北师大版高中英语必修1-Unit1教案高一英语《Unit1 Lesson 3 A Volunteer Teache2r》教案.doc

1.Do the exercise 5. Students work individually, thinking about the cues and what they are going to Students read the sentences, decide which words to use, and then complete the sentences.2. useful words and phrases w W w . X k b 1. c O m4 make a decision to do sth.决定做某事decide v.decision n.decisive adj. 决定性的; 明确的;新 课 标 xk b1. c om决定做某事：Decide to do sth.We decided to put off the trip to the US.我们决定推迟美国之行。Decide that(从句用should do,should可省略)We decide that we should widen the road.我们决定拓宽这条路。Make a decision to do sth.He has made a decision to buy a new computer.他已经决定买一台新电脑。Make up ones mind to do sth.The doctor made up his mind to go aboard for further education.那位医生决定出国深造。Determine to do sthWe have determined to get the work done before National Day.我们已决定国庆节前完成这项工作。Be determined to do sth.He is determined to give up smoking.他决心戒烟。w w w .x k b 1.c o m 新 课 标 第 一 网5 graduate from从毕业6 be different from与不同different adj.difference n.differ v. differ from不同于; 和.不同; 和.意见不一致来源:学_科_网Z_X_X_Kdifferently adv.他的意见和我的完全不同。His opinion is entirely different from mine.His opinion differs entirely from mine. 7 be proud of sth/sb.以为骄傲，以.为荣; 以.自豪proud adj. as proud as a peacock 像孔雀那样骄傲;pride n/v.be proud of = take pride in以为骄傲，以.为荣; 以.自豪She takes pride in herself.Her mother is proud of her daughter.Sentences 1. Its my duty to do something for students in poor areas.It is +n. to do sth.(it 形式主语to do sth.真正的主语)It is +adj. to do sth.帮助他人是件好事。It is good to help others. 2. Thats why I made the decision to go.这就是我决定去的原因。Thats the reason why I made the decision to go. the reason why 由“介系词关系代名词which”变化而成， Thats (the reason) why he cried.那就是他为何哭的原因。3. They are said to be very good students.据说他们是非常优秀的学生。= It is said that they are very good students.Sb. be said to be. It is/was said that sb. bePeople say that3. Grammar Do the exercise 6Listen to the interview again. Pay attention to these sentences from the interview. What verb forms are used to talk about the future? Guide students to draw the following conclusion:present Simplepresent Continuousgoing to + infinitivedo consolidate exercise7, 8and 9explain further grammar:Expressing future arrangements and intentions: be going to- to express an intention to do something. Present Continuous- to talk about future events that we have already fixed or arranged. Present Simple- to talk about official events or timetables which we cannot change.be going to do 与 be doing 的区别be going to do 表示事先经过考虑过，然后计划好将做某事；迹象将发生某事。We are going to go climbing this week.x k b 1 . c o mMy sister is going to go to Australia in a week.It is going to snow.be doing 指立刻决定的计划，没有经过一段时间 的考虑, 意思上相当于be about to do, 但后者不能接时间状语；多用于表示位置移动的动词中，如：go, come, arrive, leave, reach , start; I am going to hometown this afternoon. He is leaving. We are playing the piano at six. I am about to go out. Homework: writingYou have just started your senior high school. You must have a lot of plans. Choose from the following and