廣東省東莞市中堂實驗中學(xué)高三英語上學(xué)期期末試卷含解析

1、廣東省東莞市中堂實驗中學(xué)高三英語上學(xué)期期末試卷含解析一、 選擇題1. The general demanded that the soldiers _ at the village before 5p.m. to rescue the victims of the earthquake.A. will arrive B. arrive C. would arrive D. arrived參考答案：B2. This restaurant has become popular for its wide _ of foods that suit all tastes and pockets.A. d

2、ivision B.area C.range D. circle參考答案：C3. - Did you tell him the good news?- Oh, no. I forgot. I _ him now. A. will be calling B. will call C. am going to call D. am calling參考答案：B4. Helping others is a habit, _ you can learn even at an early age. A. it B. that C. one D. those參考答案：C 略5. Whether ways w

3、ill be found to stop pollution or not is just _ worries the public.A. why B. what C. that D. which參考答案：B6. - I cant stand the loud music any longer. Could you turn down your radio?- Pardon? What _? Ahad you said Bdid you say Chave you said Dare you saying參考答案：B7. In Xinjiang those farmers who _ move

4、 from place to place with their animals in the past have moved into new houses at last.A. could B. might C. would D. should參考答案：C8. We _ for the walk yesterday _ for the rain. A. must have gone; hadnt it been B. could have gone; had it not been C. could have gone; hadnt it been; D. would go; had it

5、not been 參考答案：B9. - Im in preparation for the examination and only sleep four hours a day for a fortnight.- _. It is not preparation and worse still it will be bad for your health and study.A. You neednt have that B. Thats taking it a bit farC. I wouldnt say no D. I cant agree more參考答案：B10. There ha

6、ve been several new events _ to the program for 2008 Beijing Olympic Games. A. add B. to add C. adding D. added 參考答案：D30. A survey indicates that, _ the difficulty in finding a satisfactory job, many college students are in favor of running online shops. A. in spite of B. on account of C. regardless

7、 of D. in terms of參考答案：B略12. Seeing my tearful eyes, he worriedly asked me _.A.what wrong was B.what was wrong C.what the matter was D.How was the matter參考答案：B13. His ability has never been in doubt - the question is_ he is prepared to work hard. A. that B. what C. since D. whether參考答案：D14. They _ t

8、he train until it disappeared in the distance. A. saw B. watched C. noticed D. observed參考答案：B略15. Do you know John is getting on well with his studies? A. how B. what C. which D. that 參考答案：D二、 填空16. They had been on _61_ (we)planets for millions of years，but 2018 was the year several species _62_ (o

9、fficial)died off for ever.Three bird species went extinct this year，two of _63_are songbirds from northeastern Brazil. A _64_ (disturb)trend is that mainland species are starting to go extinct，rather than island species.The species _65_ (wipe)out in the wild resulted from many factors such as the cr

10、eation of dam and trapping _66_ trade. Beyond birds，other animals such as the vaquita and the northern white rhino _67_ (be)near the end.We are currently experiencing the worst species dieoffs since the _68_ (1ose)of the dinosaurs 65 million years ago.Although extinction is a _69_ (nature)phenomenon

11、，it occurs at a rate of about one to five species per year. Scientists estimate were now losing species at 1，000 to 10，000 times the rate.In the past 500 years，about 1，000 species _70_ (go)extinct.參考答案：61. our 62. officially 63. which 64. disturbing 65. wiped 66. for 67. are 68. loss 69. natural 70.

12、 have gone本文是一篇記敘文。文章講述導(dǎo)致物種滅絕的因素。【61題詳解】考查形容詞性物主代詞。句意：他們一直在我們的行星里數(shù)百萬年，但2018年幾個物種正式相繼死亡。形容詞性物主代詞修飾名詞，故答案為our?！?2題詳解】考查副詞。句意：他們一直在我們的行星里數(shù)百萬年，但2018年幾個物種正式相繼死亡。副詞修飾動詞，故答案為officially?！?3題詳解】考查定語從句。句意：今年三種鳥類滅絕，其中兩個是巴西東北部的鳴禽。此處species做先行詞，指物，在介詞of后面用which（指物）引導(dǎo)定語從句，故答案為which?！?4題詳解】考查形容詞。句意：一個令人不安的趨勢是大陸物種開

13、始滅絕，而不是島上的物種。此處用形容詞修飾名詞，故答案為disturbing。【65題詳解】考查過去分詞作后置定語。句意：該物種在自然環(huán)境下被滅絕是由許多因素造成的，如大壩的建立和貿(mào)易陷阱。此處The species 和wipe之間是一種被動關(guān)系，是過去分詞做后置定語，故答案為wiped。【66題詳解】考查固定詞組。句意：該物種在自然環(huán)境下被滅絕是由許多因素造成的，如大壩的建立和貿(mào)易陷阱。trap for trade貿(mào)易陷阱。故答案為for.【67題詳解】考查時態(tài)和主謂一致。句意：除了鳥,其他動物如vaquita和北部白犀牛也即將滅絕。此處指現(xiàn)在的情況，句子用一般現(xiàn)在時態(tài)，且主語是animal

14、s，復(fù)數(shù)形式，故答案為are?！?8題詳解】考查名詞。句意：我們正在經(jīng)歷自6500萬年前恐龍滅絕以來最嚴(yán)重的物種滅絕。根據(jù)the可知此處用名詞形式，故答案為loss?！?9題詳解】考查形容詞。句意：盡管滅絕是一種自然現(xiàn)象，但它發(fā)生的速度每年一至五種。此處phenomenon是名詞，形容詞修飾名詞，故答案為natural?！?0題詳解】考查現(xiàn)在完成時態(tài)。句意：在過去的500年里，大約1000個物種已經(jīng)滅絕了。根據(jù)In the past 500 years可知句子用現(xiàn)在完成時態(tài)，故答案為have gone。三、 閱讀理解17. If youre DIY-minded, you can build

15、your own solar power system. In some cases, you can even build your own solar panels, although the amount that you can effectively DIY home solar depends on how much you want to power. Making your own solar panel is a time-consuming process and requires some electrical skills. However, it can also b

16、e very rewarding-learning to build your own panel is a great way to understand how electricity is generated.Before you can build your own solar panels, you first need to understand how solar cells generate electricity. Once youve bought individual solar cells (they can be purchased online), the basi

17、c process for building your own solar panel goes like this: Prepare the backing for your panel. Many DIY solar panel builders prefer to use a wooden board as the base for their solar cells. Youll need to drill holes in the board so that the wires for each cell can pass through. Wire your to solar ce

18、lls together. This requires some experience for electrical work. Use a soldering iron (烙鐵) to attach wire to the solar cells and then link each of the cells together. Attach cells to your backing. If possible, attach each solar cell to the backing individually. This makes it easier to replace a sing

19、le cell in the event that becomes damaged or is not operating properly.At this point you have a functional solar panel that can produce electricity when the sun shines. However, a solar panel by itself is not useful. If you are trying to generate electricity to power devices in your home, you need t

20、o pair your panel with inverter (轉(zhuǎn)換器) that will turn direct current (DC) power from the sun into alternating current (AC) power used in most electronic devices.28. What does the author think of building DIY solar panel in paragraph 1?A. It is easy.B. It is necessary.C. It is common.D. It is worthwhile.29. Whats the first step of building your own solar panel?A. Master the advanced