人教版新课程标准高二下选修七 unit 3 Under the sea language points课件(60张PPT)

课件60张PPT。Language pointsPoints on P. 19
找出尽可能多的定语（分词；或定语从句）
It was a time _______ the killer whales, or “killers” ____ they were then called, helped the whalers catch the baleen whales ____were _____ their annual migration.
I can well remember that there was a time when a deep blue sky ,the song of the birds, moonlight and flowers could never have kept me spellbound.
Have you bought the book as I referred to last week?
As we know/ As we can see/ As is well-known, great changes have taken place in China. whenasthaton1.听说
2.亲眼见过很多次 hear of witness it with one’s own eyes many times I thought , at the time, that this was just a story but then I witnessed it with my own eyes many times.
at the time “那时候”，位置应在story之后，作时间状语， 提前是为了强调，that this was just a story作thought的宾语。witness
vt. ①be present at (sth.) and see it 当场看到/ 目击/ 见证
Did anyone witness the accident?The past few years have witnessed dramatic changes in our hometown.This university has witnessed quite a few changes over the years.When a place or period witnesses a particular event, the event happens in that place or during that period:vi. give evidence about sth. in a law court 出庭作证

witness against / for / toHe witnessed to having seen the man enter the building.n. ① [ c ] 证人
The police found the witness to the murder case.
There was no witness at the scene of the accident.
②[ c / u ] 证词/ 证据
His ragged clothes were (a) witness to his poverty.
The old man gave witness on behalf of an accused person.give witness on behalf of sb
be a witness to ….
witness to sth / doing sth
bear / give witness to sth
witness box ( BRE )= witness stand 替…作证是…的目击者(在法庭上)作证作证支持证人席n.被告 1.听说
2.亲眼见过很多次
3. On the afternoon I arrived at the station, as I was _______________________________ (整理床铺), I heard a loud noise _______ (come) from the bay. hear of witness it with one’s own eyes many times sorting out my accommodation coming在我到达捕鲸场的那个下午，正当我准备膳宿时，我听到一声巨响从海湾传来。 1) as 强调主从句中谓语动词所表示的动作同时发生。 从句表示“随时间推移”连词能用as，不用when 或while。
As the day went on, the weather got worse. 　日子一天天过去，天气越变越坏。as, when和while? 2) when 可表示瞬间、时间段，主从句动作同时发生，也可以先后发生。当从句的动作发生于主句动作之前，只能用when 引导这个从句，不可用as 或 while。　　
When you have finished your work, you may have a rest. 3) as, when 引导短暂性动作的动词。
Just as / Just when / When I stopped my car, a man came up to me. 　
4) while 用于同时进行的两个延续性动作相伴发生。 ＊________ you have finished your work, you may have a rest.
＊____________ I stopped my car, a man came up to me.
＊____ the day went on, the weather got colder.
＊____________ I was walking down the street, I met an old friend.When When ( As) AsWhen (while) sort out :
1) to separate one type of thing from another
I’m just sorting out the papers that can be thrown away.
2) deal with a problem or difficult situation
We’ve got a few little problems to sort out.
I'll be glad to get this misunderstanding sorted out .
?The new tourist hotel will have ~ for more
than one thousand people.This hotel can _____ 500.
A.seat B.contain C.accommodate D.includeaccommodation n. 住宿，食宿 我们可以安排六个人的住处.
We can provide ~ for six people.accommodate v.供给住宿,?使适应,?容纳,?提供 ，适应 1.听说
2.亲眼见过很多次
3. On the afternoon I arrived at the station, as I was _______________________________ (整理床铺), I heard a loud noise _______ (come) from the bay.
