高中英语 Unit5 Theme park Grammar学案无答案新人教版必修4

1、Unit5 Theme park第12周第3课时 编号： 52 课题： Grammar一、学习目标Learn about word formation(构词法)二学习重点 Help students to know something about word formation三、学习方法1.Refer to(查阅)the notes on P91-93(课本) to finish part12. Group discussion to finish part2 and Individual work to finish part3四、学习过程Part1 自主学习在英语中，词的构成有三种： 、

2、、和 1）. 合成： 有两个或更多的词一个词。2）. 转化： 一个单词由一种词性转化为另一种词性。3）. 派生： 一个词根加上前缀或后缀构成另一个词。Part2. 合作探究Task1.Translate the following into English and then say how they are formed.黑板 黄昏 幻境 牛仔 处处 某处 无论无何 无论什么 无论哪里 可能 报纸 操场 脊椎 广播 晒黑的 推翻 暴风雪 任何人 我自己 茄子 阅览室 公汽驾驶员 人造的 蓝眼睛的 过路人 穿旧的 时髦的 冰激凌 温和的 兼职的 公共汽车站 邮局 车库 人权 基层明众 A. 派生

3、 B. 合成 C. 转化Task2. 判断下列划线部分的词性并说出其构词法。1. It tastes good.2. It has a good tasteB. 1. Lets go hand in hand. 2. Please hand in your exercise books after class.C. 1. Her room is clean and tidy. 2. She cleans her room every day.D. 1. Lets go out for a walk. 2. He is walking in the street.E. 1. She is sit

4、ting in the shade of a big tree. 2. She shaded her eyes against the sun.A. 派生 B. 合成 C. 转化Task3. Learn the following ways to form words.前缀前缀一般改变单词的意义，不改变词性。表否定意义的前缀常有dis-, in-, mis-, non-, un-等，在单词前面加这类前缀常构与该词意义相反的新词。例如：A. agree disagree B. able unable C. complete incomplete D. possible impossible E.

5、 stop non-stop F. understand misunderstand （2）表示其他意义的前缀常有en-(使)， re-(再；又)， tele-(强调距离), multi-(多的)，kilo-（千）A. write rewrite B. able enable C. cultural multicultural D. vision television E. meter kilometer 2)后缀后缀一般改变词性， 而不引起词义的变化。英语单词不仅可以通过加前缀构成新词，也可加后缀构成新词。后缀通常会改变单词的词性，构成意义相近的其他词性。构成名词的后缀常用的有-(e)r-o

6、r(从事某事的人)，-ese(某地人)， -ess(雌性)，-ful(-), -ian(精通的人)， -ist（专业人员）， -ment(性质；状态)， -ness(性质；状态)。 -tion(动作；过程)。 例如：farm(耕种) 农民 Japan日本 日本人act 表演 女演员 mouth口 一口music 音乐 音乐家 amuse使发笑 娱乐构成动词的后缀常有的有-（e）(多用于形容词之后)，-fy(使化)，-ize(使.成为)。例如：Wide 加宽 beauty 美化 Simple简单的 简化的 real 实现 apology 道歉构成形容词的后缀常用的有-al, able(有能力的)

7、；（a）n(某国人的)，-en(多用于表示材料的名词后)，-ern(方向的) ese(某国人的)， -fil, -ish -ive, -less(表是否定)，-like,(像的)， -（ic）al, -ish, ive, ly, -ous, -some, -y,(表天气等)。例如： nature自然 自然的 reason道理 有道理的 America美国 美国的 China中国 中国人的 gold金子 金的 east东 东方的 child孩子 孩子气的 snow雪 雪的(4) 构成副词常有后缀有-ly(主要用于形容词之后表示方式或程度)，-wards(主要用于表示方位的词之后表示方向)。例如：

8、 angry生气的 生气地 to到 朝, 向 east东方 向东(5) 构成数词的后缀有-teen,(十几)， -ty(几十) -th(构成序数词)。例如：Six六 十六 第十六 four四 四十 第四十 Part3 课堂检测1.That man was enough not to tell the manager that he would not do the job.A. care B. careful C. careless D. carelessness2. The soldier died for saving the child, so his is heavier than M

9、ount Tai.A. die B. dead C. died D. death3. The child looked at this brother who was badly wounded.A. sadly B. sadness C. sadnessly D. sad4. He is an expert at chemistry. We all call him a .A. chemistry B. chemical C. chemist D. physician5. The three- chair isnt suitable for a young child. He may fal

10、l off.A. legging B. legged C. legs D. leged6. Stephenson became the railway engineer in the world.A. lead B. leader C. leading D. leadership7.When the teacher praised him for working out the maths problem, Jack looked about at his classmates.A. proud B. proudly C. pride D. pridely8. To everyones the

11、 girl finished the job quite well.A. satisfied B. satisfactory C. satisfying D. satisfaction9. - what are you doing there? -Oh, my teacher asked me to write a passage about in English. -you can write passage in English?600words; a 600 words B. 600words; a 600words600words; a 600words D. 600words; a

12、600words10. No one should enter the sport without the of the police.A. permit B. permission C. permitting D. permittence11. My TV is out of order. Can you tell me what is the news about the problem in North Korea.A. lately B. latest C. later D. latter12. The Great Wall is more than 6000li in .A. lon

13、ger B. length C. long D. longing13. Canada is mainly an country.A. English-speaking B. speaking-EnglishC. spoken-English D. English-spoken14. How he is! He is always acting. He is really a .A. foolish; foolishly; fool B. fool; foolish; foolC. foolish; fool; fool D. foolishly; foolish; fool15. The ne

14、cklace that she lost is very experience. Its of great .A. valuable B. value C. valueless D. unvaluable16.There were fish in the river in south America.A/ in danger B. danger C. dangerous D.dangerless17. The child looked at me .A. stranger B. strangely C. strange D. strangeless18.(1). The black peopl

15、e were against slavery and you fought for their bravely. (2). They neednt pay anything for the film and you can get the ticket .A. free B. freely C. freedom D. frees19. What you said sounded but in fact it was unture.A. reasonable B. reasonful C. reasonless D. unreason20. We have to learn technology from other countries.A. advance B. advancing C. advantage D. advanced21. Youd better give up smoking if you want to keep .A. health B. healthy C. healthily D. healthier22. speaking, I didnt do it on purpose.A. Honestly B. Honest C. Ho