1、必修 5 教案 - 1 -人教版高中英语必修 5 教案Unit 3 Life in the FuturePeriod 1 Warming up and readingLearning aims:1. Learn some new words and expressions.2. Help the students to talk about life in the past, at present and in the future. 3. Enable the students to describe the life in the past, at present and in the f
2、uture.Important Points:To help students learn to read a narration about John SnowDifficult Points:To help students learn to describe peopleTeaching Procedures:Step 1 warming up Show the students some pictures or videos of the past and present life, and ask them their first impressions of the picture
3、s.lead-in: Talk about how many changes there have been in the past and in the present.Step 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 be there or even worse in AD3005?Key: 1. The pr
4、oblem of population will be solved, have begun to Control the birth rate. 2. The problems will be still there, and will even worse.3. I dont think so. Now scientists are trying their best to develop new resources that human beings can make use of ,such as solar energy. In my opinionStep 3： fast read
5、ing 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 were transported into the future by a comfortabl
6、e 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 Task1. Questions 表示 “压倒,受不了” 时, 常用被动语态;be overcome with “之极, 极为 ” He overcame the bad habit of
7、smoking.Well overcome the difficulty when we got to it.The child was overcome by weariness and slept.My mother was overcome with grief.Reading 1. I still cant believe that I am taking up my prize that was won last year.Take up 开始从事，选修, 占用, 吸收When does the manager take up his job?he took up art in co
8、llegeHe decided to take up photography as his career.This table takes up too much room.Plants take up water.拓展：take 的词组take off 脱下, 起飞 take over 接管 take to 喜欢上， 对产生好感 Helen always helps her mother even though going to school _ most of her day必修 5 教案 - 4 -A. takes up B. makes up C. saves up D. puts u
9、p2. I have to constantly rub my eyes to remind myself that I have traveled to the year AD3005我得不断擦拭自己的眼睛来提醒自己， 我已到了公元 3005 年remind: to make someone remember something that they must do这部影片使他回想起在中国所看到的一切。remind sb of sth 提醒某人 , 使某人想起 In case I forget, please remind me of it.The film reminded him of w
10、hat he had seen in China.remind sb to do sth Please remind me to write to my Mum.remind sb that/ where/how May I remind you that we agreed to start at 10:00? constantly adv. 经常地,不断地 The area was constantly hit by drought.3. As a result, I suffered from time lag”As a result: because of something that
11、 has happened 结果，由于的结果e.g He worked hard, and as a result, he got promoted quickly.V.S. as a result of He was late as a result of snow.result from His failure resulted from not working hard enough.result in The accident resulted in his death. Suffer from: to experience 患有为所苦。he suffer from headache.
12、发散思维： suffering n. 痛苦，劳苦 sufferance n.容忍， 忍耐4. This is similar to the “Jet lag” you get from flying. Bit instead it means you keep getting flashbacks from your previous time period.这种病有些像乘喷气式飞机高速飞行时所引起的时差反应那样， 所不同是是， 它意味着你的脑海里不停地从以前的时间断地直往回闪去a. similar / be similar to: 与相似A cat is similar to a tiger
13、 in many respects.发散思维： similarity n. 类似，相似 similarly: adv 相似地， 同样地b. Keep doing something: 继续做某事It kept raining for a weekc. flashback : 闪回， 倒叙The event in his happy family life are shown in flashback.d. previous adj. 先前的, 以前的He was there on the previous day.He has had no previous experience of thi
