牛津英语9AUnit1starsigns词汇知识点总结及练习(附答案)..docVIP

Unit 1 Star signs(A) 【本讲教育信息】 一、教学内容： 9A Unit 1 Star Signs 二、教学目标： 本单元词汇、短语和语言点知识 【具体教学过程】 （一）词汇 1. 反义词 Ⅰ. 有些形容词的反义词只需通过在原有词或词根的基础上加前缀就可构成。常见的这样的前缀有：im-，in- 表示“不，反面”，im-加在字母m，b，p之前 。 e.g. impolite不礼貌的，impatient急躁的，没耐心的，inactive 不活跃的 un- 表示“动作的反向” e.g. unfair 不公平的，unafraid 不害怕 Ⅱ. 还有一些词加上后缀会改变原来的词性.如-ness, -less, -ful等.如: 1）加-ness变成名词: sad-sadness, happy-happiness, ill-illness 2）加-less构成形容词 care-careless, home-homeless, end-endless 3）加-ful构成形容词: care-careful, hope-hopeful, cheer-cheerful 写出下列词的反义词： active_______________ proud_______________ selfish_______________ hard-working_______________ strong _______________ patient_______________ fair_______________ silly_______________ lively_______________ formal_______________ happy_______________ stressed_______________ 2. 词性转换 写出下列名词的形容词形式： peace_______________ sadness_______________ power_______________ difficulty _______________ heat_______________ happiness _______________ warmth _______________ energy_______________ practice_______________ person_______________ success _______________ stress_______________ strength _______________ selfishness _______________ confidence _______________ elegance _______________ 写出下列动词的名词形式 act _______________ create _______________ imagine_______________ suit______________ organize_______________ lead _______________ argue _______________ worry_______________ thought _______________ explain______________ express________________ 随堂巩固练习： 用括号中所给词的适当形式填空 1) It’s generous of Kitty _____________ (buy) gifts for all of us. 2) Yesterday we __________________ (divide) into four groups to discuss the problem. 3) Mike is an ________________ doctor. He always quarrels with his ______________ (patient). 4) An ______________ person has lots of ____________________ . (energy) 5) Failure (失败) is the mother of ___________________. If you want to be ________________, you must work hard, then you will ________________. (success) 6) He is clever enough _________________ (solve) this