powerful adj.效能高的;強有力的;強壯的;有影響力的
詞匯拓展
①power n.能力;力量,能量;影響力;權力 vt.驅動,為……提供動力
have the power to do sth.有能力做某事
in one's power在某人的能力范圍內
beyond one's power超出某人的能力范圍
be in power執政,掌權
come to power上臺;執政;掌權
They laughed because I had the power to tell a funny story.他們笑了,因為我有能力講一個有
趣的故事。 (2023北京)
The new government will come to power next month.新政府將在下個月執政。
②powerless adj.無權的;無能為力的
  ...Ms Smith, your order was delivered last week.……史密斯女士,你的訂單上周就送到
了。 (教材P102)
詞匯 10 deliver vt.& vi.遞送;傳送 vt.發表(演說等);生孩子;接生
情景導學
It is very considerate of you to deliver milk to our door every morning.你真是太體貼了,每天早
上把牛奶送到我們的門口。
Professor King will be delivering his lecture in a moment, but let me introduce him first.金教授
馬上就要發表演講,但(開始之前)讓我先介紹一下他。 (2021天津)
She was delivered of a healthy baby in the hospital last night.昨夜她在醫院里生下一個健康的
孩子。
用法歸納
①deliver sth.    sb./sp.遞送某物給某人/到某處
②deliver a speech/lecture發表演講
③be delivered    a baby分娩;生孩子
④deliver a baby接生
詞匯拓展
delivery n.投遞;遞送;分娩;演講方式
to
of
情景助記
deliver各詞義辨析

  The Internet Harms Friendships互聯網傷害友誼 (教材P15)
詞匯 11 harm vt.& n.傷害,損害
情景導學
Spending too much time online does harm to people's health.花費太多時間上網對人們的健康
有害。 (寫作·網絡的影響)
It does no harm to ask before we go there.在我們去那里之前,問一問也無妨。
If you want to solve the problem in this way, there is no harm in calling him.如果你想以這種方
式來解決問題,不妨給他打個電話。
用法歸納
①do/cause harm    ...對……造成傷害
②it does no harm (for sb.)    sth./there is no harm in (sb.'s)    sth.(某人)不妨做某事
詞匯拓展
①harmful adj.有害的,導致損害的
be harmful to...對……有害
Indeed, the smartphone can bring great convenience to our life. However, it can be harmful to
our eyes.的確,智能手機可以給我們的生活帶來很大的便利。然而,它可能對我們的眼睛有害。
②harmless adj.無害的;無惡意的
to
to do
doing
  ...communicating through a screen makes it more difficult for children to concentrate or
show kindness to others.……通過屏幕交流讓孩子們更難集中注意力或對他人表現出善意。
(教材P15)
詞匯 12 concentrate v.專注,專心;集中(注意力);(使)集中于
情景導學
From then on, I began to concentrate on every small thing in my study.從那時起,我開始專注于
我學習中的每一件小事。(寫作·學習)
I decided to concentrate all my efforts on finishing the meal for my mum.我決定全力以赴為媽
媽完成這頓飯。
用法歸納
①concentrate (sth.)    sth./doing sth.集中注意力/精力等做某事;致力于(做)某事
②be concentrated in...集中于……
詞匯拓展
①concentration n.集中;專心;關注;濃度
Ocean colour varies from green to blue, depending on the type and concentration of phyto-
plankton.海洋顏色從綠色到藍色不等,取決于浮游植物的類型和濃度。 (2019北京)
②concentrated adj.集中的;濃縮的;全力以赴的
on
  In addition, a lot of the content posted on social media is shallow or trivial.此外,社交媒體上
發布的很多內容都是膚淺的或沒有什么價值的。 (教材P15)
詞匯 13 content n.內容,所含之物;目錄;(書、講話等的)主要內容;滿意,滿足;含量 adj.滿意的,滿足的;愿意 v.使滿意,使滿足
情景導學
At the party, all the guests sang and danced to their hearts' content.在宴會上,所有的客人都盡
情地唱歌跳舞。
The one who is content with what he has is always happy.知足者常樂。
Ambitious people are not content to imitate others.有雄心的人不滿足于模仿別人。
用法歸納
①do sth.    one's heart's content盡情地做某事
②be content    sth.對某事物滿意/滿足
③be content    sth.滿足于做某事;愿意做某事
④content oneself with...使自己滿足于/甘心于……
詞匯拓展
contented adj.(尤指因生活好而)滿意的,愜意的,滿足的(常用于名詞前)
Ms Yi had a contented life until a terrible event occurred, which changed her life.易女士過著
愜意的生活,直到一件可怕的事情發生,這件事改變了她的生活。(讀后續寫·情節描寫)
to
with
to do
特別提醒
content用作形容詞時多作表語,contented多作定語。
情景助記
content各詞義辨析

