人教版 (2019)Unit 1 Science and Scientists课后作业题

这是一份人教版 (2019)Unit 1 Science and Scientists课后作业题，共19页。试卷主要包含了severe，cntradictry，infectin，subscribe，prf，multiple，husehld，suspect等内容，欢迎下载使用。
Step1：会读以下单词，并能熟练说出词性和汉语意思。1.severe
2.cntradictry
3.infectin
4.subscribe
5.prf
6.multiple
7.husehld
8.suspect
9.blame
10.handle
11.interventin
12.link
13.raw
14.pure
15.substantial
16.decrease
17.statistic
18.transfrm
19.micrscpe
20.thinking
21.prtein
22.cell
23.virus
24.finding
25.initial
26.framewrk
27.slid
28.cast
29.shadw
30.cncrete
31.mechanic
32.defend
33.assistant
34.missile
35.leadership
36.utstanding
37.gifted
38.abstract
39.cncept
40.astrnmer
41.telescpe
42.brilliant
43.shift
44.vivid
45.data
46.athletic
47.issue
48.pllute
49.expect
50.blck
51.target
52.advance
53.abslutely
54.critical
55.definitely
56.reflect
57.pressure
58.exist
59.demnstrate
60. ccur
61.impact
62.serve
63.spirit
64.devtin
65.well-respected
66.attend
67.switch
68.defend
69.pursue
70.assistant
71.pineer
72.cnduct
73.hmeland
74.undevelped
75.talent
76.expert
77.field
78.nevertheless
80.challenge
81.determined
82.leadership
83.generatin
84.launch
85.trace
86.track
87.earn
88.extremely
89.knwledgeable
90.frntier
91.utstanding
92.creative
93.appreciatin
94.inspiratin
95.gifted
96.image
97.abstract
98.fame
99.rigin
100.steady
101.single
102.cncept
103.brilliant
104.careless
105.furthermre
106.admit
107.cmbinatin
108.psitive
109.persnality
110.illustrate
111.basis
112.quality
113.essential
114.mixture
115.identify
116.benefit step2 :默写单词。严重的__________
矛盾的__________
感染__________
订阅__________
证明__________
多个的__________
家庭__________
怀疑__________
责备；归咎__________
处理 vt_____
干预 n./vt___________
链接__________
生的；未加工的__________
纯净的__________
大量的；重要的__________
减少__________
统计__________
变换__________
显微镜__________
思考__________
蛋白质__________
细胞__________
病毒__________
发现__________
最初的__________
框架__________
固体__________
演员__________
影子__________
混凝土__________
机修工__________
捍卫__________
助理__________
导弹__________
领导n._________
杰出的__________
有天赋的__________
抽象的__________
概念__________
天文学家__________
望远镜__________
才华横溢的__________
转变__________
生动的__________
数据 s__________
体育__________
问题__________
污染__________
预计__________
石块；阻挡vt__________
目标__________
提前__________
绝对 __________________
关键的；严重的__________
绝对 __________
反映__________
压力__________
存在__________
证明 vt________
发生 v._________
影响 vt._________
服务n.__________
精神__________
奉献__________
受人尊敬的__________
参加__________
开关__________
捍卫__________
追求__________
助理__________
先锋__________
进行__________
国土__________
未开发的__________
人才__________
专家__________
场__________
然而__________
阻止__________
挑战__________
确定__________
领导__________
一代__________
发射__________
跟踪__________
跟踪__________
获得__________
极其__________
知识渊博的__________
前沿__________
杰出的__________
创造性的__________
升值__________
灵感__________
有天赋的__________
图像__________
抽象的__________
名声__________
起源__________
稳定的__________
单一的__________
概念__________
才华横溢的__________
粗心的__________
此外__________
承认__________
结合__________
积极的__________
个性__________
说明 __________
基础的；本质的 __________
质量__________
必要的 __________
混合__________
识别__________
好处__________
二：词块。
Step 1: 熟练朗读下面的短语并识记汉语， 然后默写。
ne f the mst feared diseases最可怕的疾病之一
becme frustrated变得沮丧
attend t sb照顾某人
lse desire t d失去做事的欲望
nce and fr all一劳永逸
in general一般来说
tw cntradictry theries两种相互矛盾的理论
an infectin frm germs in fd r water食物或水中细菌的感染
subscribe t the secnd thery赞同第二种理论
in tw particular streets在两条特别的街道上
be determined t find ut why决心找出原因
begin by marking the exact places从标记确切的位置开始
multiple deaths near the water pump水泵附近多人死亡
sme husehld/families had n deaths一些家庭没有死亡
suspect that the water pump was t blame怀疑是水泵造成的
what is mre/what’s mre/mrever更多
after mving away frm离开后
It seemed that看来
