2019年广西北部湾经济开发区中考英语试卷答案解析版

to auditory processing（听觉处理）， which means， for these people， the sound of dental drills is no different from other sounds In the high-fear group， however， the brain area that was activatedwas different． It （激活）

was the area that carries out a number of duties， including learning， feelings and， most importantly， memory． This means that these volunteers not only heard the sound， but they remembered it-they made connections between the sound of a drill and the worry it produced in the past， causing their worry to return．

Understanding how brains reply to the sounds of dentists ' drills could help scientists find ways to make patients more relaxed， according to Karibe， because patients who worry about going to the dentist might keep putting off their visits． But the best way is to keep your teeth healthy．

根据短文内容，选择最佳选项，并在答题卡上将选定答案的字母标号涂黑．

32. How does the writer explain that the pain isn't felt most of the time in dental surgeries？

______

A. By showing facts with numbers． B. By asking questions one by one． C. By giving examples group by group． D. By comparing results of patients．

33. According to the fourth paragraph， what does the word \？

______ A. 减轻 B. 引起 C. 显示 D. 阻止

34. How did the sound of drilling produce different results to the volunteers in the study？

______

A. It produced some worry in the volunteers in the low-fear group

it activated the brain area dealing with learning， feelings and B. For the low-fear group，

memory

C. For the high-fear group， it caused more activities in the brain area relative to auditory processing．

D. It made people in the high-fear group remember their past uncomfortable memories

35. What is the last paragraph mainly about？ ______

A. How the study might be useful． B. Some new ways to treat teeth

C. The proper way to treat dental patients．

D. The importance of keeping our teeth healthy． 36. What's the purpose of the passage？ ______

A. To show us different areas of fear in brains． B. To introduce us a recent survey by a scientist． C. To help us have less fear of a trip to the dentist．

D. To make it clear that the sound of drilling is not terrible． 五、任务型阅读（本大题共1小题，共5.0分） 37. Zak's grandfather， Stan was very famous． Why？ Because he had a very， very， very

long white beard（胡子）．

One day， Zak asked his grandfather， \， do you put your beard over or under the quilt I never care about that，\， （被子）？\．\．\

Stan got into bed that night and pulled up the quilt． Then he remembered his grandson's question． Aha! His beard was under the quilt． But wait． Did that feel right？

He lift his beard from under the quilt and put it above it． This also didn't feel right． So

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he put the beard under the quilt again． But he soon felt it would be better if it were out． The beard went in and out---first under the quilt， then over it， under， over， all night long．

Stan spent a sleepless night． In the morning， he was so tired and unhappy that he cut his long beard right off!

Stan's wife was so happy． She advised Stan to cut that beard off many times， but he never did it． Now a simple question made him do that．

根据上述内容，判断下列句子正误，正确的在答题卡上将\涂黑，错误的在答题卡上将\涂黑．

Stan was very famous for his long white beard． ______ Stan never cared about Zak， his grandson． ______

At the very beginning， Stan's beard was under the quilt． ______

That night Stan was sleepless and tired because of the question． ______ Stan listened to his wife's advice to cut the beard off． ______ 六、选词填空-短文（本大题共1小题，共10.0分）

try； back； killed； government； best； much； danger； millions； from； cause As you may know， coral is not a plant， but an animal． However， coral reefs（珊瑚）

around the world are in (1) ． Here is a piece of bad news． Thailand will close （珊瑚礁）

one of its beaches to protect its coral (2) business activities for tourists． The beach is so famous that (3) of tourists put it on their wish lists． More than 5，000 visitors visit it a day． They arrive by boat． This does (4) harm to the coral reefs． Most of the coral has died． The beach will be closed between June and September to let the coral come (5) to life．

Experts（专家）say that 80% of Thailand's coral reefs have been (6) ．Too many tourists (7) a lot of pollution to these beaches． An expert said the biggest problems were hotels by the beaches， boats， and plastic waste in the sea． He believed the (8) choice was to close the beaches forever． He said， \． At the same time， I also hope all of us should (10) our best to protect the environment around us．\

七、单词拼写-单句（本大题共5小题，共5.0分）

38. The singer is good at playing the______（吉他） and making wonderful music．

39. Bob and Jim have been good friends______（自从） they joined the same tennis team． 40. The cinema was half______（空的） because the movie was so boring．

41. Every time I want to give up， my parents always______（鼓励）me to keep trying． 42. We will hold a party to say goodbye to our teachers next______（星期三）． 八、单句语法填空（本大题共5小题，共5.0分）

43. The two______ （ factory） were moved outside the city last year． 44. The higher we climbed， the______ （thin） the air became．

45. In summer， it often rains______ （heavy） with strong wind in Southern China． 46. Which is more______ （value） to you， health or wealth？

47. In the playground， I threw the ball to her and she______ （catch）it 九、书面表达（本大题共1小题，共15.0分）

48. 暑假将至，你校English Club 在社刊上发起了征文活动，题目为

\．请你根据以下提示，用英语写一篇80词左右的短

文．

写作要点：

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1．学习计划 2．运动计划 3．娱乐计划 4．你的愿望

写作要求：

1．内容必须包括所给要点，可适当发挥，使行文连贯； 2．语篇完整，语句通顺，语法正确，书写规范；

3．文中不得出现人名、校名以及透露个人信息的地名，否则不予评分； 4．开头已给出，不计入总词数．

My Plan for Summer Holiday

Summer holiday is coming． _________

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答案和解析

1.【答案】D

【解析】

A我好，B没问题，C我不同意，D见到你也很高兴；根据前句\见到你很高兴\可知，要回答\见到你很也高兴\，其它选项语意不通． 故选：D． 见到你很高兴． 见到你也很高兴．

考查情景对话，要根据所表达的内容，用正确的单词和短语、恰当的句型和准确的时态． 2.【答案】B

【解析】

a，an，the三者都是冠词，a，an 是不定冠词 ，放在单数可数名词前面 ，表示某类人或事物中的\一个 、一名\，表泛指，a用于以辅音音素开头的字母或单词前、an用于以元音音素开头的字母或单词前．the 是定冠词，表特指，意为\这、那、这些、那些\．放在可数名词和不可数名词前．由题干\我早餐通常吃一个鸡蛋和一些面包．\可知，因\一个鸡蛋\，表泛指，\一个\用不定冠词，因egg是以元音音素开头的单词，因此空格用an，所以答案应是an． 故选：B．

我早餐通常吃一个鸡蛋和一些面包．

本题考查不定冠词的用法，在熟知所供词的含义基础上，根据句意，从而判断出正确答案． 3.【答案】A

【解析】

根据The woman over there is our teacher结合选项可知句意：她教我们英语． 故选：A．

看！那边的那个女人是我们的老师．她教我们英语．

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