  In my opinion, friends should focus more on face-to-face communication, and less on online
communication.在我看來,朋友應該更多地關注面對面的交流,而較少關注網上的交流。
(教材P15)
詞匯 14 focus v.集中(注意力);關注;(使)聚焦;(使)調節焦距 n.焦點;焦距;中心點
情景導學
You should focus especially on/upon the deadline for applications.你應該特別注意交申請書的
截止日期。 (寫作·通知)
You'd better focus your attention on/upon your studies.你最好把注意力集中在學業上。
Their faces are badly out of focus in the photograph.照片上他們的臉模糊不清。
用法歸納
①focus (...)    ...集中(……)于……
②in focus對準焦點,對焦;(圖像)清晰
③   focus對焦不準;(圖像)模糊
on/upon
out of
  In my opinion, the author did an amazing job of creating a whole new world through this
book.在我看來,作者做了一件了不起的事情——通過這本書創造了一個全新的世界。 (教
材P18)
詞匯 15 amazing adj.了不起的;驚人的
詞匯拓展
①amaze vt.使驚訝
②amazed adj.大為驚奇的
be amazed at/by...對……感到吃驚
be amazed to see/find...驚奇地看見/發現……
He was amazed at the results.他對結果感到驚訝。 (2023新課標Ⅰ)
③amazement n.驚奇,驚詫
in amazement驚訝地
to one's amazement令某人驚訝的是
To my amazement, without saying a word, he suddenly ran out of the office.令我驚訝的是,他
一句話也沒說,突然從辦公室跑了出去。 (讀后續寫·動作描寫)
④amazingly adv.令人驚奇地
易混辨析
amazing 表示“令人吃驚的”,一般修飾物
amazed 表示“大為驚奇的,感到驚訝的”,一般修飾人
  It also makes the art accessible to the world while protecting the original artworks for the fu-
ture.在為未來保護原始藝術品的同時,它也讓世界了解藝術。 (教材P21)
詞匯 16 accessible adj.易懂的;易得到的;可到達的;可接近的;可使用的;可進入的
情景導學
Medicine should not be kept where it is accessible to children.藥品不應放在兒童容易拿到的地方。
One of them is about how the most accessible information in the present affects decisions about the
future.其中之一是關于當前最容易獲取的信息如何影響關于未來的決定。 (2023北京)
用法歸納
be accessible    ...對……來說易于得到/接近/進入/理解的
to
詞匯拓展
access n.通道;機會
access to...去……的通道;……的機會
have/gain/get access to...擁有……的機會/權利;可以獲得/接近……
As cities balloon with growth,access to nature for people living in urban areas is becoming
harder to find.隨著城市的飛速發展,生活在城市地區的人們越來越難找到接觸大自然的機
會。 (2023新課標Ⅱ)
Across the world, billions of people have/get/gain no access to clean drinking water.全世界有
數十億人無法獲取干凈的飲用水。
詞匯 釋義 用法&拓展
enable vt.使可能,使發生;使能夠 構成:前綴en-+able
enable...to do sth.使……能夠/
有機會做某事
impact n.影響;作用 vt.& vi.有影響;
有作用 have an impact on...對……有
影響
influence n.& vt.影響
have an influence on/upon...對
……有影響
高頻詞匯積累
experiment v.做試驗,進行實驗;嘗試 n.實驗 experiment with...用……做試
驗;嘗試……
experiment on...在……上做
試驗
do/perform/conduct an exper-
iment做實驗
cheat vt.欺騙;欺詐 vi.作弊,舞弊 cheat death死里逃生;幸免于