have it delivered t her huse把它送到她家
as a result f the evidence作为证据的结果
annunce that the pump water carried chlera germs宣布水泵里水有霍乱病菌
have the handle remved把把手拿下来
thrugh this interventin通过这次干预
the disease was stpped in its track疾病的传播途径被制止了
be plluted by raw waste被未经处理的废物污染
thrugh tireless/intensive/jint effrts通过不懈的/集中的/共同的努力
the threat saw a substantial decrease威胁大大减少
thanks t the wrk f多亏了
be cnsidered the father f被认为是
subscribe t订阅
break ut突然爆发
in charge f负责
cme dwn下来；传染
abve all首先
side effect副作用
be definitely f critical imprtance绝对是至关重要的
have a greater/ psitive impact n对…的影响
an extremely well-respected man极受尊敬的人
a man with scientific thught有科学思想的人
serve his mtherland with effrt ,achievement and devtin努力、成就、奉献报效祖国
switch his majr换专业
prtect and defend the cuntry保卫国家
cnduct imprtant research进行重要研究
vercme difficulties克服困难
receive a her’s welcme受到英雄般的欢迎
take n the challenge接受挑战
launch the first man-made satellite发射第一颗人造卫星
trace back t追溯到
the mst famus and gifted scientist最著名最有天赋的科学家
be familiar with熟悉
achieve fame成名
admit his faults承认他的错误
apart frm除了
a mixture f…的混合物
have a vivid imaginatin有丰富的想象力
a strng intuitin强烈的直觉
take new measurements进行新的测量
settle the cnflict解决冲突
draw a cnclusin得出结论
get a better understanding f更好地了解
cme up with想出
suffer frm受折磨
Step 2： 默写短语。
ne f ___________________________最可怕的疾病之一
becme _____________________变得沮丧
attend_____________________ sb照顾某人
lse _____________________t d失去做事的欲望
_____________________一劳永逸
in _____________________一般来说
tw_____________________ theries两种相互矛盾的理论
an infectin_____________________ in fd r water食物或水中细菌的感染
_____________________the secnd thery赞同第二种理论
in tw _____________________streets在两条特别的街道上
be_____________________决心找出原因
begin _____________________places从标记确切的位置开始
_____________________near the water pump水泵附近多人死亡
sme_____________________ n deaths一些家庭没有死亡
suspect that the water pump_____________________怀疑是水泵造成的
what is mre/what’s mre/mrever_____________________
after _____________________ frm离开后
It seemed that_____________________
have it _____________________ her huse把它送到她家
_____________________ the evidence作为证据的结果
annunce that the pump water _____________________ germs宣布水泵里水有霍乱病菌
have the handle _____________________把把手拿下来
thrugh this _____________________通过这次干预
the disease was stpped_____________________疾病的传播途径被停止了
be plluted by _____________________被未经处理的废物污染
thrugh__________________________________________通过不懈的/集中的/共同的努力
the threat _____________________威胁大大减少
_____________________ the wrk f多亏了
_____________________ the father f被认为是
__________________________________________订阅
_____________________突然爆发
in_____________________ f负责
_____________________dwn下来；传染
_____________________首先
_____________________副作用
be_____________________imprtance绝对是至关重要的
have _____________________对…有影响
an _____________________ man极受尊敬的人
a man _____________________有科学思想的人
serve his mtherland _______________________________________努力、成就、奉献报效祖国
_____________________his majr换专业
_____________________ the cuntry保卫国家
_____________________research进行重要研究
_____________________克服困难
receive _____________________受到英雄般的欢迎
_____________________接受挑战
_____________________satellite发射第一颗人造卫星
trace back t_____________________
the _____________________scientist最著名最有天赋的科学家
be _____________________with熟悉
_____________________成名
_____________________承认他的错误
apart frm_____________________
_____________________...的混合物
have _____________________有丰富的想象力
a strng intuitin_____________________
take new _____________________进行新的测量
_____________________the cnflict解决冲突
_____________________得出结论
get_____________________ f更好地了解
cme up with想出
_____________________受折磨
三：句子（根据汉语背诵以下句子）
Chlera used t be ne f the mst feared diseases in the wrld, until a dctr shwed hw it culd be vercme.
