人教高中英语必修2课件：Unit3UsingLanguage

Unif
3
computers (ffl-蔚
Using Language
基础自主初探
下面是本部分的重点词汇，你能准确填出内容吗1•选词填空
(1) A red kimp is often a sigrml for clanger.
(2)I，m unfamiliar with this type of computer.
(3)Accidents often arise from carelessness,
(4)The company is Britain? s main producer of electronic equipment
・
(5)We should not judge a person by his appearance.
(6)The boy has a strong character.
(7)Nancy is staying with her niece for the moment.
(8)You can download this software for free
2.短语互译
(1)m宓c good use of
(2)be ernzy about
(3)give slh away
(4)in a way
(5)wilh lhe help of
(6)deal with
(7)watch over
(8)after all
(9)consist of
(10)come true
好好利用，充分利用对……着迷
捐赠,赠送;分发,泄露在某种程度上在……的帮助下处理;安排;对付
看守;监视
山……组成实现
坯匹课堂要点探究
［词汇途解眇
1.type vt. & vL打字仏类型
①They had developed a new lypc of program just before the
competition.
他们恰好在比赛前设计了一种新程序。

②Could you type this letter for me?
你能为我打这封信吗？
③There arc two lypcs of rocks in this area.
这个地区冇两种类型的岩石Q
!指客观界限比较清楚，有相同本质特点的；
I
I
:同类事物或指大致相似的同类事物
:
丄 _______________ _____________________ _____ _________ ______________ ______________________ ______ ■
__________________________________________________________________ _|
I
I
!普通用词,文体比kind 随便，指对人或事=
I
I
:物进行的大概分类，有时含贬义 :
I
I 7
I
:指性质相同，而且特征很相似，足以归为:
I
I
:一类的人或东西
i
type
sort
kind
I
It is typical of the old typist to
with a typewriter even though the computer is very popular now. 即使现在电脑很受欢迎，但是这位老打字员总是用打
助记type—词知多少
字机来打这种东西Q
|飞学玖致用.用type的适肖形式填空
①He is late again. It is typical of him to keep others waiting.
②She is a typist and she has ever been good at using a typewriter to type papers^ ©Recently many accidents have arisen from the lack of experience.
最近很多事故起因于缺乏经验。

③The book arose out of his real life in New York. 这本书是他纽约生活的真实写照。

原形1意义；过去式:过去分词
・ 1 1
H 1 1现在分词
【
•1
H 1 i arise vi. 1 出现;发生］arose ； arisen
K 1 1
k i I 1 i
l! t 1
・ 1 1 arouse vL 唤醒；激起；aroused ； aroused
U 1 1
1 1 arousing :
• 1 ・
h 1 i rise vi. 1 升起；上升；rose ； risen
・ 1 1
• i rising
1
n ・■
F i I raise vt举起；饲养；
1 1 raising ；
arise
jise
二已
® 濡驾(r 国疔g T
-.J/ ・*
■・・•・
・ ・・・・・
•••.•・ s Bf s.K w e *5r i s
c (w ・半®
s.
s e
s?•侏M )
闵学以致用.根据要求完成下列练习
A.英译汉
①The delay of the plan arose from the lack of money. 计划不能如期实施是因为资金不足。

B完成句子
©Problems arose oul of the lack of communication.
山于缺乏沟通，问题产生了。

3. after all毕竟;终究
①I thought I was going to fail the exam, but I passed
after all.
我原以为这次考试会不及格，可终究我述是及格了如齢〉（1）aftezll作“毕竟，终究”解时用作修材
句子成分的副词，多位于句末
⑵after all也可用作句子状语，一般位于句首或句中，用以引出听话人或读者似乎忘了的某个重要的论点或某个很好的理由，常译作“须知，要知道，别、忘记，要注
意”等
②After 合11 弓he's only 6 years 别忘了，他才6岁啊。

old.
豳詮》above all 首先，尤其是，特别重要的］
1
是（强调诸多事物屮最重要］
1 的
）
all in all 总的来说；大体而言1
1
at all 根本；丝毫（常用于否定句」
疑问句和条件句）1
1
1
in all 总共冶计i
1
first of all 首先（强调次序）1
©Above all, he is reliable,
首要的一点，他是可信赖的。

