新人教版高中英語(yǔ)必修5Unit1Greatscientists精品教案

1、新人教版高中英語(yǔ)必修5unit 1 great scientists精品教案new senior english for china students book 5(reading part)p2 unit1 (period 1 warming up and reading)step i warming updo you know these famous scientists?( show the ss some pictures of great scientists and have them say what achievements they have made.)step ii.

2、pre-reading1.background introduction to john snowjohn snow (1813-1858) was born and worked as a doctor in great britain. he was originally an anesthetist(麻醉師).he was so famous that he became the doctor for queen victoria at the births of her many children. four outbreaks of cholera in the 1830s and

3、1840s killed many people in england. in 1854, “the most terrible outbreak of cholera which ever occurred in the kingdom” began. it was so violent and sudden that 127people died in the first three days.2.make up a questionname of illnesscholera (霍亂)symptom(癥狀)severe vomit (嘔吐) and diarrhea (腹瀉)aftere

4、ffectdie quickly from a loss of liquidwhat was the cause of this illness ? how did john snow find it out? (deductive thinking)step iii. new words studyshow the ss a picture of “water pump”, teach the new words pump& handle and have a brief introduction to it.(e.g. there were some water pumps in

5、different districts in england in the 1850s. people could use them to pump the water for daily life, but if someone removed the handle from the water pump, it could not be used. step iv. readingfastreading:read the passage quickly and find the number below and the relevant happenings in the passage.

6、(competition among groups)two theoriesthe first suggested thatmultiplied in the air;. the second suggestedabsorbed this disease into their bodies with their meals.in 1854another outbreak hit london.500 , 10more than 500people had died in 10 days.16, 37, 38 and 40these numbers in broad street near th

7、e water pump had many of the deaths20 ,21; 8,920 and 21 broad street and 8 and 9 cambridge street had no deaths.they didnt drink the water from the broad street pump.7these families worked in the pub at 7 cambridge street. they didnt drink the water from the pump.careful readingread each paragraph a

8、nd find out what evidence or approach is john snow used in the stage of experiment, then fill in the chart below.paragraphstages in an experimentexample in this investigation1find a problemwhat causes cholera?2make up a questionwhich theory is correct?3think of a methodcollect data on those who were

9、 ill or died and where they got their water.4collect resultsplot information on a map to find out where people died or did not die.5analyze resultsanalyze the water to see if that is the cause of the illness.6repeat if necessaryfind other evidence to confirm your conclusion.7make a conclusionthe wat

10、er is to blame. the source of all drinking water should be examined so that it is safe.step v. discussion1.whats the significance of snows famous cholera map ?2.if you were john snow, how would you investigate the cholera?step vi. summarystep vii. homework assignment1.finish ex.1 on p42.2. retell th

11、e story.3. prepare for tomorrows dictation.p9 unit2 the united kingdom (period 1 warming up and reading)step 1 warming up& lead-in1. game playingt: morning everybody! you see, nowadays, travelling abroad are becoming more and more popular. so if you have a chance to go aboard, which country do y

12、ou want to go most? how much do you know about that country? t: very good! just now some of you shared your ideas, and now lets play a short game: guess which country it is! altogether there are 8 groups, you are asked to choose one item and guess which country it is according to the related informa

13、tion offered to you. 1. people-america2. music-argentina3. video-australia4. food-italy5. shooping-france6. architecture-china7. poetry-the ukstep2 pre-reading1. brainstorming :t: now you have a chance to go to the uk. , before you go there youd better go to the library to search for some informatio

14、n about the country. what kind of information about it you want to find out?s: geography, literature, politics, sports, sightseeings, cultures, ethnic groups, famouscities, food, history, language, fashion, life styles . t: how much do you know about these?step 3 reading1. fast-reading. 1)task 1:que

15、stion: what kinds of information are mentioned in the text?(sports, geography, history, flag, london, the biggest country england, flag, invasions). 2) task 2:how many parts can this passage be divided into and what the main idea of each part is?. part1(para1-4): how the uk came into being part2 (pa

16、ra5): england is divided into 3 zones. part3 (para6): the reason why london became the cultural capital of england. 2. careful readingpart 11) t: very good! so could you tell me how many countries the uk consists of and what they are? s: the uk consists of four countries, that is england, wales, sco

17、tland and northern ireland. 2) t: exactly! then does these four countries united in one day? s: no. t: then how can the uk come into being? s: first there was only england, then in the 13th century ad, wales was linked to the england, and in 1603, the two were joined to scotland to make the great br

18、itain come into being. later, northern ireland was united to the great britain to form the uk. t: wonderful job! actually the history can be shown in the national flag called the union jack. 3) t: by the way, you see, the flag union jack only unites england, scotland and northern ireland, with wales

19、 left out. so do you know why?s: because it is usually assumed to be part of england. t: yes! and according to the passage, although the four countries belong to the uk, they are still quite different in some aspects, so in what ways are the four countries different?s: they are different in internat

20、ional relations. they have different educational and legal systems as well as football teams. part 2t: among the four countries, england is the largest, and for connivance it is divided into 3 zones. what are they?s: the south of england, the midlands and the north. t: good! and now could you tell m

21、e what the feature of each zone? most population settled in the south of england. most of the large industrial cities are in the north and the midlands. many cities have famous football teams. part 31) t: so we all know the uk has a long history and of course rich culture, and the cultural center is

