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1、九年级上,英语教学课件(N),Vocabulary,Unit 1 Star signs,Objectives,To learn to form the opposites by adding “in”, “im”, “un”, “ir”, and “dis” To learn to use adjectives to describe your friends characteristics,Opposites,Look at the following adjectives: able 能够的 fair unable 不能够的 unfair patient 耐心的 possible impa
2、tient 没耐心的 impossible active 活跃的 formal inactive 不活跃的 informal,公平的,不公平的,可能的,不可能的,正式的,非正式的,How to form opposites of adjectives? We can add prefixes (前缀)“un”, “im”, “in” to some adjectives to form opposites. In fact, other prefixes such as “dis”, “ir” can also help to form opposites.,regular 有规律的 irre
3、gular 无规律的,agreeable 同意的 disagreeable 不同意的,e.g.,unhappy unimportant uncomfortable unnecessary unlucky unfriendly unable uncommon unusual unhealthy,happy - important - comfortable - necessary - lucky - friendly - able - common - usual - healthy -,un +adj,Examples,patient- possible- polite- expensive-
4、 correct- complete- honest- like- regular -,impatient impossible impolite inexpensive incorrect incomplete dishonest dislike irregular,im +adj,in +adj,dis +adj,ir +adj,cheap - easy - fast - good - high - hot - new - same - long -,expensive difficult slow bad low cold old different short,Other opposi
5、tes,Now lets do the exercises A and B on Page 12. Five minutes later, I will check the answers with you.,Exercises,Opposites (Part A P12),Positive Negative - inactive generous - modest - - weak clever - patient - - lazy fair -,active,selfish,proud,strong,silly,impatient,hard-working,unfair,Complete
6、the sentences below. (Part B P12),Billy has all kinds of different ideas. He is _.,Kitty dances for two hours every day. She is very _.,Mr Wu spends a lot of time explaining things to us. He is _.,Sandy always gives money to charities. She is _.,Daniel is very clever, but he never shows off. He is _
7、.,imaginative,active,patient,generous,modest,Now I will speak out some adjectives. The students sitting on the left side speak out their Chinese meanings, and the students on the right speak out their opposites. Several times later, I will change your task. Ok, lets have a try.,Game time,Preview,To preview the grammar on Pages 13-15: It is + adj. + of + (not) to infinitive Be + adj. + enough + to infinitive Different parts of a sentence,A,B,C,Homework,Write several sentences using the following information.,Jay Chou, singer, successful, birthday, Jan 18th 1979, Capricorn, clever,Thank you!,