高中英语 Unit 1 Great Scientists 选做题同步检测 新人教版必修7.docx

高中英语 Unit 1 Great Scientists 选做题同步检测 新人教版必修7.docx

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高中英语Unit1GreatScientists选做题同步检测新人教版必修7

2019-2020年高中英语Unit1GreatScientists选做题同步检测新人教版必修7

Ⅰ.短文改错

此题要求改正所给短文中的错误。

如无错误，在答题卡相应的位置上画一个勾（√）；如有错误（每行只有一个错误），则按下列情况改正：

此行多一个词：

把多余的词写在答题卡相应的位置上，用斜线（﹨）划掉。

此行缺一个词：

在答题卡相应的位置上写出该加的词，并附带前（后）词。

此行错一个词：

在答题卡相应的位置上写出该错词和改正后的词。

注意：

原行没有错的不用改。

Thealarmwasfirstgoneoffonthethirdfloor.1.________

Peopleleftthebuildinghurriedlybutinaorderlymanner.

2.________

Theycameoutcarrytheirshoppingbagsandtheirparcels，

3.________

somenotproperlywrappedandsomenotevenpaid

4.________

Mostpasserbywaitedinthestreettowatch.Manyofthe

5.________

shopsandofficesinthestreethadjustclosed.MrClement，

6.________

theofficerinchargeof，orderedallhoses（软管）

7.________

toturnedtotheroofofthemainbuilding.Peoplewerepushed

8.________

backfromtheareaoftheirownsafety.Sevenofficers

9.________

enteredthebasementorweredrivenbackwithinminutes.

10.________

Hurriedlytheyputontheirmasks（防毒面具），readytotryagain.

答案：

1．was→had　go是不及物动词，不能用于被动语态。

wasgone中gone是形容词，表示“不见了；走了”。

2．a→an　orderly是以元音音素开头的，所以用不定冠词an。

3．carry→carrying　carrying...是现在分词短语作谓语动词cameout的伴随状语。

4．paid后加for　payfor表示“付钱买东西”。

5．passerby→passersby　由其前面的修饰语most可知，该处应该用名词复数形式。

6．√

7．去掉of　在inchargeof短语中of后应该接宾语，没有宾语应该去掉of。

8．turned前面加be　hoses不能自己指向屋顶，必须由人操作，所以用不定式的被动式。

9．of→for　介词for常用来表示目的，fortheirownsafety指“为了他们的自身安全”。

of无此意。

10．or→but　这里表示意义上的转折，所以用but。

Ⅱ.阅读表达

阅读下面短文并回答问题，然后将答案写到题后的横线上（请注意问题后的词数要求）。

[1]MedicalresearchisleadingAmericaneducationofficialstoconsiderhavinghighschoolclassesstartlaterinthemorning.Theresearchsaysthatteenagersaremoreawakelateratnightthanadultsare.Whenstayinguplateatnight,theteenagershaveproblemslearningearlyinthemorning.

[2]ResearchersinthestateofRhodeIslandmeasuredtheamountofthehormone（荷尔蒙）melatonin（降黑素）inpeople'smouthsatdifferenttimesoftheday.Melatonincausespeopletofeelsleepy.

[3]Theyfoundthatmelatoninlevelsriselateratnightinteenagersthantheydoinchildrenandadults.Itremainsathigherlevelsinteenagerslaterinthemorning.Theysaidthisshowsthatteenagershavedifficultylearningearlyinthemorning.YetmostschoolsystemsintheUnitedStatesbeginhighschoolclassesataboutseveno'clock.

[4]Afewschooldistrictshavemadesomechanges.In1996,schoolofficialsinEdina,Minnesota,changedthestartofclassesfromseventhirtytoeightthirty.Twoyearslater,thenearbycityofMinneapolisdidthesame.Teacherstherereportedthatstudentswerenolongersleepyinclassandwerehappier.Stayinginschoollaterinthedaydidnotseemtobeaproblemforstudentswhohadjobsafterschooleither.

[5]Healthexpertssaythatteenagersneedbetweeneightandninehoursofsleepanight.Students________arelikelytobelateforschool,failtodotheirhomework,fallasleepinclassandhavetroubletakingpartinclassdiscussions.

[6]Somepeople,however,don'tsupportalaterstarttimebecausetheysaythatitwouldlimitthetimeforpracticingsportsafterschool.However,theMinnesotaschoolsfoundthatthisdidnothurtschoolsportspetitions.

[7]MoreAmericanschooldistrictsarediscussingthepossibilityofchanginghighschoolstarttimes.Researchersandteenagerssaythattheycannotmakethechangequicklyenough.

1．Whatisthebesttitleofthepassage?

（Pleaseanswerwithin8words.）

_______________________________________________________

2．Pleasefillintheblankinthefifthparagraphwithproperwordsorphrasestopletethesentence.（Pleaseanswerwithin8words.）

_______________________________________________________

3．pletethefollowingstatementwithproperwords.（Pleaseanswerwithin5words）

Iftheygotobedverylateatnight,teenagers________earlyinthemorning.

4．Doyouthinkthechangeisnecessary?

Why?

（Pleaseanswerwithin15words.）

_______________________________________________________

5．Whatdoestheword“this”（line3,paragraph6）probablyreferto？

（nomorethan4words）

_______________________________________________________

答案：

1．Highschoolclassesstartlater？

/Changehighschoolstarttime

2．notgettingenoughsleep

3．willhavedifficulty/problem（s）（in）learning

4．Itisnecessary,becausestudentscanstudyfullofenergyinthewholemorning.

5．alaterstarttime

Ⅲ.任务型读写

阅读下列短文，根据所读内容在表格中的空白处填入恰当的单词。

注意：

每个空格只填一个单词。

Atthebeginningofthetwentiethcentury,manypeoplethoughtthattheAmericanfamilywasfallingapart.Acenturylater,weknowthatthiswasnotthecase.However,althoughthefamilyisstillaliveintheUnitedStates,itssizeandshapewereverydifferentfrom100yearsago.

Inthelate1800sandearly1900s,thereweremainlytwotypesoffamiliesintheUnitedStates:

theextendedandthenuclear.Theextendedfamilyusuallyincludesgrandparents,parents,andchildrenlivingunderthe