霍乱曾经是世界上最可怕的疾病之一，直到一个医生揭示了如何克服它。
He never lst his desire t destry chlera nce and fr all.
他从未失去彻底消灭霍乱的愿望。
In general, dctrs in thse days had tw cntradictry theries t explain hw chlera spread.
一般来说，当时的医生有两种相互矛盾的理论来解释霍乱是如何传播的。
When an utbreak f chlera hit Eurpe millins f peple died frm the disease.
当欧洲爆发霍乱时，数百万人死于这种疾病。
Snw began by marking n a map the exact places where all thse wh died had lived.
起初，斯诺在地图上标出了所有死者曾经居住过的确切地点。
Snw suspected that the water was t blame.斯诺怀疑水是罪魁祸首。
Accrdingly, he had the handle f the pump remved s that it culd nt be used.
因此，他把泵的把手拿下来，使它不能使用。
Thrugh this interventin, the disease was stpped in its tracks.
通过这一干预措施，疾病被遏制住了。
The peple wh drank this water were much mre likely t get chlera than thse wh drank pure r biled water.
喝这种水的人比喝纯净水或开水的人更容易得霍乱。
Thrugh his tireless effrts, water cmpanies began t sell clean water, and the threat f chlera arund the wrld saw a substantial decrease
通过他孜孜不倦的努力，供水公司开始销售洁净水，世界各地霍乱的威胁大幅减少。
Frtunately, we nw knw hw t prevent chlera, thanks t the wrk f Jhn Snw.
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。
Described as a man with great scientific thughts and scientific spirit wh was patritic and served his hmeland with effrt achievement, and devtin, Qina was an extremely well-respected man.
描述为一个伟大的科学思想和科学精神是爱国主义和他的祖国,努力成就,和奉献,钱学森是一个非常受人尊敬的人。
Qian made the decisin t swift his majr.钱学森决定改变他的专业。
After vercming sme difficulties during his final few years in the US, Qian returned t China
在克服了在美国的最后几年的一些困难后，钱学森回到了中国。
He received a her’s welcme frm his hmeland and was put in charge f nt nly develping China’s rcket science but als its space and missile prgramme.
他从祖国受到了英雄般的欢迎，并被任命不仅负责发展中国的火箭科学，而且还负责它的空间和导弹计划。
At that time, China was pr and its rcket science was undevelped, and there were n talents r experts in this field.
当时的中国很穷，火箭科学也不发达，没有这方面的人才和专家。
Nevertheless, Qian did nt let that discurage him frm taking n the challenge.
尽管如此，钱并没有因此而放弃挑战。
What might have made him such an utstanding and creative scientist was prbably his strng interest in ther things.
也许是他对其他事物的浓厚兴趣使他成为了一个杰出而有创造力的科学家。
His deep appreciatin fr art ften gave him inspiratin in his scientific research.
