人教版(2019)必修 第三册Unit 4 Space Exploration单词的基本用法 教案

资源下载
  1. 二一教育资源

人教版(2019)必修 第三册Unit 4 Space Exploration单词的基本用法 教案

资源简介

unit4单词的基本用法
【教学内容】
A:unit4单词的基本用法,词性拓展
B:unit4单词的基本用法。
【教学目标】
A:会读单词,看到单词可以想到拓展词汇,熟记单词的基本用法,在句子中将单词进行变形应用。
B: 会读单词,看到单词可以想到拓展词汇,熟记单词的基本用法。
【教学方法】
领读;重难点讲解点拨;习题巩固。
【教学过程】
Step 1.读单词
教师领读单词,学生跟读;
让学生领读,教师纠正读音;
五分钟时间让学生自己读单词,将英语和汉语相结合。
Step 2.词汇拓展
mental adj. 思想上的,精神上的mentally adv.精神上,思想上
intelligent adj.有才智的intelligence n.[U]智力,聪明
universe n.[C] [常与the连用] 宇宙,天地万物→universal adj.普遍的,全世界的,共同的
determine v.确定,决定→determined adj.有决心的,意志坚定的→determination n.决心,决定
agency n. 代理处,机构agent n.代理人,经纪人
disappoint vt.失望disappointed adj.失望的,沮丧的→disappointing adj.令人失望的→disappointment n.失望,令人失望的人/扫兴的事情
desire vt.渴望,期望;n.渴望,欲望desirable adj.值得做的,理想的
independent adj.独立的independence n.独立,自主→independently adv.独立地
→dependent adj.[反]依赖的→dependence n.依赖,依靠→depend v.依赖,取决于
lack v.缺少;n,缺乏,不足lacking adj.[不用名词前]不足的,缺少的
current adj.现在的,流通的;n.水流,电流,气流currently adv.当前
globe n.球,地球,世界global adj.全球的,全面的
argue v.争论,争吵,论争argument n.争吵,辩论
regular adj.有规律的,经常的,普通的 regularly adv.有规律地,经常
limit v.限制;n.限制,界限,极限limited adj.有限的→limitation n.限制,局限,极限
mystery n.神秘的事物,神秘mysterious adj.神秘的
closing adj.[只用于名词前]结尾的,结束的;n.关闭,停业,倒闭→close v.关闭,倒闭,接近,结束; adj.接近的,亲近的
attach v.系,贴,重视→attached adj.附着的,依恋的→attachment n.附件,附属品,依恋
Step 3 词汇讲解
1.a person of high/low intelligence智力高、低
artificial intelligence人工智能
2.be keen to do sth.渴望做某事
be keen on sb. / sth.喜欢某人,某物
be eager for sth./ to do sth; be thirty for…; long / hope/ wish for…期待做某事
3.be determined to do sth.决心做某事determine to do sth
determination n.决心,决定
4.be disappointed that/ at sth./ with sb./ to do sth.对……感到失望,因做某事而感到失望;
disappoint-disappointed-disappointing-disappointment
to one’s disappointment使某人失望的是
5.have a strong desire to do sth./ for sth.迫切想要做某事、渴望得到某物
desire to do sth./desire sb. to do sth 渴望某人做某事
desire that sb. (should) do sth.渴望……做某事
6.signal sb. to do sth.示意某人做某事
traffic signals交通信号灯
7.so as to do / in order to do sth.的区别:位置
in order that…以便,为了
【课堂练习】
1. We must equip the children__________(mental) and physically to meet the trials they will face.
2. My son _____________(select) to compete in the London marathon.
3. As is known to all, good eyesight is a ____________(require) for airplane pilots.
4. We should own our success to hard work rather than _______________(intelligent)
5. She’s keen___________(get) in on any discussions about the new project.
6. Most people complain about hotness in summer, the fat ______________(particular).
7. Would you mind me __________(open) the window to let in some fresh air
8. I do look forward to _____________(receive) your reply letter as soon as possible.
9. The insurance industry has produced its own advice for____________(universe) health care.
10. They say Mr Chen is a friendly, sensitive, caring and _______________(determine) person.
11. No other health __________(agent) in the world can perform this function so well.
12. “I’m quite ______________(disappoint) that I’m still the last man on the moon,” he said.
13. So before I try and run my program, I will test each part of it ______________(independent).
【课后作业】
unit4复习巩固大活页练词性,练词块写完
【教学反思】
要让学生养成自觉学习的习惯。语言学习不是老师讲会的,而是自己练会的。我们的英语教学是精讲多练,讲练结合,以练为主。有些同学听力不好,只有一个办法:坚持听,每天5—10分钟,而且长期听,一定会有效果的;阅读能力要靠大量的阅读来提高,词汇量的积累和文化背景知识的丰富也是在阅读中完成的。总之,要把握时机,提高听说能力;要扩大词汇量,提高阅读能力;要学好语法,提高读写能力;要勤练习,提高写作能力。

展开更多......

收起↑

资源预览