④ He docsn t seem 生all ini crest cd in my plan. 他好像对我的计划毫无兴趣。

代学叹玫用.根据句意，用all的适当短语填空①须知，这是这个问题最无足轻重的部分。

This is? after alUlhc least important pari of the problem ②首要的一点，他热爱口U的工作。

Above all he loves his work,
③他们有点相像吗？
Arc they alike at all?
④总的来说，非常成功。

All in alljt has been a great success.
③()n hearing his friends were in trouble, he came to their help,
一听到他的朋友们有困难，他就去帮他们的忙了。

©He docsn?l really work here； in fact, he is just helping the owner out.
他并不真正地在这儿工作;事实上，他只是在帮业主的忙。

飞学叹或用.完成旬子
①1 cannol help but admit he is right.
我不得不承认他是对的。

②If you want another drin匕just help yourself,
你要是想再喝一杯就请自便。

③She spoke with us with lhe help o£ an interpreter.
她在翻译的帮助下与我们交谈。

名师点津⑴ deal with中的deal为不及物动词，常
1与疑问词how连用，表示“怎么处理/对待”；同义词
为do with,其中的do为及物动词，表示“怎么处理/
对待”时，与疑问词wha(连用
(2) deal with的意思较多，常表示“对付，应付;处理,安
排;论及，湧及;与……交涉，交易”等’\ ________________________ _____ ________________________ /
®You should deal with him more politcly.
你应该待他更客气一些。

⑤ What have they done with the polluted river?
他们对这条污染的河流是怎么处理的?
in学以致用■根据要求完成下列练习
A.句型转换
Q)I don?t know how they will deal with the problem. —I doif I know whnl they will do wilh the problem. B完成句子
©Deal with a man as he deals wilh you.
以其人之道，还治其人之身。

I典句精析斜
6. She programs us with all the possible moves she has seen while
watching hirnmn games.
她把观看人类比赛时所看到的一切可能动作编入我们的
程序。

1)此句为一个主从复合句。

(2)句中“she has seen”为省略关系代词的定语从句，修饰先行词moves 0
(3)句屮while watching human games 相当于while she is watching human games0
I feel very relaxed while watching comedy films. 我看喜剧片时觉得十分轻松。

名省略句的两大原则、
(1) 状语从句(when, while? if, unless9 though, once 等)的主
语和主句的主语一致
(2)从句中含有be动词
结论:省略从句中的主语和be动词
II学以致用.仿写句子
老人谈到了生活在那个小村庄时他所经历的事情。

The old man talked about the things that he had experienced while living in that small village.
: —ML知能达标演练一上
完成句子
1•他们之间的争吵起因于他的粗鲁。

The quarrel between them arose from his rudeness. (arise) 2.从他的外表看，我们知道他的处境艰难。

From his eippcn賢meswe knew that he was in a difficult situatioa (appearance)
3.—整天他一直在打这些信件。

He has been lyping (hese Idlers all day long. (lypc)
4.警察示意车辆停下来等一等。

The police signaled (lo) the cars to slop and wait for a while, (signal) 5.如果你需要这个软件你可以在这个网站下载。

If you need the software, you can downlonl il on this website.
(download)
6.在某种程度上，通过这样做你可以得到你想拥冇的。

In a way you can gel what you want to have by doing
this, (way)
7.在他的同伴的帮助下，他的事业成功了。

W^th the help of his partner he made his business successful, (help n.)
&他努力思考如何解决这个问题。

