外研版(2019)选择性必修 第四册Unit 1 Looking forward Using language 课件(共40张PPT+学案)

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名称 外研版(2019)选择性必修 第四册Unit 1 Looking forward Using language 课件(共40张PPT+学案)
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科目 英语
更新时间 2024-04-14 23:15:55

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Unit 1 Section Ⅱ Using language
【学习目标】
1.通过对教材的理解,了解重要词汇的基本用法。(语言能力)
2.通过对教材课文的阅读,在课文的具体情境中理解和掌握常见时态的基本和特殊用法。(语言能力)
3.通过导学案的套用,以练促学,巩固内化重点时态的用法,并学以致用。(学习能力)
【合作探究】
新知探究
核 心 单 词
知识点1 admission n.允许进入;允许加入; 承认 *admit vt. & vi. 准许……进入;承认;招供
(P7)I've been recommended for admission to study physics at my dream university.我已经被推荐进入我梦想中的大学学习物理。
知识拓展
admit to sth/to doing sth 承认做了某事
admit... into/to...准许……进入……
sb be admitted into/to school/hospital接受某人入学/入院
经典佳句
The two boys admitted that they had been admitted into the theatre without admission.这两个男孩承认他们是在没有获准进入的情况下进入了这家剧院。
融会应用 单句填空
(1)     (admit) to British universities depends on examination results.
(2)Do you admit to     (take) these books without telling anybody
(3)We congratulated him on his     (admit) into Peking University.
答案 (1)Admission (2)taking
(3)being admitted
知识点2 participation n.参加;参与 *participate v.参加;参与 *participant n.参加者; 参与者
(P8)In addition to participation in school, a part-time job—such as working in a café or in an office administration role—can also be helpful in this transition.除了在学校的参与外,兼职工作——例如在咖啡馆或在办公室做行政工作——也有助于这种转变。
知识拓展
participate in 参加;参与
an active participant in... ……的积极参与者
经典佳句
Encouraged by the teacher, the participants actively participated in the English speech contest. Their participation inspired the rest of the class to study hard. 受到老师的鼓舞, 这些参与者踊跃参加了英语演讲比赛。他们的参与激励了班上的其他同学努力学习。
融会应用 单句填空
(1) Everyone in the class is expected to actively participate     these discussions.
(2)As far as I know, he has been an active     (participate) in the discussion.
(3)     (participate) in sporting events will help us lead a healthier life.
答案 (1)in (2)participant
(3)Participation
短 语 句 式
知识点3 pass up放过;放弃;错过(机会)
(P7)I think it would be a great pity to pass up the opportunity to be admitted without taking the exam.我想要是错过了不参加考试就被录取的机会,那就太可惜了。
知识拓展
pass away 去世;消失
pass by 经过;路过
pass through 穿过;通过;经历
pass down 传递;流传
经典佳句
I wouldn't pass up the chance to visit China.我不会放弃访问中国的机会。
The story has been passed down by word of mouth.这个故事是口头流传下来的。
融会应用 单句填空
(1)The house was given to him after his parents passed     .
(2)When the car accident came about, I happened to pass     there.
(3)This custom has been passed     since the 18th century.
(4)Young people should never pass     the opportunity to go to university.
答案 (1)away (2)by (3)down (4)up
知识点4 put off 推迟……;使……延期
(P7)Can you put off making a decision until you've spoken to your high school advisor 你能推迟到和你的高中导师谈谈后再做决定吗
知识拓展
put up 提供; 建造;张贴;留宿
put in 投入;提出(请求)
put on 穿上;上演;使运行;增加体重;播放
put forward 提出
put out 扑灭; 关闭(电灯等);出版
put aside 忽视;不理睬;保留
put up with 容忍;忍受
put down 放下;记下
put away 把……收拾起来
经典佳句
We were told our next meeting would be put off until the new edition of our school newspaper was put out.我们被告知下次会议将推迟到我们校报的新版本出版后。
融会应用 用put相关短语的适当形式填空
(1)A new teaching building         in our school next year.
