【词，句重难点课件】 人教版（2019）Unit 1 Period Ⅰ Reading and Thinking 选择性必修二

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Unit 1
Science and Scientists
Science is a way of thinking much more than it is a body of knowledge.
Period Ⅰ
Reading and Thinking
敲黑板
1.课时导入：Reading and Thinking部分讲的是英国著名医生约翰·斯诺通过考察、分析等科学方法探究霍乱病源、切断感染源并最终阻止霍乱流行的事迹。通过学习本课时，学会梳理科学研究的基本步骤，理解质疑精神在科学研究中的重要意义。
2.语言知识：infection, suspect, blame, handle, link, decrease, in time, subscribe to, thanks to, until引导时间状语从句，“疑问词+不定式”结构的用法，seem的用法，so that引导目的状语从句，way作先行词时定语从句关系词的选择等。
Carolyn R.Bertozzi
Carolyn R.Bertozzi, American chemist known for her application
of chemical synthesis to the study of biological systems. She coined
the term bioorthogonal chemistry （生物正交化学） to describe the
use of click reactions—quick, simple chemical reactions—to study
living cells. In particular, she showed that such reactions could be carried out inside living cells to map molecules and cell function, without disturbing normal cellular chemistry. Today, thanks to her discoveries, at least two companies are developing innovative cancer treatments. For her groundbreaking contributions to click chemistry and bioorthogonal chemistry, Bertozzi was awarded the 2022 Nobel Prize in Chemistry, which she shared with American chemist K.Barry Sharpless and Danish chemist Morten P.Meldal.
必刷词汇
1.cholera n.______
霍乱
2.diarrhoea n.______
腹泻
3.dehydration n.______
脱水
4.germ n._________________
微生物;细菌;病菌
5.epidemiology n.__________
流行病学
6.microscope n.________
显微镜
7.______ n.证据；证明；检验 同 _________ n.证据；证明
proof
evidence
8.________ vt.& vi.怀疑；疑有；不信任 n.犯罪嫌疑人；可疑对象
suspect
9._______ n.把手；拉手；柄 vt.处理；搬动；操纵（车辆、动物、工具等）
handle
10.substantial adj.____________________________ 同 considerable adj.相当多的；相当大的
大量的；价值巨大的；重大的
11.statistic n.［pl.］____________________________
统计数字；统计资料；统计学
12.__________ vt.使改观;使改变形态 vi.改变；转变 派______________ n.转变；改观
transform
transformation
13.pump n._________________ 拓展 water pump ______
泵;抽水机;打气筒
水泵
14.household n.______________________________________ adj.____________________ 拓展 ①
household expenses __________ ②household names ________________
一家人；家庭；同住一所（套）房子的人
家庭的；家喻户晓的
家庭开支
家喻户晓的名字
15._____ adj.未煮的；生的；未经处理的；原始的 拓展 _____ _________ 原料
raw
raw
materials
16.____________ adj.相互矛盾的；对立的；不一致的 联想 __________ vt.& vi.反驳 vt.与……矛盾
contradictory
contradict
17._______ adj.极为恶劣的；十分严重的；严厉的；（天气）严酷的 派 ________ adv.严重地；严厉地；
严格地
severe
severely
18._________ adj.懊恼的；沮丧的；失意的 联想 ①__________ n.挫败；沮丧 ②__________ adj.令人沮
丧的
frustrated
frustration
frustrating
19._________ n.感染；传染 联想 ①______ vt.使感染；传染 ②__________ adj.（情感或笑声）有感染
力的；（疾病）传染性的；（病人）有传染性的 ③________ adj.受感染的；带菌的
infection
infect
infectious
infected
20.________ adj.数量多的；多种多样的 联想 _________ vt.& vi.乘；（使）成倍增加；（使）繁殖
multiple
multiply
