辽宁省沈阳市第二十一中学高中英语 Module 5 A lesson in lab2教案 外研版必修1.doc

module 5 a lesson in labpart one: teaching design第一部分 教学设计teaching aims and requirements of the unitto learn about some vocabulary and knowledge related to science and experimentsto know about some metals and get to know their main uses in our livesto make the students know how to do a simple experiment and write the report about it in englishto deal with all the activities 1-6 about passage a and passage b on page 44-45to develop students expression ability as well as reading ability by practicing these two passagesto raise students interests in science and form the rigorous scientific attitude.teaching pointhow iron reacts with air and with water?teaching procedures period three: self-assessmentstep 1: listening and speaking in everyday english given in this unit listen to the dialogues and answer the true or false questions.a dialogue.susan (a girl) meets peter (a boy) in the schoolyard and they begin a chat about how to study module 5 better. mr. smith is their teacher of english.(su = susan; pt = peter; sm = mr. smith)pt: hi, susan.su: hello, peter.pt: you look worried, anything the matter?su: ohmy english study.pt: but you do quite well in english?su: thank you. now some students are saying that this module is the most difficult that we have ever had dont you think so?pt: not that hard, i think.su: but its really too much for me, especially those dull words. they have been driven me madpt: well, i have made some english labels with them, and mr. smith has managed to persuade the school committee to allow us to put the labels along with those in chinese in the lab and on the equipment, as long as its safe to have a label on it.su: do you think it will help?pt: sure, in this way, any time we go to do experiments, we can see the labels in english and it will absolutely help us remember them.su: maybe it will work. but how about the experiment report . it appears easy, but its really hard to be perfect work.pt: i feel the same way. but dont worry, i just said goodbye to mr. smith in the lablet turn to him for some advice.su: ok.(narrator): then they go to the lab and mr. smiths still there.sm: hello, peter and susan, anything i can do for you.pt: susan is worrying about her study of this module.sm: you see, i have finished these labels. they will help you remember the new words.su: but how about the experiment report? its really hard to do it well.sm: but its not so hard? oh. i see. youve got nothing hard in your english, but in your concept.pt and su: concept, what do you mean by saying so?sm: let me explain it to you. you think it hard to write an experiment report in english. but the difficulty lies not in your english, but in your concept, as you have never thought you can do an experiment report in english.you are frightenedsu: maybe so, i have not had the heart to start it, just because i dont think i can do it.pt: me too.sm: but you have done well in both chemistry and physics. you should be sure that you can do an experiment well not because it is in chinese, but because you are able to do it well. so remember, youll never know if you can do something unless you have the heart to have a try. youve got it?su and pt: yeah, thats the very point. well go back and do it right now. thank you very much, mr. smith.sm: im sure you can do it very well. good luck.su and pt: bye.sm: bye.true or false questions:1susan doesnt do well in her english.2concept is important.3peter is more serious with his study than susan.4mr. smith went to the lab to do an experiment.5its really different between writing an experiment report in english and one in chinese.( key：f t f f f )open discussion:what can you learn from the case of susan?possible answer: we can only do something well when we are sure that we can do it well. so, we should learn to believe in ourselves.step2: make multiple choices according to the language points we study in this unit.1. you can look for new coins to add_ your collection. a. up b. to c. up d. /2. the anti-japanese war_ in 1945. a. concluded b. ended c. finished d. completed3. he _ his letter with good wishes to the family. a. finished writing b. ended c. finished d. concluded4. his method _ english is very good. a. to study b. for studying c. of studying d. in studying 5. mary _ some sugar in her cup of coffee. a. melted b. dissolution c. disposed d. dissolved6. its dangerous to touch _ wires. a. electrified b. electric c. electrical d. electricity7. they have already _ themselves for the travel. a. supported b. supplied c. provided d. equipped 8.- good morning, grand hotel. -hello, id like to book a room for the nights of the 18th and 19th. -_what can i do for you? b. just a minute, please.c. whats the matter? d. at your service9. the visiting guests expressed their satisfaction with the talks, _ that they had enjoyed their stay here. a. having added b. to add c. adding d. added10.- will you go and have a picnic in the park with us tomorrow? - ill try, but _.a. this depends b. it all depends on c. that depends d. that depends on11.i owe my success to my father. whenever i was not sure of going on, he always encouraged me to _. a. get ahead b. go ahead c. take ahead d. be ahead12.the students _ a line on the play ground, getting ready for their p.h. a. formed b. stood c. rowed d. got13.his success _ his hard work. a. resulted b. resulted in c. resulted from d. caused14.the water had boiled _ and the kettle was empty. a. away b. over c. down d. /15.he worked hard, _ he passed the exam. a. in a result b. as result c. as a result d. for a result16.- no, im afraid he isnt in. this is his secretary speaking. can i help you? a. oh, you will b. oh, thats a pity c. i should think so d. well, i look forward to hearing from you17. - would you please come to help me with my homework tomorrow? a. my pleasure b. it depends c. youre welcome d. im glad to hear that18. _ in a white uniform, he looks more like cook than a doctor. a. dressed b. to dress c. dressing d. having dressed19. you are standing too near the camera. can you move _? a. a bit far b. a little farther c. a bit of farther d. a little far20.-lets go swimming, shall we? -_. a. its my pleasure b. it doesnt matter c. yes , lets go d. i agree with you(keys: 1-5 bdacd 6-10 adbcc 11-15bacac 16-20 cbabc)step 3: a close testread the following story and choose a proper word to each blank in the story from the given words in every group and make the story complete both in meaning and structure.i was 15 when i walked into mccauleys bookstore in ashland. as i was looking at titles(标题) on the shelves, the man behind the counter, 1 , asked if id like 2. i needed to start 3 for college, so i said yes. i 4after school and during summers for the lowest wages, and the job helped 5 my freshman (or first) year of college. i would work many other jobs: i made coffee in the students union during college, i was a hotel maid (or waitress) and 6made maps for the u.s. forest service. but selling books was one of the most satisfying.one day a woman asked me for books on cancer. she seemed fearful (or much afraid). i showed her almost 7we had at that time in store and found other books we could order. she left the store less 8. i have always remembered the 9i felt in having helped her.years later, as a 10in los angeles, i heard about an immigrant (移民) child who was born 11his fingers connected (or joined together), web-like. his family could not afford (or pay for) a corrective(矫正;整形) operation, and the boy lived in 12, hiding his hand in his pocket.i 13 my boss to let me do the story. after my story was broadcast, a doctor and a nurse called, offering to perform the 14 for free.i visited the boy in the recovery(康复) room soon after the operation. the first thing he did was to hold up his 15 hand and say, “thank you.” i felt a sense of 16.in the past, while i was 17, i always sensed (or felt) i was working for the customer, not the store. today its the 18. nbc news pays my salary(工资), 19 i feel as if i work for the 20, helping