教师学科教案[ 20 – 20 学年度第__学期]任教学科：_____________ 任教年级：_____________ 任教老师：_____________xx市实验学校语法填空。
用括号中所给词的适当形式完成句字。
1.In communication sometimes body language is more important than _________________ (speak) English.2.Lucy has a lot of ________ (curious) about what it is like to live in a foreign country.3.You should use your ___________(imagine) to think what it might be like on the moon.4.The weather in Britain is ___________ (change). You can find that one minute it is rainy and the next minute the sun is shining brightly. 5.Sometimes unknown things appear _____________( mystery) to us.6.Theme parks offer more educational things than _______________(amuse) parks do.7.Some theme parks try to teach people about an _______ (advance) scientific idea like Futuroscope in France. 8.We were selected to be volunteer ___________ (translate) at the Third Shenzhen International Cultural Fair. 9.Setting up a company selling toys should be very __________ (profit).10.Would you like to take a trip to Brazil to experience ___________ (survive) an airplane crash in the jungle? 11.When he is low, I often ___________ (courage) him.12.If we human beings keep on killing the wildlife, some animals will ___________ (appear) completely. 13.Our foreign teacher Michael has ________________ (map) out a plan of his bicycle trip. 14.The price of __________________ (admit) to this museum has risen 10 yuan. 15.The student was punished for his bad ___________________ (behave).16.Eye contact, ______________ (face) expression, gesture and posture are different kinds of body language. 17.____________ (fortune), Chaplin and his friend didn’t find any gold but were caught in a snowstorm.18.The Little Tramp was a social ___________ (fail) but he was loved by all for his determination.19.She has made great ____________ (achieve) in observing and recording the daily activities of these animals. 20.Lin Qiaozhi was a ________________ (special) in women’s diseases.学生姓名年级高二学科英语教师姓名授课时间：备课时间：课题：构词法课时计划：教学目标：同步教学知识内容教学方法与过程讲练结合难点：重点：Keys:1. spoken2. curiosity3. imagination4. changeable5. mysterious6. amusement7. advanced8. translators9. profitable 10. surviving 11. encourage 12. disappear 13. mapped 14. admission 15. behavior 16. facial 17. Unfortunately 18. failure 19. achievement 20. specialist一、构词法类别英语构词法主要有：合成法，转化法，派生法，混成法，截短法和词首字母缩略法。
二、定义与精讲1.转化法英语中，有的名词可作动词，有的形容词可作副词或动词，这种把一种词性用作另一种词性而词形不变的方法叫作转化法。
（3）动词转化为名词①很多动词可以转化为名词，大多数情况下，意思没有多大的变化，如：Let's go out for a walk.我们到外面去散散步吧。
②有时意思有一定变化，如：He is a man of strong build.他是一个体格健壮的汉子。
③有的与一个动词和不定冠词构成短语，表示一个动作，如：Let's have a swim.咱们游泳吧。
2)名词转化为动词①很多表示物件，如Did you book a seat on the plane? 你订好飞机座位了吗?②身体部位，如：Please hand me the book.请把那本书递给我。
③某类人的名词可以用作动词来表示动作，如：She nursed her husband back to health.她看护丈夫，使他恢复了健康。
④某些抽象名词也可作动词。
如：We lunched together.我们在一起吃了午餐。
3)形容词转化为动词有少数形容词可以转化为动词。
如：We will try our best to better our living conditions.我们要尽力改善我们的生活状况。
4)副词转化为动词有少数副词可以转化为动词。
例如：Murder will out.(谚语)恶事终必将败露。
5)形容词转化为名词①表示颜色的形容词常可转化为名词，如：You should be dressed in black at the funeral.你在葬礼中该穿黑色衣服②某些形容词如old, young, poor, rich, wounded, injured等与the连用，表示一类人，作主语时，谓语用复数如下，如：The old in our village are living a happy life.我们村的老年人过着幸福的生活。
2.派生法在词根前面加前缀或在词根后面加后缀构成一个与原单词意义相近或截然相反的新词叫作派生法。
1)前缀除少数前缀外，前缀一般改变单词的意义，不改变词性；后缀一般改变词类，而不引起词义的变化。
(1)表示否定意义的前缀常用的有dis-, il-, im-, in-, ir-, mis-, non-, un-等，在单词的前面加这类前缀常构成与该词意义相反的新词。
例如：appear出现→disappear消失correct正确的→incorrect不正确的lead带领→mislead领错stop停下→non-stop不停(2)表示其他意义的前缀常用的有a-(多构成表语形容词), anti- (反对；抵抗), auto- (自动), co- (共同), en- (使), inter- (互相), re- (再；又), sub- (下面的；次；小), tele- (强调距离)等。
例如：alone单独的antigas防毒气的autochart自动图cooperate合作enjoy使高兴internet互联网reuse再用subway地铁telephone电话2)后缀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；少数后缀还会改变词义，变为与原来词义相反的新词。
(1)构成名词的后缀常用的有-ence，-(e)r/ -or(从事某事的人),-ese (某地人)，-ess (雌性)，-ful (一……），-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)等。
例如：differ不同于→difference区别write写→writer作家Japan日本→Japanese日本人act表演→actress女演员mouth口→mouthful一口music音乐→musician音乐家(2)构成动词的后缀常用的有-(e)n (多用于形容词之后)，-fy (使……化)，-ize (使……成为)。
例如：wide→widen加宽beauty→beautify美化pure→purify提纯real→realize意识到organ→organize组织(3)构成形容词的后缀常用的有-al，-able (有能力的)，-(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)，-ful，-(ic)al，-ish，-i ve，-less (表示否定)，-like (像……的)，-ly，-ous，-some，-y (表示天气)等。
例如：nature自然→natural自然的reason道理→reasonable有道理的America美国→American美国的China中国→Chine se中国人的gold金子→golden金的east东→eastern东方的child孩子→childish孩子气的snow雪→snowy雪的[来源:学|科|网](4)构成副词的常用后缀有-ly (主要用于形容词之后表示方式或程度)，-ward(s) (主要用于表示方位的词之后表示方向)。