Unit3LearningAboutLanguage课时作业高二英语人教版选择性

学Unit3Sea ExplorationLearning aboutLanguage------20212022年高二英语人教版选择性必修第四册同步课时作业2019

一、填空

1.He openedhis mouthas ifspeak.

2.The housecaught firesuddenly,cause twodeaths.

3.A fewyears laterwe came to ourhome,onlyfind thatour hometownhad greatlychanged.

4.How couldhe havebeen usedtolive insuch adirty place

5.Dams areused tocontrolflooding,provide waterfor irrigation,and generateelectricity for thesurrounding area.

6.He madeseveral candleslightthe cave.

7.The managerhas toomany problemssolveat themoment.

8.hurry up,or you will missyour flight.

9.work harder;youwillcatch upwith ussoon.

10.plete theproject intime,we mustspend extrahours onit.

11.The nexttrainarrive isfrom NewYork.

12.He wantednothing butstaythere.

13.The oldmans sondid nothingbutplay games.

1.11dont knowwhatdo next..改进我们的教学方法是非常重要的15is veryimportant ourteaching method.

二、语法填空

16.The firstgeneration ofwearable devices,like smartwatches and activity trackers,were aimedat

①help generallyhealthy peopletrack theirphysical activity.Keepingtrack of

②patient afterthey gohome isincreasingly

③importance forthe hospital,so the慢medical industryis lookingfor waysto usesmart equipment

④monitor patientswith chronic性的illnesses.Founded

⑤a teamof BayArea doctors,designers andengineers,Myia chargeshospitalsa monthlysubscription for

⑥it technologysuite.The pany

⑦sendpatients akit consistingof ahome hubtablet,a connectedblood pressurecuff fromOmron,a patch§tracks thehearts rhythm,a ballistocardiogram,a wirelessweighing scaleand aring thatrecordssleep andphysical activityfrom astartup calledOura.Simon MacGibbon,Myias CEOandaformer marketingexecutive atSports Authority,told CNBCthatthe setup9design to be simpleforthepatients.Most ofthe devicescan beplugged intoa插座，⑩wall socketthe Ouraring needstobechargedonce aweek..阅读下面材料，在空白处填入适当的内容个单词或括号内单词的正确形式171Giving isthe greatestkindness.Kindness isto thesoul

①sunshine isto thecrop.Winston Churchillonce

②observe thatWe makea livingby whatwe get;we makea lifeby whatwegive.Through selflessservice,volunteers arethe gluethat holdsa munitytogether.Manyactivities

③volunteer aidthe elderly,disabled andchildren.No oneis

④lonely islandin thesunshine ofjoyful giving.Moreover,volunteering isa twowaystreet ofgiving andreceiving.Sometimes weget

⑤lockinto therat raceof lifeand the

⑥certain ofsuccess discouragesus.However,volunteering canbean escapefrom theroutine oflife.Given thesignificance ofvolunteerism,it*s timewe

⑦roll upour sleevesand extendahelping hand.In respect

⑧my ownexperience,I workas avolunteer atthe localanimal shelter;

⑨Icontinue takingcare ofmy furryfriends.I hopemy effortscan inspirepeople aroundmetodevote⑩they tovolunteerism andcreate acircle ofvirtue weneed.答案以及解析答案

1.to speak.答案2causing.答案:3to find.答案:4living.答案5control.答案6to light.答案7to solve.答案8Hurry.答案9Working答案

10.To plete.答案11to arrive.答案:12to stay.答案:13play.答案14to do.答案:15It,to improve.答案解16helping;patients;important;to monitor;by;its;sends;that/which;was designed;but析第一代可穿戴智能设备旨在帮助人们了解身体活动，现在医疗业正在寻找方法使用智能设备来监控有慢性疾病的病人

①考查非谓语动词为固定用法,空处作的宾语，故应填动词形式be aimedat doingsth.at ing

②考查名词复数对医院来说，在病人回家之后了解他们的动态越来越重要为可数名patient词，其前没有限定词，故应用复数形式

③考查形容词分析句子结构可知，空处作表语，且其前有修饰,故填形容词increasingly

④考查非谓语动词医疗也正在寻找方法使用智能设备来监控有慢性疾病的病人由语境可知,此处作目的状语，因此用动词不定式

⑤考查介词根据语境及空前的可知，此处表示“由……创建，故应用Founded by

⑥考查代词结合语境并分析句子结构可知，空处作定语，故应填形容词性物主代词

⑦考查iSo主谓一致和时态此处陈述客观事实，故应用一般现在时，主语为第三人称单数,故应填sendso

⑧考查定语从句分析句子结构可知，空处引导定语从句，并在从句中作主语,先行词是a patch,指物,故填that/whicho

⑨考查主谓一致、时态和语态根据语境，此处表示过去发生的动作，应用一般过去时,主语为为第三人称单数，且与为被动关系,故用一般过去时的被动语态⑩考setup,design wasdesigned0查连词由语境可知，空处前后句子为转折关系，故应填bUto.答案17

①what©observed

③voluntarily

④a

⑤locked©uncertainty

⑦should roll

⑧of©where©themselves解析

①考查固定句型句意:仁慈之于灵魂，犹如阳光之于庄稼固定句型:A isto Bwhat Cisto对就像对一样”故填D“A BC Dwhato

②考查时态句意:温斯顿•丘吉尔曾经说过……根据时间状语可知空处要用一般过去时once态，故填observed

③考查副词句意:许多活动义务帮助老人、残疾人和儿童修饰动词需用副词故填aid,voluntarilyo

④考查不定冠词句意:在快乐给予的阳光下，没有人是一座孤岛此处表示泛指，且以lonely辅音音素开头故填a

⑤考查过去分词句意:有时我们陷入生活的〃你死我活的竞争〃中，成功的不确定性使我们气馁固定结构:陷人，故填get lockedin…locked0

⑥考查名词句意同上分析句子结构，用在名词前面，故此处是名词是形容词,the certain意为“确定的〃，其名词形式是确定性〃，再结合句意可知这里应该用的反certainty”certainty义词故填uncertainty

⑦考查虚拟语气句意:考虑到志愿劳动服务的重要性，现在是我们卷起袖子伸出援助之手的时候了从句，表示〃现在是做某事的时候了〃，从句用虚拟语气,从句通常用一般ts time+that过去时或从句谓语用动词原形”结合题型要求应填“should+rolledo

⑧考查介词句意:关于我自己的经历，我在当地动物收容所做志愿者，在那里我照顾我那些毛茸茸的朋友关于，就……而言〃故填in respectof”of

⑨考查定语从句句意同上分析句子可知，设空处引导定语从句，是先the localanimal shelter行词，关系词在定语从句中作地点状语故填where⑩考查反身代词句意:我希望我的努力可以激励我周围的人致力于志愿劳动服务，并创造一个我们需要的美德的循环〃献身于;致力于〃，所以用反身代词devote oneselfto themselveso。