14、s kind of job.必修 5 教案 - 5 -5. Well-known for their expertise, his parents company, called “ Future Tours”a. 过去分词 known 作原因状语,相当于一个由 as 引导的原因状语从句 As it was well-known forb. be known for 因 出名 be known to为所熟知 be known as作为出名6. At first my new surroundings were difficult to tolerate.a. surroundings n.(常
15、用 pl.形式,谓语用复数) 周围事物,环境 This hospital is in beautiful surroundings.The surroundings are very satisfactory.V.S. surrounding adj. 周围的His death made top news in the surrounding countryside.b. tolerate vt. 宽容, 忍受Our teacher wont tolerate any cheat in the exams.7. Hit by a lack of fresh airlack vt.压。出版业；新
16、闻界；例如：Flatten the dough with a press of the hand. 用手把生面团压平。the University Press 大学出版社 The power of the press is very great. 新闻界的力量非常 .10. Just as I tried to make the necessary adjustment to this new situation , adjustment: The act of adjusting or the state of being adjusted.He made adjustment to the
17、 machine.11. sight n.视力；视野；情景，景象。例如： He has good/ poor (eye)sight 他视力好/差。 She lost her sight.她眼睛瞎了。Keep out of my sight.不要让我看到你。I watched him until he disappeared from sight in the distance.我望着他直到他消失在远方。The sunset is a beautiful sight. 落日是很美的景象。常见的短语： be in sight 看得见；come in sight 进入视线；out of sight
18、不被看到；lose sight of看不见.了；catch/ get/ have (a) sight of发现, 看出；at first sight乍一看。12.he was swept up into the center of them and my link with him was broken as I was carried up to top of a high building nearby.Sweep up:本意是打扫， 清扫，经常引申为“ 横扫， 掠过”等意思The leaves were swept up into the air by the wind13. as if
19、 /though 好象，仿佛，似乎；一般引导表语从句和状语从句。从句中的动词有时要用虚拟语气。例如：It looks as if it is going to rain. 看起来天要下雨了。You look as if you didnt care. 你看来一点也不介意似的。She walked as though she was/were floating on air. 她走路的样子像是在空中漂浮。Tom stared at h his father as though he had never seen him before. 汤姆盯着他父亲仿佛从来都没见过他似的。as if 常可引导省
20、略的状语从句。例如：He glanced about as if （he was） in search of something. 他扫视着四周，像是在找什么东西似的。The lad started, as if (he was) awakened from some dream. 那小伙惊跳了起来，仿佛从梦中惊醒过来。14. Wang Pings mother appeared, flashed a switch on a computer screen, and a table and chairs rose from under the floor as if by magic. 王平的
21、妈妈出现了， 电脑荧屏上的开头闪了一下， 于是一个桌子和几把椅子必修 5 教案 - 7 -就像变魔术般的从地板下面升了起来switch : n. 开关 where is the light switch?vi. 转换， 改变：he got tired of teaching and switched to writing stories开放思维： switch off 把 关掉， 不听， 不理睬switch on: 接通， 把开关打开Switch out: 关上As if by magic= like magicHe jumped so high as if by magicmagical:
22、adj 魔力的， 不可思议的Magically adv 迷人地， 不可思议地 magician n:魔术师15. You may find it difficult as this is your first time travel trip当你第一次做这样的时间旅行时， 可能会感到有些困难Find it difficult: 结构为 “ find+宾语+宾补”宾补可以是形容词， 不定式， 动名词， 从句I found him to be much younger than I expectedDo you find him very bright?I find it hard to talk
23、 with himI find it very easy to learn English well.16. slide into “不知不觉地陷入 ”The car slid into the ditch.Period 4 Learning about languageTeaching aims: The Past Participle as the adverbial and attributeImportant Points:1.过去分词作定语（The past participle as the attribute）I followed him to collect a hoverin
24、g carriage driven by computer.Tomorrow you will be ready for some visits organized by computer.Difficult Points: 2.过去分词作状语（The past participle as the adverbial）Worried about the journey, I was unsettled for the first few days.Confused by the new surroundings, I was hit by the lack of fresh air.Teach
25、ing Methods:1. Inductive Method2. Group workTeaching Procedures:Step I DictationLet the students have a dictation.Step II. Grammar和现在分词及短语一样，过去分词（past participles）或过去分词短语（past participial phrases）也可以充当副词，修饰谓语动词。 必修 5 教案 - 8 -过去分词短语可以表达下列四种意思： （1）方法或活动方式，如： He walked up and down, lost in thought. I s