21.___________ n.介入；出面；干涉 联想 _________ vi.介入；干预
intervention
intervene
22._____ adj.干净的；纯的；纯粹的 派 ①_______ vt.使纯净；净化 ②_______ adv.完全地；仅仅 ③
_______ n.［U］纯净；纯粹 拓展 by pure chance __________
pure
purify
purely
purity
纯属偶然
23._________ n.减少；降低；减少量 vt.& vi.（使大小、数量等）减少；减小；降低 反 ________ n.&
vt.& vi.增加
decrease
increase
24._______ vt.把……归咎于；责怪；指责 n.责备；指责 搭配 ____ ___ _______ （____ ____） （对
某事）负有责任
blame
be
to
blame
for
sth
25._________vi.认购（股份）；定期订购；定期交纳（会费） 搭配 _________ ___ 同意；赞同；定期订
购（或订阅等）；定期捐款 派 ____________ n.订阅（费）；用户费
subscribe
subscribe
to
subscription
26._____ n.联系；纽带 vt.把……连接起来；相关联 搭配 _____… ___________… 把……和……联系起
来
link
link
with/to/and
27.______ _____ ____ ____ 最终地;彻底地
once
and
for
all
28._______ ___ 幸亏；由于
thanks
to
核心词汇
In time, he rose to become a famous doctor, and even attended to Queen Victoria when she gave birth.后来，他成了一名著名的医生，甚至在维多利亚女王分娩时照顾她。 教材P2
1 in time 经过一段时间之后；最后；迟早；及时
In time you'll learn everything.总有一天你会明白一切。
He wants to see changes in the company and I am sure he will, in time.他想看到公司的变化，我相信过一段时间他一定会看到的。
If I had seen the advertisement in time, I would have applied for the job.要是及时看到了这则广告，我就会应聘那份工作了。
&1& 含有time的其他常用短语
in no time 立刻；马上
on time 按时；准时
at a time 每次；依次；逐一
at one time 曾经有一个时期；一度
at no time从来没有；在任何时候都不（应该）
at the same time 同时
at times=from time to time 偶尔；有时
all the time 一直
over time 随着时间的推移；渐渐地
with time going by/as time goes by 随着时间的流逝
定向练1
一、在空白处填入1个适当的单词。
1.They're always ____ time, never keep you waiting.
on
2.______ time going by, we get to know everyone is unique.
With
3.Traditions get established _____ time.
over
二、根据汉语意思完成句子。
1.这幅画被成功修复，及时赶上了展览会开幕。
The painting was successfully repaired ________ for the opening of the exhibition.
in time
2.任何时候我们都不应该停止学习。
___________ should we stop learning.
At no time
The other was that cholera was caused by an infection from germs in food or water.另一种理论认为霍乱是由食物或水中的细菌感染而引起的。 教材P2
2 infection n.［C］感染；传染病 ［U］感染；传染
The baby had an ear infection.这个婴儿耳朵感染了。
&2& ①infect vt.使感染；传染
be/get infected with感染……
Some patients are infected with the virus owing to the lack of effective prevention.由于缺少有效预防，一些病人感染了这种病毒。
②infected adj.受感染的
Researchers believe infected animals may infect their owners.研究者认为受感染的动物可能会传染它们的主人。
③infectious adj.（疾病）传染性的
The new virus is highly infectious.这种新型病毒的传染性很强。
定向练2
用infect的正确形式填空。
1.Those ________ patients should be isolated.
infected
[解析] 句意为：那些被感染的病人应该被隔离。此处作定语，意为“被感染的”，应用形容词infected。
2.People should take protective measures before going out to prevent ______________.
infection（s）
[解析] 句意为：人们在出门前应该做好防护措施以预防感染（传染病）。设空处作prevent的宾语，应用名词。
3.This new __________ disease has caused many deaths.
infectious
[解析] 句意为：这种新型传染病已经导致很多人死亡。此处修饰名词disease，意为“传染性的”，应填形容词infectious。
4.Shaking hands with people ________ with HIV won't cause _________.
