1、人教版高中英语必修五教案UnitLifeinthefuturePeriod6Period 6Language Focusing The General Idea of This PeriodThis is the sixth Period.The teaching and studying activities will center on language studying in this period.Language studying will contain all that has been learned in this unit.As usual, the teacher sho
2、uld check the students homework and offer chances for the students to go over what they learnt in the last periods at the beginning of the class.In this period, the emphasis will be put on the learning the words, phrases and sentence structures. In order to let the students understands these express
3、ions thoroughly, the teacher first gets the students to understand their meaning in the context, then the teacher gives some explanations about them, later offers some practice to make the students know how to use them.At last let the students do some exercises for feedback.In order to enable studen
4、ts to use these language points both orally and in written form, the teacher is expected to carefully design it to encourage the students to be active in class.Make sure that the students are willing to take part in activities in class and get ready to cooperate with each other.Teaching Important Po
5、intsTo learn the following words and phrases: lag, constantly, vehicle, take up, remind, be optimistic about, as a result, suffer from, be similar to, well known for, lie, get lost, lose sight of, catch sight of, sweep up, provide something with something, fall fast asleep, search for, assist in, go
6、 soft, depend on, require, speed up, switch, impression, sweep up. To study the following sentence structures: (1)These hovering carriages float above the ground and by bending and pressing down on the driving stick strongly one can move swiftly. (2)I got lost when we reached what looked like a larg
7、e market because of the people flying in all directions. (3)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. (4)Neither of these creatures is easy to talk to. (5)Confused by the new surroundings, I was hit by the lack
8、 of fresh air. Teaching DifficultiesHow to let the students learn to use these phrases and sentences structures in written and oral English.Teaching AidsMulti-media classroom and other normal teaching tools. Three Dimensional Teaching AimsKnowledge AimsTo learn the useful expressions and sentence st
9、ructures in the unit. Ability AimsTo enable the students to use these language points both orally and in written form. Emotional AimsTo further understand the importance of exploring the future and to realize the value of scientific imagination. Teaching ProcedureStep 1 GreetingT: Hello, my friends.
10、 Ss: Hello, Miss Wang. Step 2 Reviewing the Grammar: the Past Participle T: Complete each sentence by choosing the right verb and putting it in the correct form.intendconnectmentioncarrylosefoldfrightengive1.The room, _ to the rest of the house by a long passage, was completely empty. 2.He was walki
11、ng around with the letter _ in his pocket. 3.Scientific experiments_ out by students without the teachers instructions can be dangerous.4.The mane _ in the letter was unknown to me. 5.The book, _ as a surprise for his sister, was lost in the mail. 6.His nephew, _ at sea when he was fifteen, had been
12、 his only relative. 7._ by the noise in the night, the girl did not dare sleep in her room. 8._ advice by the famous detective, the young lady was no longer afraid.(The teacher should give enough time for the students to consider, and then ask to show their answers to the whole class.If they still h
13、ave difficulty understanding, the teacher should offer some explanation.) Suggested answers: 1.connected2.folded3.carried4.mentioned5.intended6.lost7.Frightened8.GivenT: Now lets have a competition.Use these sentences to make up a story.If necessary, you can change the expressions of the sentences.Y
14、ou had better make your story interesting and complete.If you can properly use the past participles in the story, there will be more chances for you to win the competition.First discuss making up a story with your partners, then tell your story to another pair near you.Later combine your story with
15、another pairs to make up a new story, which must be better than the first edition of your story.In the end, tell the whole class the story which has been made up by your group.Lets see which group will do the best. (The teacher will give them five minutes to make up a story.After that, let volunteer
16、s show their story.The group will be the winner if they can tell the most interesting story and expressions are very fluent without mistakes.After the competition, the teacher had better praise the winner, and encourage the others to try to succeed next time.) Step 3 Learning about Words and Express
