M5U3 Word Power

1、Word PowerPrefix & Suffix后缀后缀前缀前缀lShe was beautiful, _ and bright. (cheer)lI _ seeing our team lose. (like) dislikecheerfullDont let a _ destroy your friendship. (agree)lTwo people brought animals into Europe _. (legal)lDo not dress _ for the party. (proper)illegallydisagreementimproperlyillegal

2、lyillegallyprefix(前缀前缀) root (词根词根)word (词词)suffix(后缀后缀)Root: a key part of a word that expressing basic meaning of the word.词根：词根：词的核心部分，体现词的基础意义。Prefix: a letter or a group of letters that is added before a root to change meaning of the root.前缀：前缀：单词中，前缀位于词根前，前缀可以改变单词的意思 。Suffix: a letter or a gro

3、up of letters added after a root to change the part of speech of the word.后缀：后缀：单词中，后缀位于词根后，后缀可以改变单词的词性 。Prefix RootSuffix Word Meaningdis agreementdisagreement分歧amusementamusement娱乐、消遣illegallyillegally非法地rebuildrebuild重建unacceptableunacceptable不可接受的Try to guess what the prefix means by looking at

4、the example. Prefix Example Meaning dis- un-disagreeuncertain in- il- im- ir-incorrect illegalimpossibleirresponsible 不、无、非；不、无、非；表否定。表否定。 表示不；否定、相反或相表示不；否定、相反或相对；分离、夺去对；分离、夺去 Prefix Example Meaning pre-preview re-review trans- anti-transformanti-smoking前、预先前、预先 再次，又再次，又转变、变换转变、变换反对，抵抗反对，抵抗 Try to g

5、uess what the suffix means by looking at the example.Suffix Example Meaning -able comfortable -fulcheerful -istscientist能够的，有特性的 充满的，有性质的的实践者， 专业人员，主义者 Suffix Example Meaning -hoodchildhood-mentagreement-lytruly时期状态、行动以的方式GamelAdd prefixes and suffixes to the given word to create a new word.lAdd wor

6、d to the given prefix and suffix to create a new word.Word New Wordcare:self:Prefix & Suffixcareful carefully carefulnesscareless carelessly carelessnessselfish unselfish unselfishness selfless selflessly selflessnessPrefix New Worddis-re-worddislike disagree disappear disadvantage disorderretur

7、n recall reborn rebuild recoverSuffix New Word-tion:production relation consideration conversation administration -ly:legally truly sincerely exactly slowlywordGuessingWork in pairs, read the following passages and guess meanings of colored words based on the Word Formation we have learned . I am st

8、rongly against cloning humans. I think it is irresponsible for us to do that. People who want to clone human beings show their disrespect for nature. They are hardly aware of the harmful effects of cloning humans. It is uncertain what a cloned human being would be like. It could turn out to be a mon

9、ster! In my opinion, tight laws should be put in place to make cloning human beings illegal. strongly : with strength or in a strong manner ; 强有力地irresponsible：showing lack of care for consequences ；不负责任的disrespect：an expression of lack of respect ；不敬harmful：tending to cause great harm ；有害的uncertain

10、：not certain; 不确定的illegal：prohibited by law ; 非法的List words including prefix or suffix as much as possible.Organs of the body Human beings have one of the most complex bodies in the animals world. The human body is a single unit but it is made up of many small parts. It is important to know the name

11、s of the major organs of the body. 1.头head; 2.头发hair; 3.额头forehead; 4.眼睛eye; 5.鼻子nose; 6.脸face; 7.耳朵ear; 8.嘴mouth; 9.下巴jaw; 10.肩shoulder; 11.脖子neck; 12.胳膊arm; 13. 肘 elbow; 14.腰waist; 15.腹abdomen; 16.手指finger; 17.腿leg; 18.大腿thigh; 19.膝盖knee; 20.小腿calf; 21.脚foot; 22.踝ankle; 23.脚趾toe brain 脑脑 intestines 肠肠 heart 心心 liver 肝肝 kidney 肾肾 stomach 胃胃 lung 肺肺 Read the passage in