He thought hard about how Io deal with the problem (deal)
9•昨晩一定下雨了，因为地是湿的。

It must have rained last night, for the ground is wcl.
(for)
10.我游泳时你看着我的衣服行吗？
Could you watch over my clothes while I have a swim?
(watch)
I语篇握升®
I •完形填空
【导学号：70350013】
Each spring brings a new blossom of
wildflowers in the ditches （沟渠）along the
highway I travel daily to work
There is one particular blue flower that
has always ] my eye Pvc noticed that it blooms only in the 2 hours? the afternoon sun is loo warm for it.
Every day for 3 two weeks. I see those beautiful flowers.
This spring. I 4 a wildflower garden in our yard, 1 can look out of the kitchen window while doing the 5 and see the flowers. I，ve often thought that those lovely blue flowers from the ditches would look 6 in that bed alongside other wildflowers.
Every day I drove past the flowers thinking, "Til stop on my way home and 7 them. " "Gee，I dor? I want to get my good clothes 8 .., n Whatever the rcason，1 9 stopped to clig them.
One clay on my way home from work, I was 10 to see that the highway department had mowed （割草）the ditches and the pretty blue flowers were 11 . 1 thought
to myself9 u Way to go，you 12 too long* You should have done it when you 13 saw them blooming this spring,
A week ago we were shocked and saddened to 14 that my oldest sister-in-law has a terminal brain tumor （肿瘤）.She is 20 years older than my husband and unfortunately, because of 15 and distance? we haven?I been as close as we all would have liked・ I couldn? t help but
16 the connection between the pretty blue flowers and the 17 between my husband s sister and us. 1 do believe that God has given us some time left to 18 some wonderful memories that will 19 every year for us.
And yes? if I sec the blue flowers again? you can bet I， 11 20 and transplant them to my wildflower garden・
【文章大意】本文是一篇夹叙夹议文。

作者通过口C的亲身经历启迪我们:珍惜身边的人和事，不要等错过了才后悔叹息。

L A. hurt B caught C. opened IX louched
【解析】选13。

词语搭配题。

句意:有一种特别的蓝色的
9• r — x ■▼■・r > ••i v
为“引起某人的注意，惹人注目”，符合语境。

【解析】选C。

逻辑推理题。

句意:我注意到这种花只在格处所填词应与本句中的\iflenioon”形成对比和呼应。

3. A. approximately
C. probably B. normally
D. extremely
【解析】选A。

词语辨析题。

句意：大约有两个星期以来餡無一干.衣JfK统弦若$.ll那此荃而餡茁nnrrnxirnnlplv 犬约，大概；normally正吊地；卩robably可能地；extremely极端地。

故A项符合语境。

4. A. started B. honfflil
U rented 1J. repaired
【解析】选A。

词语辨析题。

句意:今年春天，我在自家餡律早田4F■腔() 了一甘野龙曲.闻眾抠"；门nnr y^cT可知，start #合语境，在此可引申为“开坪，开始使用"之意。

5. A. reading B shopping C* washing I> dishes
【解析】选D。

逻辑推理题。

句意:我在洗碗的时候可以
M审臣砧宕白丟山土丟到耶此峯而殆詰H 4 ilnn
dishes洗餐具9洗碗。

根据本句中的T can look out of the kitchen window..."可知,答案D符合语境。

【解析】选A。

逻斡推理题。

句意:我时常想，那些长在
、厶•:百 E tL Zt 井 f » ).L F丄亠4 Xk日Jr 7b ▼丄亠4 E rrt 宀会很美好(great) 0
B. dig
C. bury II watch 词汇复现题。

句意:每天我驱车路过那些 从本段最后可知答案。

B. shabby 1 丿.worn 背景常识题。

句意:哎呀，我不想把我的 边的沟渠里，要去挖，自然不可避免会把衣服弄脏。

C hardly D. never 7. A. water
【解析】选
B o
0 jr " — • ■ 0 '"I ■ —
些花儿回
去”
8. A. wet
j airiy。