(2)Just because of the rain, the sports meet         .
(3)But he         all sorts of ideas about different diseases that really bear looking into.
(4)We should         our differences and discuss the things we have in common.
答案 (1)will be put up (2)was put off (3)puts forward (4)put aside
语法探究
复习时态的用法
自主探究
阅读下列句子,并注意黑体部分的用法。
1.For many of us, it's something we already have experienced.
2.What will we be doing in ten years' time
3.Interestingly, Doyle wrote some of his early Holmes stories while he was waiting for patients in his medical practice in London.
4.Doyle's many historical novels, plays, poems and academic papers have remained largely forgotten, but Sherlock Holmes has been entertaining readers for well over a century.
我的发现
  通过观察,我们发现以上句子中的谓语动词有着不同的    。
答案 时态
探究点1 重点时态
  时态是一种动词形式,不同的时态可以表示不同的时间和方式。时间有现在、过去、将来、过去将来之分,方式有一般、进行、完成、完成进行之别,每一种“时间+方式”就构成一种时态,所以英语动词共有十六种时态。下面以动词study为例展现16种时态:
时态 例句
一般现在时 She studies English every day. 她每天都学习英语。
现在进行时 She is studying English now. 她现在正在学习英语。
现在完成时 She has studied English for three hours. 她学习英语有三个小时了。
现在完成进行时 She has been studying English for three hours. 这三个小时她一直在学习英语。
一般过去时 She studied English yesterday. 昨天她学习过英语。
过去进行时 She was studying English when I came in. 当我进来的时候,她正在学英语。
过去完成时 She said (that) she had studied English for hours. 她说她已经学了好几个小时的英语了。
过去完成进行时 She said (that) she had been studying English since nine o'clock. 她说自从九点她就一直在学习英语。
一般将来时 She will study English tomorrow. 她明天将要学习英语。
将来进行时 She will be studying English at nine tomorrow. 明天九点的时候她将正在学英语。
将来完成时 She will have studied English for three hours before I return.在我回来之前,她学习英语将有三个小时。
将来完成 进行时 She will have been studying English for three hours before I return. 在我回来之前,她将会有三个小时的时间一直在学英语。
过去将来时 She said (that) she would study English the next week. 她说她将会在下周学习英语。
过去将来进行时 She said (that) she would be studying English at nine the next day. 她说她将会在第二天九点的时候学习英语。
过去将 来完成时 She said she would have studied English for three hours by 8 o'clock. 她说她将会在八点之前学习三个小时的英语。
过去将来 完成进行时 She said she would have been studying English for three hours by 8 o'clock. 她说在八点之前她将会有三个小时的时间一直在学英语。
探究点2 现在时态
1.一般现在时
(1)表示现在习惯性、经常性发生的动作或存在的状态,常与表示频度的时间状语usually、often、always、sometimes、every day等连用。
On Monday morning it usually takes me an hour to drive to work.周一早晨我往往需要驱车一小时去上班。
(2)表示客观事实、真理、格言或者警句等。
(3)表示按照时间表、计划安排好的或者规定的行为,只限于go、come、leave、start、stop、arrive 等表示动作趋向性或移动意义的词。
The train leaves at six tomorrow morning.这列火车明早六点出发。
(4)在时间、条件等状语从句中常用一般现在时代替一般将来时。
Anything will become boring if you do it repetitively.如果你重复做一件事情,肯定会感到厌烦。
2.现在进行时
(1)表示此时此刻正在进行的动作,由“be+现在分词”构成。
What are you doing 你在干什么
(2)按计划、安排近期将要发生的动作。
I'm leaving for Beijing tomorrow.明天我要到北京去。
(3)与always、constantly等连用,表示感彩。
He is always helping others.他总是帮助别人。
(4)“系动词+介词/副词”也可以表示现在进行时的意义。
The bridge is under construction.桥梁正在建设中。
(5)用现在进行时表示渐变过程。
His health is improving each day.他的健康状况每天都在好转。
注意:下列动词不宜用进行时
