牛津高中英语-模块五-unit3--power

1、Unit3Word PowerMade by Lindayang Welcome to my class-I _ itbut I like playing football.likelikelyunlikedislike1. -I like playing basketball?How about you? (It is _ to live in.) comfortdiscomfortuncomfortablecomfortable2. The room is big and clean.So can you find a word to describe(描述） it?disagreeagr

2、eeagreementdisagreement3. I want to go fishing on Sunday.Do you agree with me？ Im busy,so I_with you.) Do you want to enlarge your vocabulary ? Do you want to enlarge your vocabulary easily?Prefix and suffixindependence independencePrefix 前缀Root 词根Suffix 后缀Prefix : a letter or a group of letters tha

3、t is added to the beginning of a word to change its meaning .前缀改变词义Suffix :a letter or a group of letters that is added to the end of a word to make a different word.后缀改变词性nvFind the suitable prefix and suffix according to the meaning Prefix Example Meaninganti-smoking disappear incorrectillegalimmo

4、ralirresponsible anti-dis-in-il-im-ir-反，抗不，非不，没有Prefix Example Meaningpreviewreconsideruncertainpre-re-un-预先，在.之前重新，再不，非Suffix ExampleMeaningcomfortable能够.的cheerful充满.的scientist做某事的人hopeless没有agreement表示状态或条件（名词后缀）dryness表示品质,状态或特征（名词后缀）-able-ful-ist-less-ment-nessSuffix Examplepressure名词后缀preferenc

5、e名词后缀performance名词后缀movement名词后缀discussion名词后缀information名词后缀-ure-ance-ment-ion-ation-enceSometimes you can guess what a word means by looking at its prefix or suffix. Look at the following words and work out the meanings.Play a gameThe rule of the game:Whoever stands up quickly will get the chance

6、to answer one question.最快站立的学生获得答题机会。答题思路：prefix suffixfix安装 fix安装pre-预先,在.之前 suf-在.之后prefix前缀 suffix后缀anti-Japanese1.2.anti-cloning3.dislike抗日的反对克隆不喜欢4.impossible不可能的impolite5.不礼貌的6.incorrect不正确的Group Oneindependent7.独立的8.illegal非法的Group Twoillogical9.不合逻辑的unimportant10.irregular不重要的不规则的12.unhappy不

7、快乐的fortable预付重读舒适的16.suitable合适的Group Threeartist17.homeless无家可归的18.艺术家careless19.粗心的20.thankful满怀感激的Group Fernment政府22.illness疾病23.hopeful满怀希望的24.rename重命名25kindness仁慈 好意summaryPrefix:Suffix:anti-dis-in- il- im- ir-un-pre- -less-able-fulre-ness表否定的后缀形容词后缀表否定的前缀预先,在.之前重新,再名词后缀-ment-ist反，抗不，

8、非不，没有不，非不，没有能够.的充满.的-ure -ence -ance-ion -ationSome other prefixes that are used widely in English. Prefix Example auto- down- ever- automaker automobiledownhill downstairs downwards everlasting evergreen evermore Prefix Example half- hand- over- halfway, half-baked, half-payhand-made, hand-picked,

9、overeat , oversleep, overwork Suffixes that are commonly used are as follows.suffix Example-al cultural, national, original -ent different, dependent, existent -ian Canadian, African, Asian, suffix Example-likechildlike, dreamlike, lifelike -proofwaterproof, soundproof, bulletproof -enwiden, sharpen

10、, shorten Class TestAdd the suitable prefix and suffix1.我不喜欢粗心且没礼貌的学生。I _like the care_and_polite students2.我们的政府对那些反对克隆的人满怀感激。Our govern_is thank_to those _-cloning people.3.我不认为这前缀又不规则又不重要。I dont think the _fix is_regular and_important.4.这位科学家由于他生病了没找到合适的基因The scient_didnt find suit_ gene because

11、of his ill 5.尽管这些句子不合逻辑但并不是不正确，所以我们必须再读他们The sentences are_logical but not _correct,so we must _read them.dislessimmentfulantipreirunistableilinre_nessI am strongly against cloning humans .I think it is _(responsible) for us to do that .People who want to clone human beings show their _(respect )for nature. They are hardly aware of the _(harm) effects of cloning humans .It is _(certain) what a cloned human being would be like .It could turn out to be a monster! In my opinion ,tight laws should be put in place to make cloning human beings _(legal).Use th