他对艺术的深刻欣赏经常给他的科学研究以灵感。
The whle cuntry was saddened by his death, and peple hnred and remembered him in different ways.
全国都为他的死而悲痛，人们用不同的方式纪念和纪念他。
He was willing t say what thers were afraid t say, and t dream f what thers were afraid t dream abut.
他愿意说别人不敢说的，愿意做别人不敢做的梦。
step 2：根据汉语熟练默写英语。
霍乱曾经是世界上最可怕的疾病之一，直到一个医生揭示了如何克服它。
他从未失去彻底消灭霍乱的愿望。
一般来说，当时的医生有两种相互矛盾的理论来解释霍乱是如何传播的。
当欧洲爆发霍乱时，数百万人死于这种疾病。
起初，斯诺在地图上标出了所有死者曾经居住过的确切地点。
斯诺怀疑水是罪魁祸首。
因此，他把泵的把手拿下来，使它不能使用。
通过这一干预措施，疾病被遏制住了。
喝这种水的人比喝纯净水或开水的人更容易得霍乱。
通过他孜孜不倦的努力，供水公司开始销售洁净水，世界各地霍乱的威胁大幅减少。
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。
描述为一个伟大的科学思想和科学精神是爱国主义和他的祖国,努力成就,和奉献,钱学森是一个非常受人尊敬的人。
钱学森决定改变他的专业。
在克服了在美国的最后几年的一些困难后，钱学森回到了中国。
他从祖国受到了英雄般的欢迎，并被任命不仅负责发展中国的火箭科学，而且还负责它的空间和导弹计划。
当时的中国很穷，火箭科学也不发达，没有这方面的人才和专家。
尽管如此，钱并没有因此而放弃挑战。
也许是他对其他事物的浓厚兴趣使他成为了一个杰出而有创造力的科学家。
他对艺术的深刻欣赏经常给他的科学研究以灵感。
全国都为他的死而悲痛，人们用不同的方式纪念和纪念他。
他愿意说别人不敢说的，愿意做别人不敢做的梦。
四.课文创编语法填空。
JOHN SNOW DEFEATS KING “ CHOLERA”
Chlera used t be ne f the mst ___1_______ （fear）diseases in the wrld, until a British dctr, Jhn Snw, shwed hw it culd __2________ (vercme). This illness causes severe diarrhea, dehydratin, and even death in the early the century, when _3__utbreak f chlera hit Eurpe, millins f peple died frm the disease. __4___ a yung dctr, Jhn Snw became 5________ (frustrate)because n ne knew hw t prevent r treat chlera In time, he 6______(rise) t becme a famus dctr, and even attend_____7________ Queen Victria when she gave birth, he never lst his desire t destry chlera.
In general, dctrs in thse days had tw ___8_______(cntradict) theries t explain hw chlera spread. One thery was ___9___bad air caused the disease. Anther was that chlera___10_______( cause) by an ____11______(infect) frm germs in fd r water Snw suspected the secnd thery It was crrect, but he still needed prf. _____12__________(cnsequence), when 13______utbreak f chlera _14_____(hit) Lndn in , Snw began t investigate. He discvered that in tw particular streets the chlera utbreak was s severe ___15____ mre than peple died in ten days He was _______16_______(determine) t find ut why
Snw began by _____17_____(mark) n a map the exact places___18_____ all thse wh died had lived There were multiple __19____________(die) near the water pump in Brad Street (especially huse numbers , , and ) Hwever, sme husehlds (such as and Brad Street, and Cambridge Street) had had n deaths These peple wrked in the pub at Cambridge Street They ___20_______(give) free beer, and s had nt drunk the water frm the pump. Snw suspected that the water pump was ______21____ (blame. )What is mre, in anther part f Lndn, a wman and her daughter had died f chlera after mving away frm Brad Street. __22___seemed that the wman liked the water frm the pump s much that she had it_______23___( deliver) t her huse every day As a result f this evidence, Jhn Snw was able t annunce that the pump water carried chlera germs. _____24______(accrding), he had the handle f the pump _____25____(remve) s that it culd nt be used . ___26_____ this interventin, the disease ______27____________（stp）in its tracks
The truth was ___28_____the water frm the Brad Street pump ______29_____(infect) by raw waste. Later, Snw was later able t shw a link between ther cases f chlera and the different water cmpanies in Lndn Sme cmpanies sld water frm the River Thames __30____was plluted by raw waste The peple wh drank this water were mre likely ___31____( get ) chlera than thse wh drank _____32_____ (pllute) r _____33_____(bil) water
Thrugh Snw's _____34_____ (tire) effrts, water cmpanies began t sell clean water, and the threat f chlera arund the wrld ____35______(see) a substantial decrease. Hwever, chlera is still a prblem Each year, millins f peple arund the wrld get chlera and many die frm it. ______36____, (frtune) we knw t prevent chlera, thanks t the wrk f Jhn Snw. Mrever, in his use f maps and statistics, Snw transfrmed the way scientist study diseases. Fr this reasn, Snw ____37_____ (cnsider) the father f epidemilgy.