感觉类,如look、smell、feel、sound、taste、see、hear等。
感情类,如like、love、prefer、admire、hate、fear等。
所属类,如have、contain、own、hold、belong to等。
3.现在完成时
(1)表示过去发生或已经完成的某一动作对现在造成的影响或结果,常用的时间状语有already、so far、never、just、before、recently等。
He hasn't heard of the news about the lost child so far.他到目前为止还未听说有关这个失踪小孩的消息。
The industry has also taken aim at the product that has appeared as its replacement: reusable shopping bags. 该行业还瞄准了已出现的替代产品:可重复使用的购物袋。
(2)表示过去发生且持续到现在,甚至延续到将来的动作或状态。常与since、for以及so far、now、today、this week(month、year)、for a long time、in the past/last few years、these days等连用。
We have learnt 500 words these days.我们最近已经学习了500个单词了。
(3)现在完成时还可以用在时间和条件状语从句中,表示将来某时完成的动作。
Please return the book to me when you have finished it.你看完这本书后请还给我。
(4)注意牢记以下固定句型:
①It is/has been+时间段+since...表示“自从……以来已经……”。
It is/has been ten years since I graduated from the university.我已经从这所大学毕业十年了。
②This/It/That is the first/second/third...time(that)...表示“这/那是(某人)第几次做某事”,that从句中要用现在完成时。
This is the first time that I have been here.这是
我第一次来这里。
(5)一般过去时与现在完成时的区别
一般过去时 ①强调动作发生在过去某一时间,不强调对现在造成的影响或结果;②与表示过去某一特定时间或与现在无关的某一过去时间连用
现在完成时 ①表示过去动作与现在有关系,主要强调对现在造成的影响或结果;②可与today、this week、since等表示包括现在一段时间的状语连用,但不能和表示过去时间的状语连用
They've gone to Paris so far.他们目前已经到巴黎了。(说明他们现在去巴黎了,不在这里)
They went to Paris last year.他们去年去过巴黎。(只说明去过,不表明是否现在仍在那里)
探究点3 过去时态
1.一般过去时
(1)表示过去某个时间发生的动作或存在的状态,常用yesterday、last year、in 2015、the other day 等作时间状语。
It was a terrible piece of work you turned in yesterday.昨天你提交的作品糟糕至极。
(2)在时间、条件等状语从句中常用一般过去时代替过去将来时。
He said he would not go if it rained.他说过如果下雨,他不会去的。
(3)表达“原以为/本来认为/原希望”等意义时,know、think、expect等动词常用一般过去时。
I didn't expect to meet you here.我没料到会在这里碰见你。
2.过去进行时
(1)表示在过去某一时刻正在发生或进行的动作。常和at eight yesterday evening、at this time last year、 at that time等表示过去的时间状语以及when、while等引导的时间状语从句连用。
What were you doing at this time yesterday 昨天这时候你在干什么
They were having supper when I went to see them. 我去看他们的时候,他们正在吃晚饭。
(2)与一般过去时搭配使用,这时一般过去时表示短暂的动作,而过去进行时则表示延续的动作,且正在进行。
He telephoned me when I was tidying my room. 我正在整理房间的时候,他打电话给我。
(3)表示过去将要发生的动作。
She told me she was leaving for Beijing the next day. 她对我说她次日要去北京。
3.过去完成时
(1)表示在过去某一时间或动作之前已经发生或完成的动作,并产生某种影响或结果。时间状语通常有already、yet、 still、 just、 before、 never、 by the end of last year等。
Mr Wang had taught at our school for six years before I came here. 在我来到这儿以前,王老师已经在我们学校任教6年了。
He said that he had never seen such a beautiful bird before. 他说他以前从来没有看过这样美丽的鸟。
He had already built his own lab by the time he was ten. 到十岁时,他已经建起了自己的实验室。
(2)表示从过去某一时间开始,持续到过去的另一时间的动作或状态。往往与for、 since引导的表示一段时间的短语或从句连用。
She had nursed her father in that room since she came back,but she left home for something yesterday. 自从她回来就在那个房间里照顾她的父亲了,不过因为有点事情昨天她离开了家。
探究点4 将来时态
1.一般将来时
(1)shall/will+动词原形
表示将来某个时间要发生的动作或状态,常用的时间状语有tomorrow、 soon、 next week、 some day、 from now on、 in (the) future、 by the time等。
I shall go to London tomorrow and return to Paris next week. 我明天去伦敦,下周回巴黎。
It will be fine tomorrow. 明天将会是好天气。