22、, obviously, the capital city london. so why can london become the cultural center ?s: because there are a lot of historical treasure in london. t: why there are so many historical treasure in london?s: london has been influenced by some invaders. 2) t: actually, in the england history, altogether t

23、here are four invasions, do you know what they are? s: the romans; the anglo-saxons; the vikings; the normans. t: what did they left in england? s: the romans left towns and roads, the anglo-saxons language and government, the vikings influence the vocabulary and place-names of the north and the nor

24、mans castles and words for food. step 4. post-reading1. task 1 role-play two students act as tourist guides, and two students act as the tourists who want to go to the uk. before they start, they ask the guides some background information of the uk. 2. task 2 discussion of ideas this is an opportuni

25、ty to allow students to draw connections in the history and the geography of england. ask students work in groups of 4, and every group choose 1 topic. at last the group leader should give a representation of their ideas. 1) what similarity is there between the invasions of the romans and the norman

26、s? 2) what similarity is there between the invasions of the anglo-saxons and the vikings? 3) why does london only have evidence from three of the four invaders? 4) what geographical factors make it difficult to invade england successfully?3. task 3 debate in the history of the uk. , there are some i

27、mportant inventions. those invaders ruled the country for sometime. they brought pains to the local people, but at the same time, they also brought something new to the country, which is important for the making up of its history. “is the inventions good or bad to the country britain?”step5 homework

28、1. read the text and try to find out some important or difficult words and expressions. 2. write a short summary of the passage. 3. preview “l(fā)earning about languagediscovering useful words and expressions”. p17 unit3 life in the future (periods 1-2 warming up and reading)step 1 warming uptalk about

29、how many changes there have been in the last one thousand years. and what changes we might expect to find in the next one thousand yearsstep 2: pre-reading 1.can you tell what problems people are facing today?2.what problems do you think people in the future will have overcome? which ones will still

30、 be there or even worse in ad3005?(key: 1the problem of population will be solved, have begun to control the birth rate. /2the problems will be still there, and will even worse./ 3i dont think so. now scientists are trying their best to develop new resources that human beings can make use of ,such a

31、s solar energy. in my opinion)step 3： fast reading 1. read the text for the first time and tell what the text is about?its an e-mail written by a man who has taken up a trip to the future.2. look at the following sentence, there are in wrong order, tell me the correct order for these sentencea. we w

32、ere transported into the future by a comfortable time capsule.b. i arrived a t wang pings home and everything in his house made me surprised.c.i won a travel to the year ad3005d. i have my first try to master a hovering carriage.step 4 careful reading 1.answer the following questions:1.why did i hav

33、e the chance to travel to the year ad3005?2. what is a “ time lag”?3. how did i feel when i was in the capsule?4. who guides my trip?5.why did my guide give me some tables?6.who transported us to the future?key:1. i took up the prize i won the year before.2. “time lag” means a person gets flashbacks

34、 from his previous time period.3. the seats in the capsule are very comfortable.4. my friend wang ping is my guide to the future.5. the tablets could help me feel less nervous and uncertain6. wang pings parents company transported us to the future.2. comprehendingpractice by doing the comprehending

35、exercise exercise 1-2 on page 19sample answers ex.1good changesbad changestime travelcan travel to different times as you wishafter-effects of traveltransport.can move swiftlydisorganized, difficult to find wayhousessave living spaceshort of space towns busy, look like marketseasy to get lostair qua

36、lityown family oxygen supplypoor quality in public placessample answers ex.2i think the writer has an optimistic view of the future. he was very excited when he traveled to the year ad 3005 an d couldnt believe if was true. from this, we can see he is eager to go to the future. though he was hit by

37、the lack of fresh air,-p25 unit 4 making the news (period 1 warming up and reading) (整合warming up, pre-reading, reading 與 comprehending四部分)step i. elaboration (warming up): help the students to relate their known knowledge to the topic that will be learned task 1 :( group discussion) talk about jobs

38、 in china daily? types of jobswhat it involves reporter         task2: predict what is going to be learned by looking at the title of the text. which type of job will be talked about in the text?step ii. prediction (pre-reading): task : predict the main i

39、dea of the text by discussing the following questions:1. what are the qualities a good news reporter needs to have? (have group discussion first and then finish part 1 individually)2. what your first day at school was like? how would you feel on your first day at work? (group discussion)step iii. sk

40、imming, scanning, analyzing (reading & comprehending)task 1: read the text quickly to get a general idea of the text.task 2: divide the passage into three sections and match the following main ideas to the three sections：1)how to get an accurate story2)how to protect a story from accusations how

41、 to become a reporterthe skills needed the importance of listening stages in researching a story  how to check facts how to deal with accusations of printing lies 3)work in a teamtask 3 read quickly to find out the information to fill in the form belowtask 4: tell what is re

42、quired for a reporter and a photographer patient; imaginative ; well-organized; technically good; polite; concise; thorough; creative; curious; careful; gifted; professionalstep iv. summarizingtask 8: write a summary of the textstep v. assignmentread an english newspaper and retell the main idea of one article in it.p33 unit 5 first aid (period 1 warming up and reading)step 1 revision1. greet the whole class as usual2. the teacher checks the students homework: show some pictures about some common