4. We ran down to the shore _____________ (来得及去看) see an enormous animal _____________(在我们对面) _________ (throw) itself out of the water and then ________________ (坠落) again.
hear of witness it with one’s own eyes many times sorting out my accommodation coming in time to opposite us throwing crashing down 我们及时赶到岸边，看到一个庞大的动物猛力跃出水面，然后又坠落到水里。opposite ( prep.) 在---对面
(adj.) 相对的，相反的
(n.) 对立面，对立物，对立者吃饭的时候我坐在他的对面。I sat opposite to him during the meal. 坐在我们对面的那个人看上去很面熟。The man sitting opposite us looks very familiar.在街的对面
朝相反的方向
黑是白的对立面。on the opposite side of the streetin the opposite directionBlack is the opposite of white.oppose opposedvt.反对，反抗I felt discouraged when he threw cold water on my idea.
She threw herself into a chair and began to cry.
He has thrown himself into gardening.
The fire threw hundreds of workers out of work. throw up 呕吐
（使… 处于某种状态） 与out of 相关的短语： out of breath
out of date
out of control
out of question
out of the question
out of repair
out of sympathy/ pity/ love/ curiosity上气不接下气过时的失控毫无疑问不可能的失修1.听说
2.亲眼见过很多次
3. On the afternoon I arrived at the station, as I was _______________________________ (整理床铺), I heard a loud noise _______ (come) from the bay.
4. We ran down to the shore _____________ (来得及去看) see an enormous animal _____________(在我们对面) _______ (throw) itself out of the water and then ______________ (坠落) again.
5.黑白相间的
6.长得像鱼的
7.大声喊出 hear of witness it with one’s own eyes many times sorting out my accommodation coming in time to opposite us throwing crashing down black and white fish-shaped yell outyell v.& n.
1) 叫喊
她惊讶地叫起来 ____________________ when she saw the present.She yelled with surprise 2) 叫声，喊声

The crowd let out a yell of delight.人群发出高兴的喊声1.听说
2.亲眼见过很多次
3. On the afternoon I arrived at the station, as I was _______________________________ (整理床铺), I heard a loud noise _______ (come) from the bay.
4. We ran down to the shore _____________ (来得及去看) see an enormous animal _____________(在我们对面) _______ (throw) itself out of the water and then ______________ (坠落) again.
5.黑白相间的
6.长得像鱼的
7.大声喊出
8. This was the call that announced there ______________________________ (将有一场猎鲸行动) hear of witness it with one’s own eyes many times sorting out my accommodation coming in time to opposite us throwing crashing down black and white fish-shaped yell out was about to be a whale hunt★ will do 没有经过考虑的将来动作
★ be going to 表示打算或计划做某事或根 据某种迹象判断将要发生的事。
★be to do表示预先安排好的计划或约定。
★be about to 表示即将发生的动作，意为“正要，即将”, 不与具体的将来时间的副词或短语连用, 但可以与when引导的时间状语连用。◆ Don’t go out now , we __________ have supper .
◆ The wind went down toward sunset . It __________ be fine tomorrow .
◆ The Queen _________ visit Beijing next year.
◆ His sister is 13 years old , and she _____ be 14 years old next year .are about tois going to is to will “Come on, Clancy. To the boat”, George said as he ran ahead of me.
1) 表示劝说，不耐烦，催促
Come on, we’ll be late for concert.
2) 开始
The rain has just come on.come on与come相关的短语：come about
come across
come out
come through
come up
come to
come up with发生偶然遇见出版，（花）开指 新闻﹑ 信息（由电话﹑ 无线电等或经官方渠道）传来 ；（重病後）康复; （经某事後）还活着: 走近，上升总计提出、想出come about , come through, come out , come
up, come to , come across
The cost of the journey _______ 3000 yuan.
How did the accident ___________ ?
When will the book __________ ?
I _____________ my teacher in the street yesterday .
The seeds haven’t __________ yet .
The old man ___________ the World War I.comes to come aboutcome outcame across come upcame throughahead of (时间、空间)在…前面,早于，领先
A better tomorrow lies ahead of you.
在我们面前，躺着一条小河。
Ahead of us lies a river.