(2)be going to+动词原形
①表示计划、安排好的将来动作。
The Browns are going to move to Australia. 布朗先生全家打算搬到澳大利亚去。
When are you going to travel to Shanghai 你打算什么时候去上海旅行
②表示根据某种迹象推测出即将发生的动作。
It is going to rain. Take an umbrella with you. 带一把伞去,看样子就要下雨了。
(3)be about to+动词原形
表示即将发生的动作,注意使用时不可再与表示时间的词语连用。
The medical team is about to start.医疗队就要出发了。
(4)be to+动词原形
表示计划、安排好将要发生的动作,后面要跟时间状语。
We are to get married next week. 我们将于下周结婚。
I'm to see him today at 6 o'clock. 我今天将在6点钟去看他。
2.将来进行时
(1)表示将来某一时刻某动作正在进行。
This time tomorrow I'll be watching you play on TV. 明天这时候我将在电视上看你进行比赛。
(2)表示将来的某件事是已经计划、安排好要发生的。
Doctor Wang will be giving another talk on this subject at the same time next week. 王博士下周同一时间将就这一课题再次做报告。
3.将来完成时
表示在将来某一时间之前已完成的动作,并往往对将来某一事件产生影响。
We shall have learned 12 units by the end of this term. 到这个学期末,我们将学完了12个单元。
【随堂检测】
夯实基础
Ⅰ.单句填空
1.Later, engineers     (manage) to construct railways in a system of deep tunnels(隧道), which became known as the tube.
2.When fat and salt are removed from food, it tastes as if it is missing something. As a result, people     (eat) more food to try to make up for what's missing.
3.I     (conduct) a workshop when someone knocked at the classroom door.
4.This cycle     (go) day after day: The walls warm up during the day and cool off during the night and are thus always a timely offset for the outside temperature.
5.Confucius believed knives would remind people of killings and     (be) too violent for use at the table.
6.If you are able to come with us, please let us know and we     (wait) for you at the school gate at 9 in the morning.
7.I    (write) to tell you my exciting plan for the summer holiday.
8.Jack    (work) in the lab when the power cut occurred.
9.It was the fourth time she     (shop) online for hours.
10.So far I     (adopt) and taught children for over 35 years.
答案 1.managed 2.will eat 3.was conducting 4.goes 5.were 6.will wait 7.am writing 8.was working 9.had shopped 10.have adopted
Ⅱ.单句写作
1.—The food here is nice enough.这儿的食物很好。
—My friend              .我的朋友给我介绍了一个好地方。
2.I learned that the earth         when I was in primary school.我在小学就学过地球是围绕太阳转的。
3.We              from 7 to 9 last night.昨天晚上7点到9点我们正在开班会。
4.By now, I              that I need.到现在为止,我已收集到了我所需的全部资料。
5.—Were you surprised by the ending of the film 你对电影的结局感到震惊吗
—No, I         the book, so I already knew the story.不,我看过书了,所以我已经知道这个故事了。
答案 1.introduced me a right place 2.goes around the sun 3.were having a class meeting 4.have collected all the data 5.had read
Ⅲ.语法填空
When the first shell 1.     (land) on the beach, it did not explode. This 2.     (save) me. If it 3.     (explode), I 4.     (die) immediately. I 5.     (lose) many of my friends that day. When we left England to go to France in the boats, we 6.     (be) excited. If we 7.    (know) what war 8.     (be) really like, we 9.     (be) frightened. But we 10.     (do) not have time to find out.
