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1、Unit 3 Under the sea grammar课时作业.单句语法填空 1Gradually (gradual) ，a picture came into view.2(2015福建卷) The failure was a big blow to him，but he wasnt discouraged (discourage) and soon got as enthusiastic as ever.3It occurred to me that I had left the door unlocked.4(2015重庆卷) History has witnessed (witnes
2、s) the endless productions of Shakespearean plays in every major language of the world.5(2015广东卷) They should abandon playing (play) computer and cheating in the exams.6(2017北京卷) Some argue that humans and machines can coexist as long as they work in teamsyet that is not possible unless machines sha
3、re the goals of humans.7(2017北京卷) If you dont understand something，you may research，study，and talk to other people until you figure it out.8When (I was) in New York I came across an old friend.9Now that Helen understood the key to language，she was very eager to learn (learn) more and use it as much
4、as she could.10(2017全国卷) UNESCO recently set April 30 as a day to raise awareness of jazz music，its significance (significant) ，and its potential as a unifying (联合) voice across cultures.11(2017北京卷) A machine with a specific purpose has another quality，one that we usually associate with living thing
5、s：a wish to preserve (preserve) its own existence.12Some of the old fantasies (fantastic) about the space age are coming true.13There was nothing in the letter of particular (particularly) importance.14It was reserved for him to make the admirable (admire) discovery.15I restrict (restriction) myself
6、 to smoking two cigarettes a day.16We were very surprised at his abnormal (normal) behavior.17It was apparent (apparently) that all of the students understood.18(2016北京卷) It is not surprising that young people are likely to burst out，particularly when there are reasons to do so.单句改错1The proposals th
7、ey put forward at the meeting were of little significant. significantsignificance2Theyre both uncertain for what to doforof/about或去掉for3She looks as if she is ten years youngeriswere4They abandon themselves to drink all daydrinkdrinking5I dont know how she can put on with her crazy husbandonup6It su
8、ddenly occurred to me whether I hadnt locked my doorwhetherthat7We are all counting out winning the matchouton8(2016天津卷) The last two weeks witness the deep and sincere communication between uswitnesswitnessed9We were late.When we arrived，the show startedstarted前加had10My bike is broken.Ill have it r
9、epairrepairrepaired11I think cinemas will gradual be replaced by TVs and computers in the next centurygradualgradually.课文与短文改错根据课文内容，对下面材料进行修改。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。The day everything went wrong was May 24.First，I had to wait 30 minute for the school bus.When it did not arrive，I dec
10、ided to walking to school.The day was hot and tired.The next problem happened when I arrived school.Mr Fan reminded me in a loudly voice that the poetry reading competition，which I had forgotten，was that afternoon.That was no time to practise at lunch time，but I read from my book instead of reciting
11、 the poems.I was not surprising when I came last in the competition.The last problem of the terrible day happened when I got into bed at that night.I kept a glass of water near the bed，and as I got into bed it fall over onto my pillow.答案：The day everything went wrong was May 24.First，I had to wait 3
12、0 for the school bus.When it did not arrive，I decided to to school.The day was hot and .The next problem happened when I arrived school.Mr Fan reminded me in a voice that the poetry reading competition，which I had forgotten，was that afternoon. was no time to practise at lunch time， I read from my bo
13、ok instead of reciting the poems.I was not when I came last in the competition.The last problem of the terrible day happened when I got into bedatthat night.I kept a glass of water near the bed，and as I got into bed it over onto my pillow.话题微写作(一) 运用提示词先翻译下面的句子。1从前有一座城市叫庞培 (Pompeii) ，可追溯到大约两千年前。 (on
14、ce upon a time) Once upon a time，there was a city called Pompeii.It dates from/dates back to about 2,000 years ago.2维苏威 (Vesuvius) 火山于公元79年8月爆发。 (occur) A volcano named Vesuvius occurred in August,79 AD.3一位作家目睹了这次火山的爆发。 (witness) A writer witnessed the volcanic eruption.4这位作家这样描述：一团云自山顶而降，遮天蔽日，将所到之处
15、的一切淹没。 (block out) The writer described a cloud coming down the mountain，blocking out the sun and burying everything in its path.5现在，这座城市保存完好，已成为旅游景点，吸引着来自世界各地的游客。我盼望着明年去参观这座城市。 (preserve) Today the city is preserved well，and it has became a tourist attraction，attracting tourists from all over the w
16、orld.Im looking forward to visiting it next year.(二) 运用which，unfortunately，and把以上句子连成一篇100词左右的小短文。One possible version：Once upon a time，there was a city called Pompeii，which dates from about 2,000 years ago.Unfortunately，a volcano named Vesuvius occurred in August,79 AD.A writer witnessed the volcanic eruption and
