课件31张PPT。Module5 Unit3
Word power授课教师 刘淑英高二 英语Read the following words and answer the questions with them. 1. You can’t find your pen. What happened to your pen?(It disappeared.)2. Do you think you are able to walk on the moon now?
3. The two groups don’t agree with each other. They argued fiercely. So what is the problem between them called?(I am unable to do so.) (Disagreement.)4. Many people respect Mr. Li and think he is a good man. He helps people out and is a good citizen and friend. So can you find a word to describe Mr. Li?
5. Mr. Wang has published several books. He loves his job writing novels. So what is Mr. Wang’s occupation?(Respectable.)(A novelist.)6. You can’t find the order of the numbers in a group of members. So can you describe the order of the numbers?(Irregular.)(Misleading.)7. Some ads say that if you take their pills, you’ll be healthy, look younger, become smarter and sleep better. What can you say about these ads?disagreementprefix(前缀)root (词根)suffix(后缀)disagreementdisagreementprefix(前缀)root (词根)suffix(后缀)prefix: a group of letters that is added to the beginning of a word to change its meaning.suffix: a letter or a group of letters added to the end of a word to make a different word.Attention !Usually a prefix will change the meaning of word, while a suffix will change the part of speech of a word.Work in pairs and try to guess what a word means by looking at its prefix and suffix. (Page46)
1)illegal 2)disrespect
3)hopeless 4)uncertain
5)understandable
Practice; P.46Game? Brainstormingorgans of the body.throatgallbladderstomachliverheartlungPractice;P.47Part B1.brain 2. heart
3. liver 4. lungs
5. stomach 6. kidneysde-mal-non-notdefrostmalnutritionnon-profitremovingbadly/ badinter-international, interaction betweentele-telescope, telegram, telecommunicationfar offtrans-transplant, transportacrossmis-misunderstand, mislead, misdeedwrongsub-subtitle, subway, submarineunderover-overeat, overwork, overproductiontoo much-alcultural, national, of or concerning-ionprotectionaction of…state/ group of skill as-shiphardship, membership, musicianship-domfreedom, kingdom, state or rank of… an area ruled byof the nature of…-ishchildish, selfish-proofwaterproof, fireproof, soundproof, rainproofprotect against-enwiden, sharpen, shorten, threatenmake or become-wardeastward, homeward, backwardin the direction of-likewomanlike, childlikesimilar to-eseChinese- - -HomeworkLearn the grammar and usage in this unit.