答案 1.landed 2.saved 3.had exploded
4.would have died 5.lost 6.were 7.had known
8.was 9.would have been 10.did
2(共40张PPT)
Unit 1 Looking forwards
Section Ⅱ Using language
1.通过对教材的理解,了解重要词汇的基本用法。(语言能力)
2.通过对教材课文的阅读,在课文的具体情境中理解和掌握常见时态的基本和特殊用
法。(语言能力)
3.通过导学案的套用,以练促学,巩固内化重点时态的用法,并学以致用。(学习能力)
核心单词
知识点1 admission n.允许进入;允许加入; 承认*admit vt. & vi. 准许……进入;承认;招供
(P7)I've been recommended for admission to study physics at my dream university.
我已经被推荐进入我梦想中的大学学习物理。
admit to sth/to doing sth 承认做了某事
admit... into/to...准许……进入……
sb be admitted into/to school/hospital接受某人入学/入院
经典佳句
The two boys admitted that they had been admitted into the theatre without
admission.这两个男孩承认他们是在没有获准进入的情况下进入了这家剧院。
融会应用 单句填空
(1)__________ (admit) to British universities depends on examination results.
(2)Do you admit to _______(take) these books without telling anybody
(3)We congratulated him on his ______________(admit) into Peking University.
Admission
taking
being admitted
知识拓展
知识点2 participation n.参加;参与*participate v.参加;参与*participant n.参加者; 参与者
(P8)In addition to participation in school, a part-time job—such as working in a
café or in an office administration role—can also be helpful in this transition.除了在
学校的参与外,兼职工作——例如在咖啡馆或在办公室做行政工作——也有助于这种
转变。
participate in 参加;参与
an active participant in... ……的积极参与者
知识拓展
Encouraged by the teacher, the participants actively participated in the English
speech contest. Their participation inspired the rest of the class to study hard. 受到
老师的鼓舞, 这些参与者踊跃参加了英语演讲比赛。他们的参与激励了班上的其他同
学努力学习。
融会应用 单句填空
(1)Everyone in the class is expected to actively participate ___ these discussions.
(2)As far as I know, he has been an active __________(participate) in the
discussion.
(3)____________ (participate) in sporting events will help us lead a healthier
life.
in
participant
Participation
经典佳句
短语句式
知识点3 pass up放过;放弃;错过(机会)
(P7)I think it would be a great pity to pass up the opportunity to be admitted
without taking the exam.我想要是错过了不参加考试就被录取的机会,那就太可惜了。
pass away 去世;消失
pass by 经过;路过
pass through 穿过;通过;经历
pass down 传递;流传
知识拓展
I wouldn't pass up the chance to visit China.我不会放弃访问中国的机会。
The story has been passed down by word of mouth.这个故事是口头流传下来的。
融会应用 单句填空
(1)The house was given to him after his parents passed ______.
(2)When the car accident came about, I happened to pass ____ there.
(3)This custom has been passed ______ since the 18th century.
(4)Young people should never pass ____ the opportunity to go to university.
away
by
down
up
经典佳句
知识点4 put off 推迟……;使……延期
(P7)Can you put off making a decision until you've spoken to your high school
advisor 你能推迟到和你的高中导师谈谈后再做决定吗?
put up 提供; 建造;张贴;留宿
put in 投入;提出(请求)
put on 穿上;上演;使运行;增加体重;播放
put forward 提出
put out 扑灭; 关闭(电灯等);出版
put aside 忽视;不理睬;保留
put up with 容忍;忍受
put down 放下;记下
put away 把……收拾起来
知识拓展
We were told our next meeting would be put off until the new edition of our school
newspaper was put out.我们被告知下次会议将推迟到我们校报的新版本出版后。
融会应用 用put相关短语的适当形式填空
(1)A new teaching building ______________ in our school next year.
(2)Just because of the rain, the sports meet ____________.
(3)But he ____________ all sorts of ideas about different diseases that really bear
looking into.
