课时提能练(三十六)选修7Unit 2Fit for life课时作业A：基础层面.语境语法填空 AA boy who 1.possesses(possess) good tennis technique 2.applied(apply) to join the tennis club.At first，some members looked down upon him and tried 3.out to play a game with him，but they all failed.As a result，all the members of the club were 4.astonished(astonish) by the potential boy.Then after masses of exercises，which were 5.beneficial(benefit)to the boy，he showed his talent.The audience showed their 6.approval(approve) for his perfect performance.BIf you open up any medicine cupboard 1.or go to any medicine counter in the world，you are likely 2.to_find(find)aspirin and penicillin.Aspirin 3.was_invented(invent)in 1897.The first trials of this medicine took place in 1899.In 1900，aspirin was sold in shops 4.in the form of tablets.Not only has aspirin proved vital for reducing fever and helping stop pain，but there are also other things that aspirin can help with.In 1977，a study 5.carried(carry)out in the USA showed that aspirin could prevent strokes.Another drug 6.that/which has helped increase the standard of peoples health is penicillin.It was discovered by 7.a Scottish scientist named Alexander Fleming in 1928.In 1940，two other scientists managed to make and test the new drug in large 8.quantities(quantity)Due to the widespread use of penicillin，many lives were saved during World War .Penicillin became the 9.greatest(great) drug of the 20th century，10.saving(save)millions of lives.语境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。每处错误仅涉及一个单词的增加、删除或修改。One of the most famous Chinese medical treatment is the art of“magic needles”，or Chinese acupuncture.It was developed long ago，perhaps as earlier as 2000 BC.There is evidence which acupuncture began during the Stone Age，when stone tools were called bian(砭) were used to press areas of the body.As acupuncture developing，metal needles began to appear.There were nine different kinds of needles，included a needle with a head like an arrow.Steel needles are put the skin at certain points on the body so that a disease can be cured or the health problem solved.These points are called acupuncture points.Over the last 2,000 years，the number of acupuncture points has gradual increased to about 2,000.Some acupuncturists insert needles at or near the body part affected by the disease，when others select points according to the symptoms that the patient has.答案One of the most famous Chinese medical is the art of“magic needles”，or Chinese acupuncture.It was developed long ago，perhaps as as 2000 BC.There is evidence acupuncture began during the Stone Age，when stone tools were called bian(砭) were used to press areas of the body.As acupuncture ，metal needles began to appear.There were nine different kinds of needles， a needle with a head like an arrow.Steel needles are put the skin at certain points on the body so that a disease can be cured or health problem solved.These points are called acupuncture points.Over the last 2,000 years，the number of acupuncture points has increased to about 2,000.Some acupuncturists insert needles at or near the body part affected by the disease， others select points according to the symptoms that the patient has.根据提示补全句子1一旦报名，你很可能会成为我们学校乒乓球队的新成员。(be likely that)Once you sign up for it，it_is_likely_that you will be a new member of our school table tennis team.2汤姆擅长理科，而他弟弟绝对是不可救药。(while)Tom is good at science，while_his_brother_is absolutely hopeless.3她不同意女儿晚上出去。(approve)She didnt approve_of_her_daughter_going_out at night.4他收集了许多有关天气的谚语和俗语。(relate)He has collected many proverbs and sayings that relate_to_the_weather.课时作业B：能力层面.阅读理解A(2019洛阳市、许昌市质检)Looking back on my childhood，I am convinced that naturalists are born and not made.Although we were all brought up in the same way，my brothers and sisters soon abandoned their pressed flowers and insects.Unlike them，I had no ear for music and languages.I was not an early reader and I could not do mental maths.I have only the unmemorable memory of the house we lived in，of my room and my toys.Nor do I recall clearly the large family of grandparents，aunts，uncles and cousins who gathered next door.But I do have a crystal clear memory of the dogs，the farm animals，the local birds，and above all the insects.I am a naturalist，not a scientist.I have a strong love of the natural world，and my enthusiasm has led me into varied investigations.I love discussing my favorite topics and enjoy burning the midnight oil while reading about other peoples observations and discoveries.Then something happens that brings these observations together in my conscious mind.This has resulted in my publishing 300 papers and books，which some might honour with the title of scientific research.But curiosity，a keen eye，a good memory and enjoyment of the animal and plant world do not make a scientist：One of the outstanding and essential qualities required is selfdiscipline，a quality I lack.A scie