我们提前完成了工作。
We finished the work ~ ~ time.
露哈根本没想过要先于这些生物逃跑。
Ruha never considered ________________
the creatures.
他总是领先于班上的其他同学。
He is always (well) ~ ~ the rest of the class.fleeing ahead of9.在我前面跑
10. I had already heard that George didn’t like __________________ (等人), so even though I didn’t have the right clothes _____, I ___________ (追赶) him 。 run ahead of being kept waitingon raced after[点拨] 此句是由“主句+ so引导的结果状语从句”构成的主从复合句。主句中含有一个that引导的宾语从句，being kept waiting为动词-ing形式短语的被动式作like的宾语；so引导的结果状语从句中又含有一个even though引导的让步状语从句。Tom escaped from _______________ (punish).
It seemed that the sea lion didn’t mind ___________________(photograph) with the tourists after all. being punished being photographed[考例] At the beginning of class, the noise of desks ___ could be heard outside the classroom.
A. opened and closed
B. to be opened and closed
C. being opened and closed
D. to open and close [点拨] ① 分析句子的结构可知could be heard为句子的谓语, 从而推断出动词open和close只能用非谓语形式。② 动词open和close在desks后面, 一起作前面介词of的（复合）宾语, 因此要用动词-ing形式, desks是逻辑主语。③ 在逻辑上, desks是动词open和close表示的动作的承受者, 因此要用被动式。9.在我前面跑
10. I had already heard that George didn’t like ___________________ (等人), so even though I didn’t have the right clothes _____, I ___________ (追赶) him 。
11.朝海湾方向驶去 run ahead of being kept waitingon raced after head out into the bayWithout pausing we jumped into the boat with the other whalers and headed out into the bay.
head v.??前进?
We are going home.
We are heading home.
Don't you think we'd better head for the
play now?
轮船向朝海岸驶去。
The ship headed for the shore.
要是他继续那样胡来，他是自找麻烦。
He is heading for trouble if he goes on
behaving like that.
9.在我前面跑
10. I had already heard that George didn’t like ________________ (等人), so even though I didn’t have the right clothes _____, I ___________ (追赶) him 。
11.朝海岸方向驶去
12. I looked down into the water and could see Old Tom _________ (swim) by the boat, ________________ (为我们指路)。
13. As we ___________ (靠近) , I could see a whale _____________ (attack) by ___________ (一群) about six other killers. run ahead of being kept waitingon raced after head out into the bay swimming showing us the waydrew closer being attacked a pack ofapproached/ draw v.
马上就要考试了。
The exam is drawing near.
Our car broke down and we had to draw it to a garage.
?The train drew into the station.
We can draw some lessons for the future (from the accident).
~ support, comfort, strength–-- (from one’s family)
drew, drawn?画;?向…接近;拖,?拉;提取,? gain sth. fromThe film is drawing large audience.
What draws you to medicine?
~ a conclusion； ~ one’s attention；
~ the curtain； ~ some money from the bank
n.平局,?抽签,?拉,??吸引人的事物
The match ended in a draw 2-2.
比赛以2比2打成平局结束. drawer n. 抽屉
attract/ interest sb.9.在我前面跑
10. I had already heard that George didn’t like ________________ (等人), so even though I didn’t have the right clothes _____, I ___________ (追赶) him 。
11.朝海岸方向驶去
12. I looked down into the water and could see Old Tom _________ (swim) by the boat, ________________ (为我们指路)。
13. As we ___________ (靠近) , I could see a whale _____________ (attack) by ___________ (一群) about six other killers.
14. 阻止它潜入或逃到海里 run ahead of being kept waitingon raced after head out into the bay swimming showing us the way approached/ drew closer being attacked a pack of stop it diving or fleeing out to seaThe spectators fled in panic when the bull got loose．We were forced to flee the country.
flee (fled fled) vi. 逃走，逃掉
vt. 逃离那只公牛挣开了束缚，吓得观众急忙四散逃走。 我们被迫逃往国外。15.一群发狂的猎狗
16. 瞄准
17. 集中了要害
18.过了一会儿
19. 被快速拽入深海 a pack of exited dogs aim at hit the spot within a moment or two be dragged swiftly down into the depths of the seaWithin a moment or two, its body was dragged swiftly by the killers down into the depths of the sea.
drag v. ①拖, 拉, 拽
②勉强某人做 他把这张桌子拉进了角落.He hates parties ,and we have to drag him into going.