17、ions T: What did Li Qiang not believe? S: He cant believe that he is taking up his prize that was won last year. T: Right.What does“taking up”mean in the sentence? S: Start or begin something. T: Yes.Taking up means starting or beginning something, especially a job.For example , “She takes up her du
18、ties next week.In fact, it has many meanings.” take up 开始做（工作）; 占用; 选修; 从事; 打断了某人的话（以反驳和批评）; 提交议论等。 例如: When does the incoming manager take up his job? 新来的经理什么时候开始工作？ The copying of these documents took up the whole morning. 复印这些文件用了一个早上的时间。 He has taken up art in college.他在大学里学习艺术。 The table takes
19、up too much room.这桌子占了很大空间。 She took me up sharply when I suggested that the job was only suitable for a man. 我提出这工作只适宜男人做, 她不容我说完就把我斥责一番。 T: Now lets learn some usage about“remind”.What phrases do we often use? S: remind.of/remind.to do T: Good.remind somebody of something是指“使某人回忆起过去的事情”。而remind so
20、mebody to do something是指“提醒某人去做某事”。例如: 1.It reminds me of what a woman once said of him. 2.Remind me to take my medicine tomorrow. 3.Mrs.White reminded her son to go to the store after school. T: Can you use it to make some sentences? S: 1.Her appearance reminded me of a childhood friend of mine. S:
21、 2.I forgot to remind him of the meeting. S: 3.His mother often reminds him to pay attention to traffic lights while crossing the road. T: Beautiful sentences.Would you please use another phrase to explain the phrase“as a result”?S: as a consequence T: Yes.“As a result”is almost the same as“as a con
22、sequence”.For example: He worked hard, and as a result, he got promoted quickly. He used to be lazy to read English, as a result, he failed to pass the examinations again and again, which led to his failure to go to college. T: Do you still remember some other phrases related to“result”? S: as a res
23、ult of.作为的结果; result from由造成, 因而产生; result in引起导致; in result结果, 引起; without result毫无结果。 T: Lets try to know the difference between“put on”and“wear”.Please find the sentences containing them. S: Put on this mask. S: If you to there, you must wear red nightlights on your helmets so that you can see. T
24、: From these two sentences, we can know the difference between them. Put on指穿的动作, 可用于穿鞋、穿衣服、戴帽子等, 其反义词是 take off; wear 穿着, 指穿着的状态。可以用进行时。 宾语除鞋衣物还可以指首饰、眼镜、发型等。例如: Put on more clothes, for it is extremely cold. She is always wearing gloves wherever she goes. She just wore a flower to attend the party.
25、T: Pay attention to other phrases; wear out使破损或使人筋疲力尽; wear somebody/something down削弱; wear off变弱; wear on 指时间慢慢消逝 Childrens shoes are worn out. She wore herself out walking home with the heavy bags. T: There are some other expressions which have the similar meanings to“wear”.Have on, be in, dress,
26、be dressed in.T: Can you use them to make some sentences? S: He is old enough to dress himself now. S: She used to be in white when she was young, while she likes to be dressed in red now. S: A little boy suddenly cried out, “He is having nothing on.” S: Doing the same thing day after day makes her
27、worn out. S: This morning, he got up late and hurried to put on his clothes, and as a result, he is wearing his clothes in disorder. T: Excellent.Now, lets look at the screen together to learn more expressions.(referring to the following material) Step 4 Learning Some Sentence Structures T: Now lets
28、 learn some sentence structures.Can you find the following sentence in the passage?Can you translate it into Chinese?“Confused by the new surroundings, I was hit by the lack of fresh air.”S: 新的环境把我弄得心烦意乱的, 由于缺新鲜的空气, 我感到受不了。 T: Good.过去分词confused在句中作状语, 表示与主句中动作伴随发生的状况。For example, Exhausted, I slid i
29、nto bed and fell fast asleep soon.Can you make some sentences imitating it?S: Worried about the journey, I was not comfortable for first few days. S: He worked day and night, tired but excited. S: The girl likes sitting in her study, lost in thought. T: Good.Would you please find the sentence and un
30、derstand it. “These hovering carriages float above the ground and by bending and pressing down on the driving stick strongly one can move swiftly.” S: 这些气垫车在地面上漂浮, 只要用力把操纵杆打弯或压下, 你就可以迅速地移动。 T: by+doing 表示方式或手段等。For example, They put out the fire by pouring water on it.Can you make some sentences? S:
31、 They try to make up for their lack of attention by giving their children money. S: They make a living by begging all day and night. S: They move forward by slowly shaking from side to side on a shell-covered“leg”. T: Excellent.The next is this sentence: “Wang Pings mother appeared, flashed a switch
32、 on a computer screen, and a table and chairs rose from under the floor as if by magic.”Please transform it into Chinese . S: 王平的母亲出现了, 电脑荧屏上的开关闪了一下, 于是一张桌子和几把椅子就像魔术般地从地板下面升了起来。 T: as if/as though: 似乎, 好像, 常用来引导方式状语。一般从句用虚拟语气。有时从句用陈述语气（如果表示真实情况）。For example, He talks as if/though he knew everything. It looks like as if it is going
