(共46张PPT)
Unit 3 Under the sea
课文经典回顾
重点词汇讲练
写作句型仿写
词句基础过关
1. _________ his wife and son抛弃他的妻儿
2. _______ the table into the kitchen把桌子拖进厨房
3. _______ for a moment 暂停一会
4. _________ the accident亲眼看见这起事故
5. _______ on your offer思考你的建议
6. _____ into the river跳入河里
7. ____ from responsibility逃避责任
flee
abandon
drag/pull
pause
witness
reflect
dive
8. ______ milk through a straw 用吸管吸牛奶喝
9. ___________ at him to stop向他大喊要他停下
10. _________ the bank在银行对面
11. meet/achieve/reach a _____________ 达到目标
12. an _______ income of $80,000年收入8万美元
13. have a _____ figure身材匀称
14. go ________去跑步;慢跑
jogging
suck
yell/shout
opposite
target/goal/aim
annual
neat
1. seaside n.海草;海藻
2. seaweed n. & adj.海边/滨(的)
3. teamwork n.望远镜
4. flashlight n.闪光信号灯;手电筒
5. telescope n.协作;配合
6. pure adj.浅的;肤浅的;浅显的
7. vivid adj.纯的;纯粹的;纯洁的
8. narrow adj.锐利的;锋利的;敏捷的
9. shallow adj.生动的;鲜明的;鲜艳的
10. sharp adj.狭窄的;有限的;狭隘的
11. steep n.细胞;(蜂房的)巢室
12. cell n.一片嘴唇; (容器的)边, 口
13. lip n.网;网状物;网络
14. net n.轶事;奇闻
15. anecdote adj.陡峭的
16. conservation n.住所;住宿
17. boundary n.界限;分界线
18. accommodation n.保存;保护
19. awesome n.维数;方面;侧面
20. dimension adj.使人敬畏的; 令人畏惧的
1. When they hit the rocks, they were just 500 yards _________ (shore).
表示“离岸” 500码,应加表示“离……,距……某距离”的前缀off。
offshore
2. Scientists used to believe that there was
no life in the ________(deep) of the ocean.
在the与of之间通常用名词,depth除表示抽象的感情“深”是不可数名词外,指具体的“深,深度”都可作可数名词,指“深处”时通常用复数形式,故填depths。类似转换的还有
wide—width(宽度), long—length(长度)等。
depths
3. A __________ (pension) is someone
who receives a pension, especially from
the government, when they have retired.
作主语用名词,表示“领取养老金者”。
4. This soup is very ______ (taste).
作表语用形容词,表示“好吃的, 可口的”。
tasty
pensioner
1. _____________帮助(某人)摆脱困境或危难
2. ___________________ 知道;意识到……
3. __________________ 吓死了
4. _____________ 上下翻转
5. _____________ 敦促某人做某事
6. _____________ 南极洲
the Antarctic
help (sb) out
be/become aware of
be scared to death
upside down
urge sb to do
1. It was a time _______the killer whales,or “killers” as they were then called,helped the whalers catch the baleen whales that were on their annual migration.当时被人们称作“虎鲸”的鲸鱼帮助人在须鲸每年回游的季节将它们捕获。
2. Being _______(bad) wounded, the whale soon died. 这头鲸由于受了重伤,没过多久就死了。
when
badly
3. ___ took over half an hour to get the boat back to James, and when we approached him, I saw James being firmly held up in the water by Old Tom. (我们)花了半个多小时才把船头调转过来,回到詹姆斯的身旁,当我们靠近他的时候,我看到老汤姆正在水中稳稳地托着詹姆斯。
It
4. ________(see) such extraordinary beauty,
I think every cell in my body woke up.看到这
样奇特的美景,我全身的每个细胞都苏醒了。
5. The water was quite shallow but _______ the reef ended, there was a steep drop to the sandy ocean floor. 水很浅,但是到了珊瑚礁的尽头,有一个陡坡,一直下降到满是沙子的海底。
where
Seeing
I was 16 when I began working at the whaling station. I was told the story that every year the killers helped whalers catch huge whales. After
I worked there,I witnessed it with 1 _____(I) own eyes many times. One afternoon,as I was sorting out my accommodation,I heard a loud noise 2 _________(come) from the bay.
my
coming
Then I experienced how the killers,especially Old Tom,helped the whalers lead the way to catch a whale. To begin with,I saw 3 _____ whale being attacked by Old Tom and six other killers,who were stopping the whale 4 _______ (flee) out to the sea. Then the whalers aimed the harpoon 5 ____the whale,then let it go and the harpoon hit the spot. Later,the whale’s body
6 ___________ (drag) swiftly by the killers down into the 7 ________ (deep) of the sea after it died.
a
fleeing
at
was dragged
depths
8 __________the killers were fierce hunters,they never harmed or attacked people. On the contrary,they protected people. For example,one day,the sea was rough and it was difficult
9 __________(handle) the boat. The waves were carrying James further away from us. James was terrified of 10 ________________(abandon) by us. Just then a shark appeared and it was Old Tom that saved James.
being abandoned
Although
to handle
The following day, a stranger approaches in his
canoe and Sedna’s father dragged her daughter
down to the shore. Once there he urged the hunter to marry her, said that his daughter
would make good wife. A hunter replied that he
has in fact come to ask Sedna to marry him.
He promised to provide her for plenty of food,
furs for cloth and blankets. Sedna looked at the
man and, although his face was part hidden in
his furs, but he appeared handsome enough. She agreed to marry him and he took her away in his canoe across the waters to his island.
