人教版（2019）选择性必修第四册Unit 1 Science Fiction 单元单词课件(共16张PPT)

(共16张PPT)
X4U1 Vocabulary
一、必背写作词汇
1.　　　　 　 　　 n. 意外收获；奖金；红利
2.　　　　 　 　　 adj. 愚蠢的；荒谬的；荒唐的
3.　　　　 　 　　 n. 诚实正直；完整；完好
4.　　　　 　 　　 n. 庄重；庄严；尊严
5.　　　　 　 　　 adj. 内疚的；有罪的
6.　　　　 　 　　 v. 悬；挂；暂停；暂缓
7.　　　　 　 　　 vt. 让。。离开；解散；解雇；消除
8.　　　　 　 　　 vt. 表明；宣称；公布
9.　　　　 　 　　 adj. 更好的；占优势的；更高的
10.　　　　 　 　　 adv. 向后；倒着；往回
integrity
dignity
guilty
bonus
ridiculous
superior
suspend
dismiss
declare
backwards
二、识记阅读词汇
1.fiction 　 　 2.salary 　 　 .
3.nail 　 　 4.whereas 　 　 . 　　　　 　　　　　
5.rumour 　 　 6.presume 　 　 .
7. labour 　 　 8.niece 　 　 .
9.fetch 　 　 10.pace 　 　 .
11.division 　 　 12.urge 　 　 .
13.random 　 　 14.maximum 　 　 .
15.explode 　 　 16.overstatement 　 　 .
　 　　　　　　　　　　　　
n.指甲；钉子v.钉牢；固定
vt&vi 假设；假定
n.谣言；传闻
n.小说；虚构的事
n.薪水；薪金
vt.拿来；请来
conj. 然而；但是；尽管
n. 劳动；体力劳动
n.侄女；外甥女
n.速度；步伐；节奏
n.分开；分隔
n.冲动；强烈的冲动
adj.随机的；不可思议的
adj.最大极限的 n.最大量；最大限度
vi.&vt爆炸；爆破
n.夸大；夸张
一、词汇变形
1.appointment n.预约,委任→　 　　 　 adj.指定的
→　 　　 　 vt.任命,委派
2.salesman n.售货员,推销员→　 　 　　 n.女售货员
3.guilt n.犯罪,内疚→　　 　 　 adj.内疚的,有罪的
4.dismiss vt.解散,解雇→ 　　 　　n.解雇,开除
5. declare vt.表明,宣称,公布→　　 　　n.宣布,公告
6. calculate vt.计算,预测→　 　 　　计算,估算→　　 　　n.计算器
7. division n.分开,分隔→　　 　　adj.分裂的,有分歧的
→　　 　　vt.分割,使分离
appoint
saleswoman
guilty
dismissal
appointed
declaration
calculation
calculator
divided
divide
8.urge n.欲望,冲动 vt.催促,力劝→　　 　　 adj.紧急的,催促的
→　　 　　 n.紧急的事
9.maximum n.最大量adj. 最大极限的→　　 　　 n.最小值adj. 最小极限的
10.explode vt./vi.爆炸,爆破→　　 　　 n.爆炸,爆破→　　 　　 adj. 爆炸的
11.mud n.泥,泥浆→　　 　　 adj. 泥泞的
12.overstatement n.夸大,夸张→　　 　　 vt. 夸张,夸大
urgency
urgent
minimum
explosion
explosive
muddy
overstate
test out
on a ...basis
pros and cons
superior to
take over
比。。更好；更胜一筹
事物的利与弊；支持与反对
检测；测试
二、重点短语
根据；以。。的方式（基准）
占上风；取而代之；接管；接手
conflict with
turn out
fall away
have an urge to
有强烈的欲望做某事
（逐渐）减少；消失
与。。冲突或抵触
二、重点短语
关掉；熄灭；在场；使朝外；结果是
1．test out 检验；测试；考验
(1)test sb. on sth. 在……方面测试某人
test sth. on sb./sth. 在……身上试验……
test sb. for sth. 为某事检查某人
(2)take a test 参加考试
①翻译The new product had been tested out before it was put on the market.
②New drugs 　　 　　 　　 pregnant animals to see if they might cause birth defects in humans.
③Tens of thousands of people 　　 　　 　　 for government officers every year.