【答案】
1.feared 2.be vercme 3.an 4. As 5.frustrated 6. rse 7.t 8.cntradictry
9.that 10.was caused 11. infectin 12. Cnsequently 13. an 14. hit 15. that 16. determined
17.marking 18. where 19. deaths 20.had been given 21.t blame. 22. It 23. delivered
24.Accrdingly 25. remved 26. Thrugh 27. was stpped 28. that 29. was infected 30. which 31. t get 32. plluted 33. biled 34. tireless 35.saw 36. 36. Frtunately 37. is cnsidered
THE FATHER OF CHINA’S AEROSPACE
Perhaps n ther scientist has had a 1___________(great) impact n China’s aerspace science__2___________ Qian Xuesen. 3__________ (describe) by the authrs f the Stry f QianXuesen as a man with "great scientific thught and scientific spirit"" wh was ___4_______(passin) and served his hmeland with effrt, achievement, and devtin, Qian was an_5_________ (extreme) well-respected man
__6________ (bear) in Hangzhu in , Qian attended schls in Beijing and then entered Shanghai Jia Tng University t study Railway Mechanical Engineering. __7________, after the Snghu Battle _8______(break) ut in 1932, Qian made the decisin 9__________ (switch) his majr t aviatin _10_______ he realised that China needed its wn pwerful air frce t prtect and defend the cuntry
Qian went t the United States in 1935 __11________(pursue) his graduate studies. Over the curse f the 1930s and 1940s, Qian became a pineer in American jet and rcket technlgy As a graduate assistant at the Califrnia Institute f Technlgy during the s, Qian helped cnduct imprtant research _____12__________ rcket prpulsin, and in the s, he and several ther peple____13___ (fund) the Jet Prpulsin Labratry, nw ne f NASA's leading space-explratin centres.