infected
infection
[解析] 句意为：与艾滋病病毒感染者握手不会导致感染。第一空应用过去分词作后置定语，修饰people；第二空作及物动词cause的宾语，表示“感染”这一概念，应用不可数名词。
Snow subscribed to the second theory.斯诺赞同第二种理论。 教材P2
3 subscribe to
① 同意；赞同（观点、建议等）
Frank subscribed firmly to the belief that human kindness would overcome evil.弗兰克坚信人类的善良能战胜邪恶。
②定期订阅，订购（出版物、服务等）
Subscribe to the magazine for twelve months and receive a free limited-edition T-shirt.订阅12个月的杂志可免费获得一件限量版T恤衫。
③定期（向慈善机构）捐款；定期捐助
He is one of the millions who subscribe to the NSPCC.他是数百万定期向英国全国防止虐待儿童协会捐款的人士之一。
定向练3
根据汉语意思完成句子。
1.虽然我相信你，但我不同意你的观点。
While I believe in you, I __________________________.
don't subscribe to your view
2.如果你订阅这份报纸，你将会获得送货上门服务。
_______________________________, it'll be delivered to your door.
If you subscribe to the newspaper
3.海报上写着:“欢迎社会各界人士定期向希望工程捐款。”
“People from all walks of life are welcome __________________________,” said the poster.
to subscribe to Project Hope
4 suspect
① vt.& vi.怀疑；疑有；不信任（=doubt）
I suspect the truth of his statement.我怀疑他所说的话的真实性。
&3& suspect （that）… 怀疑……
suspect sb of sth 怀疑某人有罪
She suspected （that） one of her three daughters had taken it away, but the girls said they hadn't.她怀疑是她的三个女儿中的一个拿走了它，但她们都说没有。
Pilcher. .was suspected of. .being a spy.皮尔彻被怀疑是间谍。
Snow suspected that the water pump was to blame.斯诺怀疑是水泵的问题。 教材P2
② n.犯罪嫌疑人；可疑对象
The act allows the police to detain a suspect. .for up to 48 hours.该法令允许警方将犯罪嫌疑人扣押最多48小时。
③ adj.可疑的；靠不住的
Police were called in to check out a suspect van.警察奉命来检查一辆可疑货车。［《朗文当代》］
&4& suspicious adj.怀疑的；可疑的
suspicious of/about… 怀疑……
They became. .suspicious of his behaviour and contacted the police.他们开始觉得他行为可疑，便报了警。［《牛津高阶》］
定向练4
一、在空白处填入1个适当的单词或括号内单词的正确形式。
1.I suspect _____ my computer has been infected with a virus.
that
2.He _______________ （suspect） of giving away the secret.
is/was suspected
3.All the ________ （suspect） were arrested yesterday afternoon.
suspects
4.I suspected her ___ damaging the equipment.
of
5.When someone is considering jumping a queue, the queuers will start looking sideways at him, through
narrowed, __________ （suspect） eyes.
suspicious
[解析] 句意为：当有人考虑插队时，排队的人就会开始眯起眼睛用怀疑的目光斜视他。
二、同义句转换。
They suspected that he betrayed state secrets.
①They suspected _____ ___ _________ state secrets.
him
of
betraying
②They were __________ ________ his _________ state secrets.
suspicious
of/about
betraying
5 blame
① vt.指责；责怪；把……归咎于
A bad workman always blames his tools.自己笨，怪刀钝。［谚语］
&5& be to blame （for sth） （对某事）负有责任（不定式的主动形式表示被动含义）
blame sb/sth for （doing） sth 为（做）某事责怪某人/某物；把（做）某事归咎于某人/某物
blame sth on… 把某事归咎于……
It turned out that a cigarette end was to blame for the fire.结果证明，一个烟头是这场火灾的罪魁祸首。
He blames his mother for his lack of confidence.他将缺乏自信归咎于他母亲。
Whenever something goes wrong, everyone blames it on me.每当出了问题，每个人都把问题归咎于我。
② n.责备；指责；（对错误或坏事应负的）责任
&6& take the blame for… 对……承担责任
put/lay/place the blame for sth on sb把某事归咎于某人
The judge put/laid/placed the blame for the accident on the driver of the car.法官把事故归咎于汽车司机。
定向练5
在空白处填入1个适当的单词或括号内单词的正确形式。
1.Our plan failed, and I were _________ （blame） for it.
to blame
[解析] be to blame for sth意为“对某事负有责任”。句意为：我们的计划失败了，我对此负有责任。
2.________ （blame） for the broken vase, the boy hung his head.