在投入市场前，新产品已经被测验过了
was tested out
take a test
2. appointment n.预约；约会；委任
(1)make/have/fix an appointment with sb.与某人约会/预约/约定(时间)
keep an appointment 守约
break an appointment 失约;违约
by appointment 按约定; 按事先确定的时间
(2)appoint vt. 任命;委派;约定;指定
appoint sb. as/to be...指定/任命某人为……
appoint sb.to do sth.委派/任命某人去做某事
①(2018·北京高考)
-Good morning. I'd like to 　 　　 　　 　　 　 for next Wednesday afternoon.
--上午好，我想预约下周三下午(和李先生)见面。
②A punctual person is in the habit of doing a thing at the proper time and never 　　　　 　 .
一个守时的人有在适当的时候做一件事的习惯,从不失约。
③We appointed him 　　　　 　　　　 chairman.我们指定他为主席。
④I was appointed　　　　 (take) charge of arranging all the activities on that day.
我被任命负责安排那天所有的活动。
make an appointment
breaks an appointment
to be　
to take　
3. declare vt.表明；宣称；公布
declare for/against 声明表示支持/反对
declare war on/against 向……宣战
declare that ... 宣告;宣称
①They _________ __________ building a new bridge.
他们声明反对修建新桥。
②We have now __________ _________ __________ environmental pollution.
我们现在已经向环境污染宣战。
③The young man __________ __________he had nothing to do with the case.
这个年轻人宣称他与这个案件无关。
④翻译：主席宣布会议将于今天上午8点召开.
declared against　
declared that　
　
declare war on/against　
The chairman declared that the meeting would be held at 8:00 this morning
4.on a…basis根据；以…方式（基准）
(1)on the basis of 根据;在……的基础上;基于
(2)base vt.以……为根据 ；n基础;基部;基地
base...on/upon 把……建立；在……的基础之上
be based on/upon 以……为基础/根据
①We're going to be meeting there _______ ______ regular _______.
We’re going to meeting there _______ _______ ________ ________ a regular interval.
我们将定期在那里会面。
②You should _______ your conclusion ______careful research.
你应该以审慎的研究为基础而下结论。
③Is it safe to predict the result the basis of one opinion poll
根据一次民意测验来预测结果可靠吗
④This movie _______ _______ _______ the popular novel of the same name.
这部电影是以同名人气小说为基础(改编)的。
.
on a basis　
on a basis of 　
base　 on
　
was based on　
单句语法填空
1.let’s appoint a day 　　　　 　（have) dinner together.
2.In September 1939, Britain declared war Germany after Germany invaded Poland.
3. His work is to test _______ new designs of cars before they are put on the market.
4. I feel so __________(guilt) about the whole issue.
5.A rough ___________(calculate) suggests there would be 150 victims in the accident.
out
calculation
to have
guilty
on　
6. He was threatened with _________(dismiss) if he continued to turn up late for work.
7.This led to corruption and greater class ____________ (divide) resulting in frequent farmer riots.
8.There is something ________ (urge) for you to deal with right now.
9.Nobody knows what ____________(explosion) arguments the future of Eurpe will bring.
10.In Laos, rescuers pulled corpses from the ___________(mud)Mekong River.
dismissal
division
urgent
explosive
muddy
完成句子。
1. As an English teacher, he looks ________ ________ a history teacher.
作为一名英语老师，他看起来更像一名历史老师。
2. ______ _______ usuaul _________, our English teacher checks our word recitation every day.
根据惯例，英语老师将会每天检查我们的单词背诵。
3. You must weigh up the _______ ________ ________ before making a vital decision.
做重大决定之前，你必须权衡利弊。
more like
pros and cons
On a basis
4.When you haven’t been skiing for a while, for instance, you may _______ ________ _________ ________ go again.
例如，当你有一阵没滑雪，你可能会非常想再去一次。
5.Tigers crouching, dragons hovering, the present is _________ ________ the past, with the old world collapsing, giving off a strong feeling of generosity.
虎踞龙盘今胜昔，天翻地覆慨而慷。
6.Heard that there were terrorists broke in, the authorities concluded to _________ ___________ the airport immediately.
听闻有悍匪闯入，当局决定立刻接管机场
7.What you said __________ ___________ what you behaved, so I am afraid that I can’t trust you again.
你所说的和你所做的是冲突的，所以我恐怕无法再次信任你了。
have
an urge to
superior to
take over
conflicted with