1. approaches→ approached 由后面动词dragged可知此处动词时态也应用过去时态。
2. her→ his 前面主语是Sedna’s father,故用his。
3. said→ saying 因he与say是主动关系,用ing形式作伴随状语。
4. 在good前面加a 在单数可数名词前面要加冠词。
5. A→ The 前文已经提到hunter,此处用the。
6. has→ had 主句动词为过去时,从句动词应用过去完成时。
7. for→ with 因provide sb with sth (给某人提供某物)是固定搭配。
8. cloth→ clothes 衣服应用复数。
9. part→ partly 副词修饰后面的动词hidden。
10. 去掉he前面的but 因前面有although,后面不能用but。
give witness on behalf of sb 为某人作证
a witness to the accident 事故的目击者
1. witness n.目击者;证人;证据
vt. 当场见到;目击;证明
⑴ 没有人能证明他在场。
Nobody could witness that he was present.
⑵ 她替被告(the accused person)作证。
She gave witness on behalf of the accused person.
urge sb to do sth催促/力劝某人做某事
urge that sb (should) do sth 催促某人
have an urge to do sth有做某事的冲动
2. urge vt. 催促;极力主张;力劝
n.冲动;迫切要求
urgent adj. 急迫的;紧急的
他极力劝她学好英语。
He urged her to study English well. /
He urged that she (should) study English well.
abandon oneself to sth 沉溺于
3. abandon vt. 放弃;遗弃;抛弃
(give up;desert)
(1) 不可沉溺于享乐。
Do not abandon yourself to pleasures.
(2) 天气太糟了,我们放弃了野餐的计划。
The weather was so bad that we abandoned our plans for a picnic.
reflect on回忆(remind oneself of);
思考(consider);
沉思(think deeply about)
4. reflect vi. & vt. 思考
vt. 反映;反射;(镜、水等)映出
reflection n.反射;倒影;沉思
⑴ 他的行为反映他的思想。
His actions __________________.
⑵ 在水中映出的群山(倒影)非常漂亮。
The hills ____________________ are very beautiful.
⑶ 她停下来思考她所取得的成就。
She paused to _____________________________.
reflect on what she had achieved
reflect his thoughts
reflected in the water
unaware adj. 不察觉的;不知道的
awareness n.知道;晓得;意识
5. aware adj. 意识到的;知道的
be aware of… 意识到;知道
make sb aware of/that… 提醒某人注意……
environmental awareness 环境意识
raise/increase public awareness of… 提高公众的……意识
aware后跟名词性从句时,一般在从句前不能用of,但在what从句前必须用of。
⑴ He wasn’t aware ____ the danger.
⑵ People’s environmental ___________ has increased over the years.
⑶ Mike seems _________ of the trouble he’s causing,otherwise he would stop it.
用恰当的介词或aware的正确形式填空。
unaware
of
awareness
scare…away/off把……吓走
be scared to death吓得要死
be scared of…(=be afraid of)害怕
be scared to do(=be afraid to do)不敢做……
6. scare vt. 恐吓 vi.受惊吓
scaring adj. 令人害怕的;吓人的
scared adj. 感到害怕的
⑴ 听到枪声,那个贼吓得要死。
___________________________when hearing the gunshot.
⑵ 大多数女孩不敢放烟花。
Most girls are scared to light the fireworks.
The thief was scared to death
help sb with sth 帮助某人某事
help sb (to) do sth 帮助某人做某事
help oneself to sth 随便吃点什么
can’t help doing sth 情不自禁/ 忍不住做某事
with the help of在……的帮助下
7. help sb out帮助某人摆脱困境或危难
⑴ When he is in trouble, __________________ _____________ (他的朋友总是帮助他摆脱困境)with money.
⑵ Whenever she has time,she will _________ ________________________ (帮助妈妈做家务).
⑶ She _____________________________ (禁
不住放声大哭)when she heard that her grandfather had passed away.
couldn’t help bursting into tears
his friends always
help him out
help her
mother with the housework
⑴ 办公室在装修,所有的东西都乱七八糟。
The office is being decorated _______________
____________.
⑵ 春节期间,中国人喜欢将“福”字倒过来挂。
During the Spring Festival,Chinese people would like ______________________________
______.
8. upside down 上下翻转; 乱七八糟
to hang the character fu upside
so everything is
upside down
down
说明逻辑主语与done是被动关系。
1. being + done… 被/受到(作原因、时间等状语)
⑴ ____________(被问到)where he was at that time,the young man kept silent.
⑵ ______________________ (由于受到很好的照顾), the trees are growing better and better.
Being taken good care of
Being asked
在此句型中,若前面形容词(adj. )指代事物的特征时,如important、easy、difficult、strange、necessary、important等,则后用for;如果是
说明人的性格特征的形容词,如kind、polite、foolish、warm-hearted、cruel、stupid等,则用of。
2. It + be + adj. (for/ of sb)+to do sth (某人)做
某事是……的
⑴ _________________________ (我们很有
必要) to practice more if we want to learn a foreign language well.
⑵ ____________________(你真好) to help me with my math.
It is very kind of you
It is quite necessary for us
⑴ __________________________(我花了相当长的时间)to understand the meaning of the painting by Picasso.
⑵_____________________________________ (科学家们将花两年左右的时间)to complete the project.
3. It takes (sb) some time to do sth 做某事花
费(某人)多少时间
It will take the scientists two years or so
It took me quite a long time
⑴ On my way to school this morning,I saw
______________________(两个女人在吵架).
⑵ Can you ____________________________
(听见有人正在弹钢琴)next door?
4. see sb doing sth 看见某人正在做某事
hear someone playing the piano
two women quarreling