He dragged the table into the corner.drag down
drag in
drag one’s feet
drag on知识拓展:把人拖垮/使人感到沮丧 在谈话中扯进不相关的事情故意拖延(sth. boring ) go on too long 进行过久depth n.They underestimated the depth of public feeling on this issue．
out of/ beyond one's depth
在水深没顶的地方；超越自己的理解能力in depth深入的，彻底的the depth(s) ofthe jungle 丛林深处
the country 穷乡僻壤
the winter 隆冬
one’s heart 心灵深处
他们低估了公众对这个问题的敏感程度。15.一群发狂的猎狗
16. 瞄准
17. 集中了要害
18.过了一会儿
19. 被快速拽入深海
20.带回 a pack of exited dogs aim at hit the spot within a moment or two be dragged swiftly down into the depths of the sea bring inWe'll return tomorrow to bring in the body. bring in “收(庄稼);引进;挣得(钱)”
He brings in a wage of 1000 yuan a month.
我们国家引进许多先进的科学技术.
※ bring out
bring up
bring about 使(意义等)明白表示出来,生产吐出(vt); 抚养,养育带来,造成Our country has brought in a lot of
advanced technology .bring in , bring out , bring up ,bring about
What ___________ his illness ?
Please __________ the meaning of
the passage .
3) Henry _____________ by his uncle .
4) When he was young , he began to
sell goods, which made him _________
a lot of money .brought about bring out was brought up bring in 15.一群发狂的猎狗
16. 瞄准
17. 集中了要害
18.过了一会儿
19. 被快速拽入深海
20.带回
21.在此期间
22.以…为食 a pack of exited dogs aim at hit the spot within a moment or two be dragged swiftly down into the depths of the sea bring in in the meantime have a good feed onIn the meantime, Old Tom, and the others are having a good feed on its lips and tongue.“its” refer to ________ .the baleen whale’s. feed v. 喂养， 养活， 进食
1.Such dear _____ mainly _____ green
grass, as we know.
A. feed; with B. feeds; with
C. feeds; on D. feed; on
2.?Smith allowed his son _____ the meat
_____ the dog.
A. to feed; on B. to feed; to
C. feed; to D. feed; on
n.丰盛的一餐 一次进食
have a good feed on…
“Turn the boat around!” urged George,
shouting loudly. urge v. 催促，极力要求/主张
~ sb to do ; ~ (that) sb (should) do
If you have any problems during your study
here, please do not _____ to call me for help
A.hesitate B.despair C.urge D.request
Being out of work, Lane can no longer _____
friends to dinners and movies as she used to.
A.urge B.treat C.appeal D.compel
They urged the library ___ open.
A. was B. is C. be D would be
经理极力主张他的职员不要错过这个机会。
The manager urged his staff not to miss the
opportunity. 15.一群发狂的猎狗
16. 瞄准
17. 集中了要害
18.过了一会儿
19. 被快速拽入深海
20.带回
21.在此期间
22.以…为食
23. 被冲下船 a pack of exited dogs aim at hit the spot within a moment or two be dragged swiftly down into the depths of the sea bring in in the meantime have a good feed on be washed off the boat24. The sea was _________ (波涛汹涌) and it is difficult to _______ (控制) the boat.
25.害怕被遗弃 rough handle be terrified of being abandonedI could see he was terrified of being abandoned by us.
abandon v. 放弃，抛弃, 放纵
~ sb/sth
Dogs are often praised for their loyalty；
they almost never abandon their masters.
