资源简介

选择性必修四
Unit 1 Science Fiction
Raeding and Thinking
Teaching aims
*Knowledge aims:
1. To learn some words and expressions.
2. To make sure the students have a full understanding of the text.
*Ability aims:
1. To cultivate the students’ learning ability.
2. To educate the students to work together to finish some tasks.
二. Teaching important points:
To make the students grasp the basic usages of new words.
Teaching difficult points:
To improve the students’ memorizing ability.
四. Teaching aids:
Multi-media facilities, textbook
五.Teaching methods:
1. Asking-and-answering method.
2. Discussing method.
3. Elicitation method.
六. Preview before class:
Reading some important words in this unit.
七. Teaching procedures:
Step I. Language points presentation (30 mins)
1.declare vt. 表明；宣称；公布
(1)declare sb./sth. to be/as 宣布某人/某事是……
declare for/against 表示赞成/反对……
declare war (on/against) (向……)宣战
declare sth. open/closed 宣布……开始/结束
declare that 宣布……
(2)declaration n. 声称；声明
◎单句语法填空
①The chairman declared the young man ___ the new assistant at last meeting.
②All the residents declared ___ garbage－sorting in new efforts to better protect the environment.
③The public declared strongly ___the new policy which was unfair to lots of residents.
提问：
拔高环节：
④我们学校的学生宣布支持此次活动，他们认为该活动能提高人们的环保意识。
Students in our school ______________, which they think will promote people's awareness of environmental protection.
提问：
◎佳句背诵
Hearing the sports meeting declared open, all the students in our school burst into cheers.
听到运动会宣布开幕，我们学校的所有同学都欢呼起来。
2.urge n. 强烈的欲望；冲动 vt. 催促；力劝；大力推荐
(1)urge sb. to do sth. 催促某人做某事
urge that...(should) do sth. 极力主张……做某事
(2)have an urge to do sth. 渴望做某事
(3)urgent adj. 紧急的；迫切的
urgency n. 紧急；催促
◎单句语法填空
①Some scientists have an urge ___ (explore) these themes on a scientific basis.
②The people in the earthquake－stricken area are in ___(urge) need of food, medicine and shelters.
③The teacher urged the student _____ (complete) the assignment on schedule.
提问：
拔高环节：
④父母应该积极敦促他们的孩子利用这个机会与他人交朋友。
Parents should actively ___________________ the opportunity to make friends with others.
提问：
◎佳句背诵
The situation is so urgent that we must take immediate action.
形势是如此紧急以至于我们必须立即采取措施。
3.take over 占上风；取而代之；接管；接手
take off 脱掉(衣服等)；起飞；事业腾飞
take down 写下；记下；拆除
take in 吸收；接纳；领会；欺骗
take on 呈现；雇用；承担；从事
take up 占有(时间/空间)；继续；开始；接受；拿起；开始从事
◎单句语法填空
①After taking __ the business from his uncle, he worked day and night to be successful.
②We're convinced that the country will take __ a new look in the near future.
③You're advised to take __ the important points during the lecture.
提问：
拔高环节：
④恐怕搬这些箱子会占用太多时间。
I'm afraid moving all these boxes will _________________.
提问：
◎佳句背诵
Thirty minutes after the plane took off, the little boy began to cry, which upset his parents.
飞机起飞三十分钟后，小男孩开始哭，这让他父母很心烦。
Period 2 经典句式
more than 不仅仅；不只是
[教材原句]　She heard him declare that he did not want to leave her the next day, and that he felt more than just the desire to please her.她听到他说第二天不想离开她，他感觉他不仅仅只是想取悦她。
(1)more than＋数词或从句 超过……
more than＋形容词 非常……
more than＋名词 不只是；不仅是
(2)no more than 只不过；仅仅
not more than 不超过；至多
◎单句语法填空
①I am more than ____ (excite) that you'll visit Beijing in the coming National Day.
②Orange trees are more ___ decoration; they are a symbol of good fortune and wealth.
提问：
拔高环节：
③派对不仅仅是为了玩；它也是为了共同交流。
The party is ____________; it is also for mutual communication.
提问：
◎佳句背诵
I would be more than delighted if you could come and join in my birthday party at 7 pm next Friday at my home.
如果你能来参加下周五晚上7点在我家举行的我的生日派对，我会非常高兴。
Step II. Summary (3 mins)
This class,students learned some usage of key words and did some exercises. After class, students should recite them seriously.
Step III. Homework (1 min)
To do the relevant exercises.
八.学生考勤
九.课后反思
(1)成功之处：
(2)不足之处：
(3)改进措施：

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