高中英语人教版 (新课标)选修7&8Unit 3 Under the sea课后作业题

这是一份高中英语人教版 (新课标)选修7&8Unit 3 Under the sea课后作业题，共8页。试卷主要包含了用恰当的非谓语动词填空，翻译下列句子，语法填空等内容，欢迎下载使用。

Unit 3 Reading Cmprehenin
Reading Cmprehenin
第四学时 Grammar
一、用所给单词的适当形式完成下列句子
1．—Lk! Smebdy__________________(clean)the sfa.
—Well，it wasn' t me.I didn' t d it.
答案：has cleaned
2．Linda wrked fr the Minnesta Manufacturing and Mining Cmpany (明尼苏达州矿业与制造公司)，______(knw) as 3M.
答案：knwn
3．Frm the dates ________(mark) n the gld cin，we decided that it was made five hundred years ag.
答案：marked
4．Laws that punish parents fr their little children's actins against the laws get parents ________(wrry)．
答案：wrried
5．With________ (fall)leaves________(bury)in the earth every year，the sil becmes richer and richer.
答案：fallen，buried
6．She was glad t see her child well ______(take)care f.
答案：taken
二、用恰当的非谓语动词填空
1．Jhn Snw tld the stry abut the________________________________________________________________________
(astnish) peple in Brad Street.
答案：astnished
2．Sme f the peple ________ (invite) t the party culdn't cme.
答案：invited
3．There is a car ________ (park) utside the huse.
答案：parked
4．The experience ________(gain) will be f great value t us.
答案：gained
5．These seats are ________(reserve) fr yu.
答案：reserved
6．The library is ________ (clse) n weekends.
答案：clsed
7．Dn't drink the ________ (pllute) water.
答案：plluted
8．The ________mther lked at her________sn，lking ________．(wrry)
答案：wrried，wrrying，wrried
三、翻译下列句子
1．什么使他们这样害怕？
________________________________________________________________________
答案：What made them s astnished frightened/terrified?
2．我不希望这个不切实际的计划得以实施。
________________________________________________________________________
答案：I wn't like this impractical plan t be carried ut.
3．我们发现她变了很多。
________________________________________________________________________
答案：We fund her changed a lt.
4．听了这想法他似乎很难过。
________________________________________________________________________
答案：He seemed quite upset at the idea.
四、语法填空
Typing the wrd “pizza” int yur favrite search engine may seem harmless enugh. But 1.________yu may nt knw is that with this simple act yu're sending infrmatin t pssibly hundreds f machines 2.________(lcate) pssibly thusands f miles frm where yu sit. Each machine that search meets n its jurney uses energy. Because there are many peple 3.________(search) at the same time all ver the wrld that energy can really add up.
Few peple have 4.________day withut cmputers.Mst f the cmputers that peple use are cnnected 5.________the Internet. And it's easy t type, click and search 6.________(get) answers t even the silliest questin. We enjy this luxury s much that we can frget each search des in fact use energy. And that energy gives ut the greenhuse gas carbn dixide.
“Every time yu type smething int Ggle，7.________uses several machines t find thse answers fr yu 8.________display them n yur page. All f that requires pwer，”says Sudhanva Gurumurthi, a cmputer science prfessr. Cmputers and electrnics accunt fr abut 9 percent f hme electricity use，9.________is a lt less than what the big users, especially heat and air cnditining take up. But using yur cmputer t search the Web has effects that reach 10.________(far) than yur wn hme.
语篇解读：每天全世界都有许多人同时在利用网络进行搜索，这会消耗许多能量。
1．解析：考查主语从句。what引导主语从句，并在从句中作knw的宾语，本句意为“你也许不知道的是……”。
答案：what
2．解析：考查过去分词。machines和lcate是被动关系，故此处用过去分词短语修饰machines。
答案：lcated
3．解析：考查现在分词。peple和search是主动关系，故此处用现在分词短语作后置定语修饰peple。
答案：searching
4．解析：考查冠词。此处用不定冠词a泛指“一天”。
答案：a
5．解析：考查介词。be cnnected t sth.意为“与某物连接”。
答案：t
6．解析：考查不定式。此处用不定式作目的状语。
答案：t get
7．解析：考查代词。此处用it指代Ggle。
答案：it
8．解析：考查连词。find thse answers fr yu和display them n yur page是并列关系。
答案：and
9．解析：考查定语从句。which引导的非限制性定语从句修饰前面的“abut 9 percent f hme electricity use”，which 在从句中作主语。
答案：which
10．解析：考查副词比较级。根据后面的“than yur wn hme”可知，此处要用比较级farther或further。
答案：further