study thing
2023年1月20日发(作者：描写霜降的诗句(精选60句))
词汇运用(九)科普知识+学习提升
【Group1】
Ⅰ.用方框中所给词语的合适形式填空。每词限用一次。
throughcollectdifficulthonestputoff
ehasalargeofstampsfromallovertheworld.
toldhisteacherthatitwashewhobrokethewindowwithaball.
Yunwasacollegestudent,helearnedspokenEnglishtalkingtoforeignersin
hotels.
'tthesportsmeetingunlessitrainsheavily.
tlegirlhadsomeindoingherhomework,soshecalledupSueforhelp.
Ⅱ.依据短文内容和所给中文提示,在空白处写出单词的正确形式。每空限填一词。
Intoday'sworld,sleepexpertsoftensaythatforabetternight'srest,Americansshouldturn
ectronicproductsmakethe6.
(大
脑)moreactive,ordingtoalatest7.(检查),morethan
90%ofAmericansoftenuseacomputerorsomeotherkindsofelectronicproductsinthehourbefore
bed.
Researchersfindthatman-madelightfromsomeelectronicproductsatnightmayreducethebrain
tudy,theresearchersletvolunteersread,playgamesandwatch
moviesonascreenfordifferenttimewhile8.
(丈量)howmuchlighttheireyesreceived.
Theyfoundthattwohoursofsittingbeforea9.
(光明的)screenatnightreducedthesleep
chemicallevelsbyabout22%.
Thentheresearchersstudiedthe10.
(学院)studentswhooftenusedcomputersat
night.
Theygotthesimilar11.
(结果).Researcherssaythatmaynotonly12.(引起)
sleeplessness,butalsoraisetheriskofobesity(
肥胖症),diabetes(糖尿病)
andother13.
(疾病).
Tobeonthesafeside,theresearchers14.
(建议)thatweshouldusecomputersless
thanbefore,orturndownourscreensasmuchas15.
(可能)beforesleeping.
【Group2】
Ⅰ.用方框中所给词语的合适形式填空。每词限用一次。
throwdecideadvantagehelpfulafterall
wemakeany,weshouldlistentowhattheotherssay.
uldbeeasyonthesestudents.,theyarekids.
nowshowmuchfoodisawayinourcountryeveryyear.
leworldistalkingabouttheof5GtechnologyprovidedbyHuawei.
thelearningAppsare,theyareharmfultothestudents'eyesightaswell.
Ⅱ.依据短文内容和所给中文提示,在空白处写出单词的正确形式。每空限填一词。
armaybeyourbusiestschoolyearbecauseyouare6.
(准
备)for
udy7.
(习惯)willhelpyoumakefulluseofyourtime.
Here
issomeadvicefromtheUSscientists.
Studythesamethingindifferentplaces.
Youmayhavea8.
(按期的)placetostudy—aquietroomoracorneroftheschool
library.
Butscientistssayithelpsyoutorememberifyoustudythesamethingintwodifferentplaces.
Forexample,youcanreadyourChinesetextbooksinyourclassroomandintheschool9.
(花
园).Seeifyourememberwhatyoulearnedbetterthanyouhadreadthesamething10.(两
次)intheclassroom.
Don'tjustlearnoneskillatatime.
Haveyoueverseenathletestraining?Theyusuallydostrength,speedandskillstraining
inworkslikethat,11.(好的)atlearningdifferent
skillsthan
mple,ifyouarestudyingEnglish,youmaywanttostudyvocabulary,
12.
(语法)andreadingallatthesametime.
Spaceout(
间分开)yourstudying.
Mostofyoumayhavehadthe13.(经
历)ygetyouagoodgradeonanexam,butyouwillsoonforget
thethingsyoulearned.
Scientistsfoundthatspacingimprovesyour14.
(能力)study
foranhour15.(今夜),
anhourontheweekend,uwon't
needtostayupallnightforatest.
【参照答案】
【Group1】
Ⅰ.tion
h
ulty
Ⅱ.
ing
e/le
【Group2】
Ⅰ.on
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Ⅱ.ing
r
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