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1、高中英語(yǔ) Unit 3 第四學(xué)時(shí) Grammar練習(xí) 新人教版選修8
一、用所給單詞的適當(dāng)形式完成下列句子
1．—Look! Somebody__________________(clean)the sofa.
—Well，it wasn' t me.I didn' t do it.
答案：has cleaned
2．Linda worked for the Minnesota Manufacturing and Mining pany (明尼蘇達(dá)州礦業(yè)與制造公司)，______(know) as 3M.
答案：known
3．From the dates ___
2、_____(mark) on the gold coin，we decided that it was made five hundred years ago.
答案：marked
4．Laws that punish parents for their little children's actions against the laws get parents ________(worry)．
答案：worried
5．With________ (fall)leaves________(bury)in the earth every year，the soil b
3、ees richer and richer.
答案：fallen，buried
6．She was glad to see her child well ______(take)care of.
答案：taken
二、用恰當(dāng)?shù)姆侵^語(yǔ)動(dòng)詞填空
1．John Snow told the story about the________________________________________________________________________
(astonish) people in Broad Street.
答案：astonished
2
4、．Some of the people ________ (invite) to the party couldn't e.
答案：invited
3．There is a car ________ (park) outside the house.
答案：parked
4．The experience ________(gain) will be of great value to us.
答案：gained
5．These seats are ________(reserve) for you.
答案：reserved
5、
6．The library is ________ (close) on weekends.
答案：closed
7．Don't drink the ________ (pollute) water.
答案：polluted
8．The ________mother looked at her________son，looking ________．(worry)
答案：worried，worrying，worried
三、翻譯下列句子
1．什么使他們這樣害怕？
___________________________________________
6、_____________________________
答案：What made them so astonished frightened/terrified?
2．我不希望這個(gè)不切實(shí)際的計(jì)劃得以實(shí)施。
________________________________________________________________________
答案：I won't like this impractical plan to be carried out.
3．我們發(fā)現(xiàn)她變了很多。
__________________________________
7、______________________________________
答案：We found her changed a lot.
4．聽了這想法他似乎很難過(guò)。
________________________________________________________________________
答案：He seemed quite upset at the idea.
四、語(yǔ)法填空
Typing the word “pizza” into your favorite search engine may seem harmless enough
8、. But 1.________you may not know is that with this simple act you're sending information to possibly hundreds of machines 2.________(locate) possibly thousands of miles from where you sit. Each machine that search meets on its journey uses energy. Because there are many people 3.________(search) at
9、the same time all over the world that energy can really add up.
Few people have 4.________day without puters.Most of the puters that people use are connected 5.________the Internet. And it's easy to type, click and search 6.________(get) answers to even the silliest question. We enjoy this luxury s
10、o much that we can forget each search does in fact use energy. And that energy gives out the greenhouse gas carbon dioxide.
“Every time you type something into Google，7.________uses several machines to find those answers for you 8.________display them on your page. All of that requires power，”says
11、Sudhanva Gurumurthi, a puter science professor. puters and electronics account for about 9 percent of home electricity use，9.________is a lot less than what the big users, especially heat and air conditioning take up. But using your puter to search the Web has effects that reach 10.________(far) tha
12、n your own home.
語(yǔ)篇解讀：每天全世界都有許多人同時(shí)在利用網(wǎng)絡(luò)進(jìn)行搜索，這會(huì)消耗許多能量。
1．解析：考查主語(yǔ)從句。what引導(dǎo)主語(yǔ)從句，并在從句中作know的賓語(yǔ)，本句意為“你也許不知道的是……”。
答案：what
2．解析：考查過(guò)去分詞。machines和locate是被動(dòng)關(guān)系，故此處用過(guò)去分詞短語(yǔ)修飾machines。
答案：located
3．解析：考查現(xiàn)在分詞。people和search是主動(dòng)關(guān)系，故此處用現(xiàn)在分詞短語(yǔ)作后置定語(yǔ)修飾people。
答案：searching
4．解析：考查冠詞。此處用不定冠詞a泛指“一天”。
答案：a
5．解析：
13、考查介詞。be connected to sth.意為“與某物連接”。
答案：to
6．解析：考查不定式。此處用不定式作目的狀語(yǔ)。
答案：to get
7．解析：考查代詞。此處用it指代Google。
答案：it
8．解析：考查連詞。find those answers for you和display them on your page是并列關(guān)系。
答案：and
9．解析：考查定語(yǔ)從句。which引導(dǎo)的非限制性定語(yǔ)從句修飾前面的“about 9 percent of home electricity use”，which 在從句中作主語(yǔ)。
答案：which
10．解析：考查副詞比較級(jí)。根據(jù)后面的“than your own home”可知，此處要用比較級(jí)farther或further。
答案：further
高中英語(yǔ) Unit 3 第四學(xué)時(shí) Grammar練習(xí) 新人教版選修8