cheat at...在……中作弊
view vt.看,把……視為 n.風景;看法,觀點 view...as...把……視為/看作
……
in one's view 在某人看來
consider v.認為
regard v.把……視為
subscribe vi.訂閱,訂購 subscribe to...訂閱/訂購……
account n.賬戶;描述;解釋 v.認為是;視為 bank account銀行賬戶
set up an account創建賬戶
on account of...由于……;因
為……
on no account決不,絕對不
take account of.../take...into
account考慮到……;顧及…

account for...是……的說明
(或原因);(數量上、比例上)
占……
ensure vt.確保,保證;擔保 ensure (sb.) sth.確保(某人)得
到某物
ensure+that從句 確保……
表示“確保”的單詞/短語還
有make sure、guarantee、
make certain of、see to it
that...
press vt.按 n.(與the連用)新聞界;報刊(生
義) He pressed the button and the
door opened.他按下按鈕,門
開了。
A government spokesperson
made a statement to the press.
政府發言人向新聞界發表了
一份聲明。
confirm vt.確認;證實 It has been confirmed that...據
證實……
It has been confirmed that the
meeting will take place next
month.已經確認會議將于下
個月召開。
addition n.增添;添加 in addition除此之外
in addition to...除……以外
(還)
opinion n.意見;看法;主張 in one's opinion在某人看來
In my opinion, he made a mis-
take.依我看,他犯了一個錯
誤。
view n.看法,意見 view-
point n.看法
  New games make my life interesting.新的游戲使我的生活變得有趣。 (教材P100)
經典結構 情景破
結構 1 make+賓語+賓語補足語
情景導學
The news made him very happy.這則消息使他非常高興。
My fluent English makes it easy for me to communicate with people in English-speaking coun-
tries.我流利的英語使我與說英語的國家的人交流很容易。 (寫作·申請信)
I hope all of you will somehow begin to treasure music and make it a part of your life.我希望你
們都能以某種方式開始珍惜音樂,讓它成為你生活的一部分。
They didn't know the local language, so they couldn't make themselves understood.他們不懂當
地的語言,所以他們無法讓人理解他們的意思。
用法歸納
  ①在“make+賓語+賓語補足語”結構中,賓語補足語可以由   、   、  、
省略to的不定式等來充當。
②在“make+賓語+賓語補足語”結構中,可用   作形式賓語,把真正的賓語后置。
結構拓展
  在“動詞+賓語+賓語補足語”結構中,如果動詞是notice、have、let、make、feel、
see、hear和watch等,作賓語補足語的動詞不定式要省略to。該結構變為被動形式時,不定式
的to要還原。
Our English teacher often makes us retell the text, which is beneficial to our English study.我
們的英語老師經常讓我們復述課文,這對我們的英語學習有益。
We are often made to retell the text, which is beneficial to our English study.我們經常被要求
復述課文,這對我們的英語學習有益。
名詞
形容詞
過去分詞
it
It is these skills that enable us to develop lifelong friendships.正是這些技術使我們能夠發展終
生的友誼。 (教材P15)
結構 2 It is/was+被強調部分+that...
情景導學
When was it that they went abroad 他們是什么時候出國的
It was my grandmother who/that helped me write to Mary when I was young.我小的時候是我奶
奶幫我給瑪麗寫信的。
Was it in the office that he saw you just now 他剛才是在辦公室看見你的嗎
It is for this reason that Spanish is the official language of Peru.正是出于這個原因,西班牙語是
秘魯的官方語言。
用法歸納
①強調句的基本句型:It is/was+被強調部分+      +其余部分.
②被強調的部分可以是賓語、   、   ,一般不能用來強調謂語、表語、補足語等。
當被強調的部分指人時,既可用that,也可用who;否則只能用that。
③強調句的一般疑問句式:     +被強調部分+that/who+其余部分
④強調句的特殊疑問句式:特殊疑問詞+is/was it+   +其余部分