(4)We should _________ our differences and discuss the things we have in
common.
will be put up
was put off
puts forward
put aside
经典佳句
复习时态的用法
阅读下列句子,并注意黑体部分的用法。
1.For many of us, it's something we already have experienced.
2.What will we be doing in ten years' time
3.Interestingly, Doyle wrote some of his early Holmes stories while he was waiting for patients in his medical practice in London.
4.Doyle's many historical novels, plays, poems and academic papers have remained largely forgotten, but Sherlock Holmes has been entertaining readers for well over a century.
通过观察,我们发现以上句子中的谓语动词有着不同的______。
时态
探究点1 重点时态
时态是一种动词形式,不同的时态可以表示不同的时间和方式。时间有现在、过
去、将来、过去将来之分,方式有一般、进行、完成、完成进行之别,每一种“时间+
方式”就构成一种时态,所以英语动词共有十六种时态。下面以动词study为例展现16种
时态:
时态 例句
一般现在 时 She studies English every day. 她每天都学习英语。
现在进行 时 She is studying English now. 她现在正在学习英语。
现在完成 时 She has studied English for three hours. 她学习英语有三个小时了。
现在完成 进行时 She has been studying English for three hours. 这三个小时她一直在学
习英语。
一般过去 时 She studied English yesterday. 昨天她学习过英语。
时态 例句
过去进行 时 She was studying English when I came in. 当我进来的时候,她正在学
英语。
过去完成 时 She said (that) she had studied English for hours. 她说她已经学了
好几个小时的英语了。
过去完成 进行时 She said (that) she had been studying English since nine o'clock. 她
说自从九点她就一直在学习英语。
一般将来 时 She will study English tomorrow. 她明天将要学习英语。
将来进行 时 She will be studying English at nine tomorrow. 明天九点的时候她将正
在学英语。
续表
时态 例句
将来完成 时 She will have studied English for three hours before I return.在我回来
之前,她学习英语将有三个小时。
将来完成 进行时 She will have been studying English for three hours before I return. 在
我回来之前,她将会有三个小时的时间一直在学英语。
过去将来 时 She said (that) she would study English the next week. 她说她将会
在下周学习英语。
续表
时态 例句
过去将来 进行时 She said (that) she would be studying English at nine the next day.
她说她将会在第二天九点的时候学习英语。
过去将来 完成时 She said she would have studied English for three hours by 8 o'clock.
她说她将会在八点之前学习三个小时的英语。
过去将来 完成进行 时 She said she would have been studying English for three hours by 8
o'clock. 她说在八点之前她将会有三个小时的时间一直在学英语。
续表
探究点2 现在时态
1.一般现在时
(1)表示现在习惯性、经常性发生的动作或存在的状态,常与表示频度的时间状语
usually、often、always、sometimes、every day等连用。
On Monday morning it usually takes me an hour to drive to work.周一早晨我往往需
要驱车一小时去上班。
(2)表示客观事实、真理、格言或者警句等。
(3)表示按照时间表、计划安排好的或者规定的行为,只限于go、come、leave、start、
stop、arrive 等表示动作趋向性或移动意义的词。
The train leaves at six tomorrow morning.这列火车明早六点出发。
(4)在时间、条件等状语从句中常用一般现在时代替一般将来时。
Anything will become boring if you do it repetitively.如果你重复做一件事情,肯定会
感到厌烦。
2.现在进行时
(1)表示此时此刻正在进行的动作,由“be+现在分词”构成。
What are you doing?你在干什么?