26、at before the desk until after mid-night, absorbed in writing. Surrounded by a host of fans, the film star left the airport excitedly. （2）原因，如： Greatly disappointed, some staff decided to leave the place. Taken by surprise, the enemy surrendered. （3）时间，如： Born and bred in a turbulent age, the older
27、generation of people experienced all sorts of hardships. Thrown to the floor, the boy regained his footing a few minutes later. （4）条件，如： Given more time, the slow learners would have done better. Criticized by someone else, Tony would not have flared up like that. 除了直接修饰动词之外，过去分词或短语也可以和连词合组成短语，表示下列四
28、种意思： （1）由 when, whenever, while, until 等连词引导，表示 “ 时间”，如： When asked about his previous job, Bill said he had been a motor mechanic. Susan seldom speaks in class until spoken to. （2）由 where, wherever 连词引导，表示“ 地点”，如： Mosquitoes should be completely exterminated where found. Retirees in good health sho
29、uld be invited to return to work wherever needed. （3）由 if, unless 引导，表示“条件” ，如： If kept for too long, some medicines will lose their effectiveness. We have made a point of not attacking unless attacked. （4）由 though, although, even though 连词引导，表示“ 让步 ”，如： Though warned of the danger, they still went
30、mountaineering. Even though defeated for a second time, our team did not give up hope for the ultimate victory. 此外，过去分词短语还可以和介词“with”或“without”连用，具副词作用。如： With the water pipe choked, there wasnt any more water for use. Without anything left in the kitchen, the Wangs decided to eat out. 最后，过去分词短语，在适当
31、情况下，可以有自己的主语而变成独立结构（the absolute construction），如： The old man listened, his head inclined to one side4. Studying the past participle as the attribute过去分词作定语，在语态上，表被动；在时间上，表示动作已经发生或完成，与它所修饰的名词有逻辑上的动宾关系。过去分词作定语时，所修饰的名词在逻辑上相当于被动句中的主语，过去分词相当于谓语。 过去分词作定语表示动作在谓语动作之前发生，已经完成并具有被动意义。有时也不表示时间性。作定语的过去分词一般由及物动词
32、变来，因为只有及物动词才有被动意义。例如： He is a teacher loved by his students. 他是个很受学生爱戴的老师。 必修 5 教案 - 9 -也有用不及物动词的过去分词作定语的情况，一般作前置定语，它不表示被动意义，只表示主动意义，强调动作完成。不能像及物动词的过去分词那样放在名词后面作定语。例如： fallen leaves 落叶, retired workers 退休工人, the risen sun 升起的太阳 注意下面过去分词作定语的几种情况： A. 单个的过去分词作定语一般放在被修饰的名词之前。例如： We needed much more qual
33、ified workers. 我们需要更多的合格的工人。 My friend is a returned student. 我的朋友是个归国的留学生。 单个分词也可以作后置定语，用以强调动作。例如： They decided to change the material used. 他们决定更换使用的材料。 B. 过去分词短语作定语要放在被修饰的名词后面，作后置定语，其作用相当于一个定语从句。例如： The student dressed in white is my daughter.(=The student who is dressed in white is my daughter.)
34、 C. 如果被修饰的词是由 every/some/any/no+thing/body/one 所构成的复合代词或指示代词 those 等时，即使一个单一的分词作形容词用，也要放在被修饰词的后面。例如： Is there anything unsolved? There is noting changed here since I left this town.D. 单个过去分词前加一名词或副词，常用连字符将它们连接起来构成一个复合形容词，放在其修饰的名词前，作前置定语。分词前加的名词表示分词的动作或行为主体，所加的副词表示方式、时间、程度、性质等意义。例如： This is a state-o
35、wned factory. This is our school-run factory. E. 作前置定语的某些动词的过去分词的形式与作谓语或表语的过去分词的形式往往不一样。例如： 原 形 用作定语的过去分词 用作表语或谓语的过去分词drink drunken drunk light lighted lit litmelt melten meltedsink Sunken SunkWe lit the candle and the candle lit up the room. 我们点着蜡烛，蜡烛照亮房间。 There is a lighted candle on the table. 桌上
36、有一支点着的蜡烛。5Practicepast participle used as adverbial and attributeComplete the following sentences with the words given, using their proper forms.1, I like reading the novels_ (write) by him2. The girl _(write) a letter is my cousin3. There is something wrong with my bike and I have to get it _(repair).4.He spoke loudly in order to make himself _ (hear)