那个狠心的男人抛弃了他的妻儿。
The cruel man abandoned his wife and child.
abandon oneself to sth / doing sth
She abandoned herself to despair.
他们沉湎于饮酒。
They abandon themselves to drinking.
The bad weather forced them to abandon their search． abandon n. 尽情，任意，放纵
abandoned adj, 被抛弃的，无约束的，无度的, 放荡的abandoned behavior 恣意放荡的行为24. The sea was _________ (波涛汹涌) and it is difficult to _______ (控制) the boat.
25.害怕被遗弃
26.And when we ____________ (靠近) him，I saw James ___________________________(被稳稳地托着) in the water by Old Tom. rough handle be terrified of being abandoned approached being firmly held upapproach v.??靠近,?接近,?达到,
n. ? 途径,?方法,?接近 approach v.??靠近,?接近,?达到,
他仍没有勇气靠近她。
He still had no courage to approach her.
他的生日快到了。
His birthday is approaching.
n.??途径,?方法,?接近
1.?Classification is a useful _____ to the
organization of knowledge in any field.
A.means B.approach C.mode D.manner
2.?For professional athletes, _____ to the
Olympics means that they have a chance
to enter the history books.
A.access B.attachment C.appeal D.approachan approach to sthhold up 他惊骇地举起了手。
He held up his hand in amazement. ?
Hold it up so that we can see it.
Her wounded legs wouldn't hold her up.
Behave yourself, girl. Hey, hold up. Hold up. Hold up.
注意点,女士,嗨,等等,等一下
We were held up on our way to the airport in a traffic jam.24. The sea was _________ (波涛汹涌) and it is difficult to _______ (控制) the boat.
25.害怕被遗弃
26.And when we _________ (靠近) him，I saw James ___________________________(被稳稳地托着) in the water by Old Tom.
27. And then Old Tom was off and back to the hunt _____
the other killers were still attacking the whale.
rough handle be terrified of being abandoned approached being firmly held upwhere抽象地点名词：system, position, case, job, business, stage, situation, point, game --- ---Whales are now an endangered species and in need of ____________.conservationconservation n.保存，(对自然资源的)保护，避免浪费对野生动物的保护 wildlife conservation conserve vt. 保护，保藏，保存protect preserveWorking at the _______(whale) station, I had _________ whales killed many times with my own eyes. On the afternoon I arrived at the station, as I ___________ (sort 短语) my accommodation, I heard a loud noise coming from the bay. Running down to the shore in time, we saw an _________ (huge同义词)animal. whalingwitnessedwas sorting outenormousFill in the blanks according to the passage.“It is called Old Tom, the killer.” George said as he ran ahead____ me. __ the distance we could see that something was happening. As we _________ (draw 短语), I could see a whale____________ by a _____ of about six sharks. Being badly wounded, the whale soon died. Very soon, its body was dragged by the sharks down into the ________ of the sea.ofIn drew nearerbeing attackedpackdepthsAnecdotes
2. Teamwork
3.conservation
4. opposite
5. abandon
Answer keys for Ex.2 (P22)1.annual
2. accommodation
3. shore
4. relationship
5. dive
6. depths
7. witnessed
8. flee
9. yellAnswer keys for Ex.3 (P22)Discovering useful words and expressions1.在…开始的时候
2.吓死了
3.上下翻转
4.大喊
5.一群, 大量
6.团队协作
7.浮出水面
8.与此同时，在此期间
9.饱餐一顿
10.害怕（做）某事
11.托着，举起
12.帮助（摆脱困境）
13.意识到…
14.在…前面 1.at the beginning of
2.(be) scared to death
3.upside down
4.yell out
5.a pack of
6.work as a team
7.float up to the surface
8.in the meantime
9.have a good feed on…
10.be terrified of doing sth.
11.hold up
12.help out
13.be/become aware of
14.ahead of