(2)按计划、安排近期将要发生的动作。
I'm leaving for Beijing tomorrow.明天我要到北京去。
(3)与always、constantly等连用,表示感彩。
He is always helping others.他总是帮助别人。
(4)“系动词+介词/副词”也可以表示现在进行时的意义。
The bridge is under construction.桥梁正在建设中。
(5)用现在进行时表示渐变过程。
His health is improving each day.他的健康状况每天都在好转。
注意:下列动词不宜用进行时
感觉类,如look、smell、feel、sound、taste、see、hear等。
感情类,如like、love、prefer、admire、hate、fear等。
所属类,如have、contain、own、hold、belong to等。
3.现在完成时
(1)表示过去发生或已经完成的某一动作对现在造成的影响或结果,常用的时间状语
有already、so far、never、just、before、recently等。
He hasn't heard of the news about the lost child so far.他到目前为止还未听说有关
这个失踪小孩的消息。
The industry has also taken aim at the product that has appeared as its replacement:
reusable shopping bags.该行业还瞄准了已出现的替代产品:可重复使用的购物袋。
(2)表示过去发生且持续到现在,甚至延续到将来的动作或状态。常与since、for以
及so far、now、today、this week(month、year)、for a long time、in the past/last
few years、these days等连用。
We have learnt 500 words these days.我们最近已经学习了500个单词了。
(3)现在完成时还可以用在时间和条件状语从句中,表示将来某时完成的动作。
Please return the book to me when you have finished it.你看完这本书后请还给我。
(4)注意牢记以下固定句型:
①It is/has been+时间段+since...表示“自从……以来已经……”。
It is/has been ten years since I graduated from the university.我已经从这所大学毕业
十年了。
②This/It/That is the first/second/third...time(that)...表示“这/那是(某人)第几次做
某事”,that从句中要用现在完成时。
This is the first time that I have been here.这是我第一次来这里。
(5)一般过去时与现在完成时的区别
一般过 去时 ①强调动作发生在过去某一时间,不强调对现在造成的影响或结果;②与表
示过去某一特定时间或与现在无关的某一过去时间连用
现在完 成时 ①表示过去动作与现在有关系,主要强调对现在造成的影响或结果;②可与
today、this week、since等表示包括现在一段时间的状语连用,但不能和表
示过去时间的状语连用
They've gone to Paris so far.他们目前已经到巴黎了。(说明他们现在去巴黎了,不
在这里)
They went to Paris last year.他们去年去过巴黎。(只说明去过,不表明是否现在仍
在那里)
探究点3 过去时态
1.一般过去时
(1)表示过去某个时间发生的动作或存在的状态,常用yesterday、last year、in 2015、
the other day 等作时间状语。
It was a terrible piece of work you turned in yesterday.昨天你提交的作品糟糕至极。
(2)在时间、条件等状语从句中常用一般过去时代替过去将来时。
He said he would not go if it rained.他说过如果下雨,他不会去的。
(3)表达“原以为/本来认为/原希望”等意义时,know、think、expect等动词常用一般
过去时。
I didn't expect to meet you here.我没料到会在这里碰见你。
2.过去进行时
(1)表示在过去某一时刻正在发生或进行的动作。常和at eight yesterday evening、at
this time last year、 at that time等表示过去的时间状语以及when、while等引导的时
间状语从句连用。
What were you doing at this time yesterday 昨天这时候你在干什么
They were having supper when I went to see them. 我去看他们的时候,他们正在吃
晚饭。
(2)与一般过去时搭配使用,这时一般过去时表示短暂的动作,而过去进行时则表示
延续的动作,且正在进行。
He telephoned me when I was tidying my room. 我正在整理房间的时候,他打电话
给我。
(3)表示过去将要发生的动作。
She told me she was leaving for Beijing the next day. 她对我说她次日要去北京。
3.过去完成时
(1)表示在过去某一时间或动作之前已经发生或完成的动作,并产生某种影响或结果。
时间状语通常有already、yet、 still、 just、 before、 never、 by the end of last year
等。
Mr Wang had taught at our school for six years before I came here. 在我来到这儿
以前,王老师已经在我们学校任教6年了。
He said that he had never seen such a beautiful bird before. 他说他以前从来没有看
过这样美丽的鸟。
He had already built his own lab by the time he was ten. 到十岁时,他已经建起了
自己的实验室。
(2)表示从过去某一时间开始,持续到过去的另一时间的动作或状态。往往与for、
since引导的表示一段时间的短语或从句连用。
She had nursed her father in that room since she came back,but she left home for
something yesterday. 自从她回来就在那个房间里照顾她的父亲了,不过因为有点事情
昨天她离开了家。
探究点4 将来时态
1.一般将来时
(1)shall/will+动词原形
表示将来某个时间要发生的动作或状态,常用的时间状语有tomorrow、 soon、 next
week、 some day、 from now on、 in (the) future、 by the time等。
I shall go to London tomorrow and return to Paris next week. 我明天去伦敦,下周
回巴黎。
It will be fine tomorrow. 明天将会是好天气。
(2)be going to+动词原形
①表示计划、安排好的将来动作。
The Browns are going to move to Australia. 布朗先生全家打算搬到澳大利亚去。
When are you going to travel to Shanghai 你打算什么时候去上海旅行?