Blamed
[解析] blame和句子主语the boy之间是逻辑上的被动关系，故用过去分词作原因状语。句意为：因打碎花瓶受到了责备，那个男孩低下了头。
3.We can't change the body shape we are born with, and we can't blame our genes ____ being fat.
for
[解析] blame sth for （doing） sth 意为“把（做）某事归咎于某物”。句意为：我们无法改变与生俱来的体形，也不能把肥胖归咎于自己的基因。
4.When asked who _________ （blame） for the mess, none of the kids stood out to take the blame
____ it.Mrs Lin had no alternative but to lay the blame ____ the bird that happened to fly into the
house through the open window.
to blame
for
on
[解析] 句意为：当被问到谁（把屋子）弄得一团乱的时候，没有一个孩子站出来承担责任。林太太别无选择,只能把责任归咎于一只碰巧从打开的窗户飞进屋来的鸟。
Accordingly, he had the handle of the pump removed so that it could not be used.因此，他拆掉了水泵的把手，这样水泵就不能用了。教材P2
6 handle
① n.［C］把手；拉手；柄
Then he turned the handle and went in.然后他转动把手走了进去。
释义·理解
handle vt.
①deal with; tackle
②move
③control
② vt.处理，应付（局势、人、工作或感情）；搬动；操纵（车辆、动物、工具等）
I handled most of the paperwork.大部分文书工作是我做的。
We all have to learn to handle stress.我们都必须学会应对压力。
I wasn't sure if I could handle such a powerful car.我没有把握是否能驾驶功率这样大的车。
定向练6
翻译句子。
1.她很擅长与学生们打交道。
_______________________________________
She is very good at handling her students.
2.雇用了一个新经理来解决这个危机。
___________________________________________
A new manager was hired to handle the crisis.
3.我转动把手，发现门没有锁。
_________________________________________________
I turned the handle and found the door was unlocked.
4.拿这个花瓶时要当心。
________________________________
Be careful when handling the vase.
Moreover, Snow was later able to show a link between other cases of cholera and the different water companies in London.此外，斯诺后来还证明了其他霍乱病例与伦敦不同供水公司之间的联系。教材P3
7 link n.联系；纽带；链接 vt.把……连接/联系起来；相关联；挽住
To visit websites similar to this one, click on the links at the bottom of the page.要访问与这个网站类似的网站，点击网页底部的链接。
They stood in front of the entrance, linking their arms to form a barrier.他们站在入口前，臂挽着臂形成一道屏障。
&7& a link between… and… ……与……之间的联系
link… to/with/and… 把……和……连接起来；把……与……联系起来
be linked to/with… 与……有联系/有关联
Is there a link between smoking and lung cancer 抽烟和肺癌之间有没有联系
We must link theory with practice.我们必须把理论与实践联系起来。
Yellow is linked with confidence, self-respect and friendliness.黄色与自信、自尊和友好有关。
&8& ①associate vt.联想；联系
We naturally associate the name of Darwin with the doctrine of evolution.我们很自然地把达尔文的名字和进化论联系在一起。
②connect vt.联系；连接
The towns are connected by train and bus services.这些城镇由火车和公共汽车连接起来。
③relate vt.把……联系起来；使有联系
The report relates high wages to labour shortages.这份报告把高工资与劳动力短缺联系在一起。
定向练7
一、在空白处填入1个适当的单词或括号内单词的正确形式。
1.It is reported that exposure to the sun for a long time is linked _______ skin cancer.
with/to
[解析] 考查短语be linked to/with…,意为“与……有联系”。句意为：据报道，皮肤癌与长时间暴露在阳光下有关系。
2.They walked with their arms _______ （link）.
linked
[解析] 句意为：他们挽着胳膊散步。
3.Glaciers in Alpine Mountains are becoming more unstable because of rising temperatures _______
（link） to climate change.