⑤對not...until...進行強調:It is/was not until+被強調部分+that+其余部分.
who/that
主語
狀語
Is/Was it
that
特別提醒
(1)強調句的判斷:將句子中的It is/was...that/who...去掉,如果句子剩下的部分不缺少任何成
分,稍加調整后仍是一個完整的句子,這個句子就是強調句,否則就不是。
(2)強調句中的時態要依據原句的時態而定,即原句為過去的某種時態,則強調句中的be就用
was;原句為現在的某種時態,強調句中的be就用is。
(3)被強調的部分如果是句子的主語,that/who后的謂語動詞在人稱和數上應與被強調的主語
保持一致。
That's why I believe that books about foreign cultures or imaginary worlds are the best!那就是
為什么我認為關于外國文化或虛構的世界的書是最好的! (教材P18)
結構 3 That’s why...那就是為什么……
情景導學
This is why making lists is important in any productivity handbook.這就是為什么列清單在任何
生產力手冊中都很重要。 (2022浙江1月)
This is why decorating with plants, fruits and flowers carries special significance.這就是為什么
用植物、水果和花裝飾具有特殊的意義。  (2020全國Ⅱ)
用法歸納
      is why...意為“那/這就是為什么……”, why引導   從句,其后強調結果。
結構拓展
①That/This is because意為“那/這是因為……”,because引導表語從句,其后強調原因。
He was late for work this morning. That's because he got caught in a traffic jam.今天早上他
上班遲到了,那是因為他遇到了交通堵塞。
②The reason why...is/was that...意為“……的原因是……”,why引導定語從句,that引導表語
從句,且該表語從句只能用that引導,不能用because。
The reason why he didn't pass the driving test was that he was too careless.他沒有通過駕照
考試的原因是他太粗心了。
That/This
表語
Sentence 1
譯文 這些被稱為虛擬形象的數字身份是人們如何使用互聯網進行交流和表達自己的關鍵
部分。
長難句 圖解
目的
Sentence 2
譯文 當人們開始創建自己的虛擬形象時,他們發現他們將有能力創設看起來或行為完全不
像他們的真實自我的新身份。
定語
Sentence 3
譯文 然而,幾乎所有的虛擬形象都是高大、年輕且漂亮的,所以人們顯然會讓他們的虛擬
形象看起來比他們在現實生活中的更好。
比較
Sentence 4
譯文 他們也會嘗試像不同的發型這樣的東西——這也許在很大程度上說明了他們想要的
樣子。
整個主句
Sentence 5
譯文 一些用戶擔心他們在虛擬世界中花費了太多時間,以至于他們開始變得害怕在現實世
界中與人見面。
結果
Sentence 6
譯文 他們期待著有朝一日自己的虛擬形象會像真人一樣行動,環游更大、更令人興奮的虛
擬世界。
定語
Sentence 7
譯文 友誼建立在信任的基礎上,通過在線交流,你永遠不能百分之百地確信與你聊天的人
沒有隱瞞他們是誰。
賓語
必備語法 情景破
過去將來時
情景導學1
She said she would be there at seven o'clock, and he thought she would keep her word.她說她會
在7點到達那里,他認為她會遵守諾言的。
They always told us that one day we would move into a house, a real house that would be ours, so
we wouldn't have to move each year.他們總是跟我們說總有一天我們會搬進一所房子,一所
真正屬于我們的房子,那樣我們就不必每年都搬家了。
I tried to make the best of it and didn't say anything for fear that I would make things worse.我想
盡力而為,我沒有說任何話,生怕我會讓事情變得更糟。 (讀后續寫·心理描寫)
用法歸納1
(1)過去將來時用“①       ”表示。過去將來時表示從過去某一時間看將要發生
的動作或存在的狀態,常用于主句是一般過去時的②      中,表示從句的動作發生
在主句動作之后。
(2)過去將來時的被動形式為would be done。
would+動詞原形 
賓語從句
情景導學2
We didn't know if she was going to be here that day.我們不知道那天她是否要來這兒。
I was to ask you the same thing.我正要問你同一件事情。
I was just about to go to bed when he came to see me.我正準備睡覺,這時他突然來看我了。
James has just arrived, but I didn't know he was coming until yesterday.詹姆斯剛才到了,但是
直到昨天我才知道他要來。
用法歸納2
  過去將來時還可用③       、④       、was/were to do、
was/were about to do等形式表示。
was/were going to do
was/were doing