②表示根据某种迹象推测出即将发生的动作。
It is going to rain. Take an umbrella with you. 带一把伞去,看样子就要下雨了。
(3)be about to+动词原形
表示即将发生的动作,注意使用时不可再与表示时间的词语连用。
The medical team is about to start.医疗队就要出发了。
(4)be to+动词原形
表示计划、安排好将要发生的动作,后面要跟时间状语。
We are to get married next week. 我们将于下周结婚。
I'm to see him today at 6 o'clock. 我今天将在6点钟去看他。
2.将来进行时
(1)表示将来某一时刻某动作正在进行。
This time tomorrow I'll be watching you play on TV. 明天这时候我将在电视上看你
进行比赛。
(2)表示将来的某件事是已经计划、安排好要发生的。
Doctor Wang will be giving another talk on this subject at the same time next week.
王博士下周同一时间将就这一课题再次做报告。
3.将来完成时
表示在将来某一时间之前已完成的动作,并往往对将来某一事件产生影响。
We shall have learned 12 units by the end of this term. 到这个学期末,我们将学完
了12个单元。
Ⅰ.单句填空
1.Later, engineers _________(manage) to construct railways in a system of deep
tunnels(隧道), which became known as the tube.
2.When fat and salt are removed from food, it tastes as if it is missing something.
As a result, people ________(eat) more food to try to make up for what's missing.
managed
will eat
3.I _______________(conduct) a workshop when someone knocked at the
classroom door.
4.This cycle _____(go) day after day: The walls warm up during the day and cool
off during the night and are thus always a timely offset for the outside temperature.
5.Confucius believed knives would remind people of killings and ______(be) too
violent for use at the table.
6.If you are able to come with us, please let us know and we _________(wait)
for you at the school gate at 9 in the morning.
7.I ___________(write) to tell you my exciting plan for the summer holiday.
8.Jack _____________(work) in the lab when the power cut occurred.
9.It was the fourth time she ____________(shop) online for hours.
10.So far I _____________(adopt) and taught children for over 35 years.
was conducting
goes
were
will wait
am writing
was working
had shopped
have adopted
Ⅱ.单句写作
1.—The food here is nice enough.这儿的食物很好。
—My friend __________________________.我的朋友给我介绍了一个好地方。
2.I learned that the earth ___________________ when I was in primary school.我在小
学就学过地球是围绕太阳转的。
3.We __________________________ from 7 to 9 last night.昨天晚上7点到9点我们正
在开班会。
introduced me a right place
goes around the sun
were having a class meeting
4.By now, I ________________________ that I need.到现在为止,我已收集到了我所
需的全部资料。
have collected all the data
5.—Were you surprised by the ending of the film 你对电影的结局感到震惊吗?
—No, I _________ the book, so I already knew the story.不,我看过书了,所以我已
经知道这个故事了。
had read
Ⅲ.语法填空
When the first shell 1._______ (land) on the beach, it did not explode. This
2.______ (save) me. If it 3._____________ (explode), I 4.________________
(die) immediately. I 5._____ (lose) many of my friends that day. When we left
England to go to France in the boats, we 6.______ (be) excited. If we
7.___________(know) what war 8._____ (be) really like, we
9.________________ (be) frightened. But we 10.____ (do) not have time to
find out.
landed
saved
had exploded
would have died
lost
were
had known
was
would have been
did