linked
[解析] 句意为：由于气候变化导致的气温上升，阿尔卑斯山脉的冰川正变得更不稳定。
二、根据汉语意思完成句子。
1.不健康的饮食和心脏病有联系。
______ ___ ___ _____ ________ unhealthy diet _____ heart disease.
There
is
a
link
between
and
2.英吉利海峡隧道连接了英国与欧洲大陆。（link）
The Channel Tunnel ______ Britain ___________ the European continent.
links
with/to/and
Through Snow's tireless efforts, water companies began to sell clean water, and the threat of cholera around the world saw a substantial decrease.通过斯诺的不懈努力，供水公司开始销售洁净水，世界各地的霍乱威胁也大幅降低。教材P3
8 decrease
① n.减少；降低；减少量
There has been a steady decrease in temperature.气温在持续下降。
&9& on the decrease 在减少
② We found the demand for this product is on the decrease.我们发现人们对这种产品的需求在减少。
② vt.& vi.（使大小、数量等）减少；减小；降低
&10& decrease by… 减少了……
decrease （from…） to… （从……）减少到……
Average house prices decreased by 13% last year.去年房屋均价下降了13%。［《朗文当代》］
&11& ①decline v.& n.下降；减少
②drop v.（使）降低；（使）减少 n.下跌；下降；减少
③fall v.& n.减少；下降
&12& ①increase v.& n.增多；增加
②boom v.& n.激增；繁荣
③rise v.& n.增加；提高
定向练8
一、在空白处填入1个适当的单词。
1.Our coal output is four fifths of that of last year—that is, it has decreased ____ 20%.
by
[解析] 句意为：我们的煤产量是去年的五分之四，也就是说，减少了20%。decrease by意为“减少了”，故填by。
2.The number of new students decreased ______ 210 ___ 160 this year.
from
to
[解析] 句意为：今年新生人数从210人减少到了160人。此处是指“从……减少到……”，应用decrease from… to…。
3.The population of this country is____ the decrease.
on
[解析] 句意为：这个国家的人口正在减少。短语on the decrease意为“在减少”，故填on。
二、同义句转换。
1.Over the past few years, there has been a decrease in the number of students in rural areas.（decrease）
→Over the past few years, student numbers in rural areas
______________________________________.
have decreased/have been on the decrease
2.Contrary to popular belief, your appetite will become smaller when you are doing moderate exercise.
（decrease）
→Contrary to popular belief, moderate exercise actually _____________________.
decreases your appetite
Fortunately, we now know how to prevent cholera, thanks to the work of John Snow.幸运的是，多亏了约翰·斯诺的努力，我们现在知道了如何预防霍乱。教材P3
9 thanks to 幸亏；由于
Thanks tothe efforts of the headmaster， I can go back to school now.多亏了校长的努力，我现在又能回学校了。
It was thanks to your carelessness that we lost the game.正是由于你的粗心，我们才输了比赛。（thanks to在此用作反语）
&13& 表示“由于；因为”的其他常用短语
because of （常作状语）
owing to （作状语或表语）
as a result of （作状语）
due to （作状语或表语）
on account of （作状语或表语）
His failure is due to/owing to the fact that he lacks experience.他的失败是由于缺少经验这一事实。
The train arrived late on account of/as a result of/because of/due to a heavy snow.火车因为大雪晚点了。
定向练9
用thanks to翻译句子。
1.多亏她把事情处理得巧妙，麻烦才得以避免。
_______________________________________________________________
Thanks to her skilful handling of the affair, the problem was avoided.
2.正是由于全体演员的出色表演，那出戏才能获得成功。（强调句）
___________________________________________________________________________
It was thanks to the fine acting of the whole cast that the play could be a success.
3.由于天气不好，比赛取消了。（反语）
________________________________________________
Thanks to the bad weather, the match was cancelled.