特別提醒
would用于過去將來時和表示過去重復的動作時含義不同。過去將來時常需要有表示“過
去”的參照物,這個參照物是一個發生在過去的動作,而不是時間。would用于表示過去重復
的動作時,可以和used to互換。
He said he would finish the work in a week.他說他要在一周內完成這項工作。(過去將來時)
As a child, she would/used to pass this shop every day after school.她小時候每天放學都經過
這家商店。(過去重復的動作)
復合詞
  復合詞由兩個單詞組合而成。通常,第一個詞表示第二個詞的主要特征,第二個詞體現
復合詞的詞性。常見形式如下:
情景導學1
The dog rushed straight through the flowerbed.那條狗直接躥過了花壇。
The noticeboard was in Anna's handwriting.這個布告牌是安娜的筆跡。
用法歸納1
  復合名詞的構成形式通常包括⑤   、n.+v.-ing、v.+adv.和adj.+n.等。
n.+n.
情景導學2
The world needs more people who are kind-hearted, self-loving, and compassionate.這個世界需
要更多善良、自愛且有同情心的人。
Generally speaking, I am an open, honest and easy-going person.總的來說,我是一個直率、誠
實且隨和的人。
The fat is man-made and does not exist in nature.這種脂肪是人造的,在自然界中是不存在的。
Large-scale development is critical to our future.大規模的開發對我們的將來至關重要。
In America,some of the older well-known papers charged five or six cents.在美國,一些較老的知
名報紙要價五或六美分。
用法歸納2
  復合形容詞的構成形式通常包括adj.+n.+-ed、n.+v.-ing、⑥   、adj./adv.+v.-ing、
adj.+n.和adj./adv.+v.-ed等。
n.+v.-ed
情景導學3
But he couldn't find the key anywhere.但是他在任何地方都找不到鑰匙。
Sally had gone upstairs.薩莉已經上樓了。
用法歸納3
復合副詞的構成形式通常包括⑦   、adv.+n.等。
pron.+adv.
情景導學4
He knew everyone in the business.他認識公司里的每一個人。
I can do anything.我可以做任何事。
用法歸納4
復合代詞的構成形式通常包括⑧   、pron.+n.等。
pron.+pron.
情景導學5
Do you know how to typewrite 你知道如何用打字機打字嗎
用法歸納5
復合動詞的構成形式通常包括⑨   、adv.+v.等。
n.+v.
即時鞏固
Ⅰ.寫出下列句子中過去將來時參考的過去動作
1.The girl said her father would come to see her on Saturday.
       
2.He thought that he would make a large fortune in the next 2 years.
       
3.My teacher came in and announced that we would take part in the basketball match.
       
4.They didn't know what would happen next.
       
said
thought
announced
didn’t know
5.He was about to leave when the telephone rang.
       
6.He was about to speak when it occurred to him that they might be wrong.
       
7.Father came back home and asked what they would eat.
       
8.My grandmother wrote that she was coming.
       
rang
occurred
asked
wrote
Ⅱ.寫出下列復合詞的構詞方式
1.She is a warm-hearted girl and she likes to help others in need.
       
2.We appreciate our friendship and we are grateful to each other.
       
3.But this time, I noticed something different.
       
4.They overcame a lot of difficulties and achieved success at last.
       
5.He downloaded the music he loved and sang it all day.
       
6.The famous doctor is well-known throughout the world.
       
adj.+n.+-ed
n.+n.
pron.+n.
adv.+v.
adv.+v.
adv.+v.-ed

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