高中英语m5教学课件m5unit1reading1

1、默写默写unit 1 m 1unit 1 m 11.1.打败；战胜打败；战胜2.2.分析分析 v.v.3.3.爆发；发作爆发；发作 n n4.4.挑战挑战 5.5.受害者受害者6.6.吸收；使专心吸收；使专心7.7.科学的科学的8.8.内科医生内科医生9.9.致命的致命的10.10.结论结论 n.n.1.1.他在班会上提出一个建议。他在班会上提出一个建议。he put forward a suggestion at the class meeting. 2.2.在太阳下暴晒太久对皮肤有害。在太阳下暴晒太久对皮肤有害。being exposed to the sun too long is ha

2、rmful to your skin.3.3.因为专注于看小说，他没发现老师进来。因为专注于看小说，他没发现老师进来。absorbed in novels, he didnt notice the teacher come in.4.john4.john被怀疑在商场偷了一条项链。被怀疑在商场偷了一条项链。john was suspected of stealing a necklace in the store.5.5.奶奶病了，我不得不在家照顾她。奶奶病了，我不得不在家照顾她。granny being ill, i had to attend to her at home.unit 1 gr

3、eat scientistswarming up & reading can you name some great scientists?issac newton thomas edisonstephen hawkingmarie curieqian xuesennicolaus copernicuswhy are they great?that is because what they invented or discovered has made major advances in human history.1.who discovered that objects in water

4、are lifted up by a force that helps them float?2.who wrote a book explaining how animals and plants developed as the environment changed?archimedes,a:kimi:di:z charles darwinthe origin of species3.who invented the first steam engine?thomas newcomen4.who used peas to show how physical characteristics

5、 are passed from parents to their children?gregor mendel5.who discovered radium?6.who invented the way of giving electricity to everybody in large cities?7.who was the painter that studied dead bodies to improve his painting of people?marie curiethomas edisonleonardo da vinci8.who invented a lamp to

6、 keep miner safe underground?9.who invented the earliest instrument to tell people where earthquakes happened?10.who put forward a theory about black holes?sir humphrey davyzhang hengstephen hawkingseismograph saizmgr:f 地地动仪动仪 the key to scientific findings is and, which make science an objective ar

7、ea of knowledge. so proving a new idea in scientific research must follow a particular procedure so that other scientists can check the findings the same way and get the same results. these stages are introduced in pre-reading (p.1） ）do you know how to prove a new idea in scientific research? put th

8、em in a right order.1.find a problem 2.make a question 3.think of a method4.collect results 5.analyse the results6.find supporting evidence7.draw a conclusionjohn snow defeats “king cholera”约翰斯诺击败约翰斯诺击败“霍乱王霍乱王” john snow is a well-known doctor in the19th century in london and he defeated “king chole

9、ra” in .1.what is john snow?2.what do you know about cholera?cholera is a deadly infectious disease, whichmay lead to death without immidiate treatment. at the time he lived, cholera was the most frightening disease. there were four outbreaks of cholera in the 1830s and 1840s, killing many thousands

10、 of people in the industrial cities of england. then in 1854 on august 31 “the most terrible outbreak of cholera which ever occurred in the kindom ” began. it was so violent and that 127 people around broad street died in the first three days.1.why is there no death at no. 20 and 21 broad street as

11、well as at no. 8 and 9 cambridge street?2.why couldnt the cholera be under control at first?3. which theory did john snow believe in? what was it?4. how did john snow finally prove the theory he believed in?5.to prevent the cholera from spreading again, what did john snow do? 1.why is there no death

12、 at no. 20 and 21 broad street as well as at no. 8 and 9 cambridge street? given free beer, these families had not drunk the water from the broad street pump.2.why couldnt the cholera be under control at first? neither its cause, nor its cure was understood3. which theory did john snow believe in? w

13、hat was it? he believed in the second theory that people absorbed cholera into their bodies with their meals.4. how did john snow finally prove the theory he believed in? first, he gathered information with the help of a map where the dead people had lived and where were some houses without deaths.

14、second, he looked into the source of the water and made sure that the water was to blame.5.to prevent the cholera from spreading again, what did john snow do? for one thing, he suggested that the source of all water supplies be examined. for another, he instructed the water companies not to expose p

15、eople to the polluted water any more.comprehendingread the passage and number these events in the order that they happened._john snow began to test two theories._an outbreak of cholera hit london in 1854._john snow marked the deaths on a map._he announced that the water carried the disease._john snow investigated two streets where the outbreak