1
【句意】霍乱曾经是世界上最可怕的疾病之一，直到英国医生约翰·斯诺向我们展示了如何战胜它。教材P2
&14& until引导时间状语从句
until可以用作介词，后常接表时间点的名词（短语），也可以用作连词，引导时间状语从句。not… until… 意为“直到……才……”。
Walk along the road until you come to a village.沿着这条路一直走，直到你到达一个村庄。
He did not turn on his cellphone until the plane touched down.直到飞机着陆他才打开手机。
It was not until the plane touched down that he turned on his cellphone.正是直到飞机着陆他才打开手机。（not… until… 句型的强调句）
Not until the plane touched down did he turn on his cellphone.直到飞机着陆他才打开手机。（not… until… 句型的倒装句）
特别注意 当until用于肯定句时，句子/主句谓语动词一般为延续性动词，意为“直到……为止”。当until用于否定句时，句子/主句谓语动词通常为瞬间动词，意为“直到……才……”。
The traffic laws are in effect until the end of the year.这些交通法令会实行到今年年末。
The traffic laws won't take effect until the end of the year.这些交通法令到今年年末才开始实行。
定向练1
一、在空白处填入1个适当的单词或括号内单词的正确形式。
1.You can stay on the bus _____ you reach London.
until
[解析] 句意为：你可以待在公共汽车上直到你到达伦敦。
2.I was _________ （aware） of his existence until now.
unaware
[解析] 句意为：直到现在我才意识到他的存在。本题考查not… until… （直到……才……），难点在于否定意义隐含在unaware 这个词里。
3.I hadn't realised she wasn't English _____ she spoke.
until
[解析] 句意为：直到她开口说话我才意识到她不是英格兰人。
二、同义句转换。
1.We will do it until it is finished.
→We _____________________________until it is finished.
won't stop
2.I didn't recognise he was a famous pop star until he took off his sunglasses.
强调句：______________________________________________________________________________
倒装句：_______________________________________________________________________
It was not until he took off his sunglasses that I recognised he was a famous pop star.
Not until he took off his sunglasses did I recognise he was a famous pop star.
原句中的do为延续性动词，且原句为肯定句；转换后用瞬间动词stop，句子变为否定句。
2
【句意】作为一名年轻的医生，约翰·斯诺变得很沮丧，因为没有人知道如何预防或治疗霍乱。教材P2
&15& “疑问词+不定式”结构的用法
“疑问词+不定式”结构具有名词的性质，可以在句子中作主语、宾语、表语等。
When and where to go camping has not been decided.露营的时间和地点尚未决定。（作主语，谓语动词用单数）
Traffic lights tell us when to cross the road.交通信号灯告诉我们何时该过马路。（作宾语）
The question is how to carry out the plan.问题是怎样执行这个计划。（作表语）
特别注意 此结构作主语时，常用it作形式主语，将“疑问词+不定式”后置。
It has not been decided which method to take.还没决定采取哪种方法。
定向练2
根据汉语意思完成句子。
1.如何应对不断上涨的生活成本成了日常讨论的话题。
______ ___ _____ _____ the rising cost of living becomes a topic of daily discussion.
How
to
deal
with
2.有五双可供选择，我真不知该买哪一双。
There are five pairs to choose from, but I am at a loss _______ ___ _____.
which
to
buy
3.关于新电脑她有很多问题，但是她不知道该向谁求助。
She has a lot of problems with the new computer, but she doesn't know ___________ ___ _____ ___.
who/whom
to
turn
to
3
【句意】这名妇女似乎非常喜欢从水泵抽上来的水，所以她每天都让人送水到她家里。教材P2
&16& seem的用法
seem为连系动词，意为“似乎；好像”，用来表示说话人内心有一定依据的判断或猜想，相关用法有：
seem+adj./n.看起来好像……（形容词或名词作表语）
seem to do sth 似乎/好像做某事
It seems that… 似乎/好像……
It seems as if/as though… 似乎/好像…… （as if/as though引
导表语从句）
There seems to be… 好像/似乎有……
The man over there seems a nice teacher.那边的男士看起来好像是一位不错的老师。
It seems that no one knows what has happened in the park.似乎没有人知道公园里发生了什么事。
There seems to be a lot of support for this move.似乎有很多人支持这项举措。
特别注意 seem后接动词不定式时应注意不定式（短语）的形式变化：一般式to do （不定式表示的动作发生在谓语动词表示的动作之后）； 进行式to be doing（不定式表示的动作与谓语动词表示的动作同时发生）；完成式to have done （不定式表示的动作发生在谓语动词表示的动作之前）。
You seem to catch a cold.看来你要感冒了。（“感冒”发生在seem 之后）
He seems to be doing. .his homework.他好像正在做作业。（“做作业”与seems同时发生）
You seem to have cleaned the room.看来你已经收拾好房间了。（“收拾房间”在seem 之前已经发生）
定向练3
一、在空白处填入1个适当的单词或括号内单词的正确形式。
1.It seems _____ she will never get over her mother's death.