After _14_________(vercme) sme difficulties during his final few years in the US, Qian returned t China in He received a her's welcme frm his hmeland and was put in charge f nt nly __15_______________(develp) China's rcket science but als its space and missile prgramme . At that time, China was pr and its rcket science was ___16_______(develp). N institute r university in China ffered rcket Science as a majr, and there were n talents_____17_______experts in this field in China.Hwever, Qian did nt let that __18________(curage )him frm taking n the challenge When ________(ask) "Can we Chinese pssibly make missiles?", his reply was _19_____determined "Why nt? We Chinese are able t make the same things _20_____ther peple make”
___21_____ Qian's leadership, China develped the Dngfeng missiles, ____22______ (fllw) by the first f Lng March rckets. In 1970 , China successfully launched its first man-made satellite, Dng Fang Hng I, frm a Lng March rcket . Because much f the technlgy behind the Shenzhu rckets can als _________23________(trace) back t Qian 's’ research,, Qian earned the name f “the father f China’s aerspace”
Qian read a lt and was extremely ____24______(knwledge), especially in the area f frntier science research Hwever, __25________might have made him such an utstanding and creative scientist was prbably his strng interest in ther things, such as music and drawing His deep ____26_________(appreciate) fr art ften gave him ______27______(inspire) in his scientific
On Octber , the whle cuntry was____28______(sad) by Qian's death, and peple hnured and remembered him in different ways
【答案】【答案】
1.feared 2.be vercme 3.an 4. As 5.frustrated 6. rse 7.t 8.cntradictry
9.that 10.was caused 11. infectin 12. Cnsequently 13. an 14. hit 15. that 16. determined
17.marking 18. where 19. deaths 20.had been given 21.t blame. 22. It 23. delivered
24.Accrdingly 25. remved 26. Thrugh 27. was stpped 28. that 29. was infected 30. which 31. t get 32. plluted 33. biled 34. tireless 35.saw 36. 36. Frtunately 37. is cnsidered
THE FATHER OF CHINA’S AEROSPACE
Perhaps n ther scientist has had a 1___________(great) impact n China’s aerspace science__2___________ Qian Xuesen. 3__________ (describe) by the authrs f the Stry f QianXuesen as a man with "great scientific thught and scientific spirit"" wh was ___4_______(passin) and served his hmeland with effrt, achievement, and devtin, Qian was an_5_________ (extreme) well-respected man
__6________ (bear) in Hangzhu in , Qian attended schls in Beijing and then entered Shanghai Jia Tng University t study Railway Mechanical Engineering. __7________, after the Snghu Battle _8______(break) ut in 1932, Qian made the decisin 9__________ (switch) his majr t aviatin _10_______ he realised that China needed its wn pwerful air frce t prtect and defend the cuntry
Qian went t the United States in 1935 __11________(pursue) his graduate studies. Over the curse f the 1930s and 1940s, Qian became a pineer in American jet and rcket technlgy As a graduate assistant at the Califrnia Institute f Technlgy during the s, Qian helped cnduct imprtant research _____12__________ rcket prpulsin, and in the s, he and several ther peple____13___ (fund) the Jet Prpulsin Labratry, nw ne f NASA's leading space-explratin centres.
After _14_________(vercme) sme difficulties during his final few years in the US, Qian returned t China in He received a her's welcme frm his hmeland and was put in charge f nt nly __15_______________(develp) China's rcket science but als its space and missile prgramme . At that time, China was pr and its rcket science was ___16_______(develp). N institute r university in China ffered rcket Science as a majr, and there were n talents_____17_______experts in this field in China. Hwever, Qian did nt let that __18________(curage )him frm taking n the challenge When ________(ask) "Can we Chinese pssibly make missiles?", his reply was _19_____determined "Why nt? We Chinese are able t make the same things _20_____ther peple make”
___21_____ Qian's leadership, China develped the Dngfeng missiles, ____22______ (fllw) by the first f Lng March rckets. In 1970 , China successfully launched its first man-made satellite, Dng Fang Hng I, frm a Lng March rcket . Because much f the technlgy behind the Shenzhu rckets can als _________23________(trace) back t Qian 's’ research,, Qian earned the name f “the father f China’s aerspace”
Qian read a lt and was extremely ____24______(knwledge), especially in the area f frntier science research Hwever, __25________might have made him such an utstanding and creative scientist was prbably his strng interest in ther things, such as music and drawing His deep ____26_________(appreciate) fr art ften gave him ______27______(inspire) in his scientific
On Octber , the whle cuntry was____28______(sad) by Qian's death, and peple hnured and remembered him in different ways
【答案】
1.greater 2.than 3.Described 4.passinate 5.extremely 6.Brn 7.Hwever 8.brke 9.t switch 10.because 11. 11. t pursue 12. int 13. funded 14. vercming 15. develping 16. undevelped 17 r 18. discurage 19. a 20. that 21. Under 22. fllwed 23.be traced 24. knwledgeable 25.what 26. appreciatin 27. inspiratin 28. saddened