that
[解析] 句意为：看来她永远都不会从母亲离世的痛苦中走出来。
2.The young man seemed ________________ （change） much over the years.
to have changed
[解析] 句意为：这些年来，那个年轻人似乎已经改变了很多。
3.The children seem ____________ （eat） something in the room right now.
to be eating
[解析] 句意为：孩子们现在好像正在房间里吃东西。
4.______ doesn't seem to be much hope of our beating that team.
There
[解析] 句意为：看来我们没有多大希望战胜那个队。
二、同义句转换。
1.She seems very sad.
→She seems ___ ____ very sad.
to
be
2.He seemed to be waiting for somebody.
→It seemed that ____ _____ ________ for somebody.
he
was
waiting
3.He seemed to have overlooked a very important fact.
→It seemed that he _____ ___________ a very important fact.
had
overlooked
4.It seems that there is no easy answer to this problem.
→______ _______ ___ ____ no easy answer to this problem.
There
seems
to
be
三、翻译句子。
1.看来现在没有工作需要你做了。
________________________________________________________________________________________
There seems to be no work for you to do now./It seems that there is no work for you to do now.
2.好像除我之外每个人都知道了。
___________________________________________________
It seems that/as if/as though everyone knows except me.
4
【句意】因此，他拆掉了水泵的把手，这样水泵就不能用了。教材P2
&17& so that引导目的状语从句
so that 引导目的状语从句，作“以便；为了”讲，从句中通常有may （might）或can （could）等情态动词。
We learn English so that we may get more knowledge.我们学英语为的是获得更多的知识。
He went to the lecture hall early so that he could get a good seat.他早早就去了演讲厅，以便找个好座位。
&18& so that也可以引导结果状语从句，作“因此；所以”讲，通常用逗号与主句隔开。
His statement was clear, so that everybody was convinced.他的话说得明白，所以大家都信服了。
定向练4
翻译句子。
1.他匆匆忙忙赶到车站，为的是能搭上早班火车。
_________________________________________________________
He hurried to the station so that he could catch the early train.
2.他匆匆忙忙赶到车站，所以搭上了早班火车。
_____________________________________________________
He hurried to the station, so that he caught the early train.
3.我大声地讲话，目的是让大家都能听见。
________________________________________________________
I spoke loud so that I could make myself heard by everyone.
5
【句意】此外，斯诺利用地图和统计学改变了科学家研究疾病的方式。教材P3
&19& way作先行词时定语从句关系词的选择
way作先行词，若定语从句中缺少主语或宾语，则用that/which引导定语从句， that/which在从句中作宾语时可省略;若定语从句中缺少方式状语，则用that/in which引导定语从句，也可将关系词省略。
It was not what you said but the way （that/in which） you said it that made me angry.不是你说的话，而是你说话的方式使我生气。（定语从句中缺少方式状语，关系词可省略）
Can you think of a way that can change his mind 你能不能想一个办法改变他的主意？（定语从句中缺少主语，that不可省）
I like the way you came up with at the meeting.我喜欢你在会上提出的方法。（定语从句中缺少宾语，关系词可省略）
定向练5
一、在空白处填入1个适当的单词。
1.I don't like the way __________ he thought of to solve the problem.
that/which
2.You can see the way _____ his mind works when you read his books.
that
二、翻译句子。
1.我不喜欢他用那种样子看着我。
__________________________________________________
I don't like the way （that/in which） he looks at me.
2.他告诉我的方法是错的。
____________________________________________
The way （that/which） he told me was wrong.