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△visible/′vIz bl/adj. △defensive/dI′fensIv/adj. identify/al′dentIfaI/vt. stranger/′streIndз (r)/n. meaningful/′mi：nIηfl/adj. boyfriend/′boIfrend/n. bi11ionaire/bIlj ′ne (r)/n. Step Ⅲ Word Study T：Well，now please open your books at Page 52, Look at the first part--Word study.Choose the right word in each sentence.Turn to next page and let’s study the example.“visible” and “invisible”，which are opposite in meaning，are given in the bracket.The prefix “in一”gives a negative meaning.According to the meaning of the given sentence.“invisible” is chosen. Have you understood the example?(Bb： visible—invisible) Ss：Yes. T：In the following sentences，some other pairs of opposites are given in the brackets.Now please work in pairs to choose the proper word for each sentence.After a while, I will check your answers. Suggested answers： 1.infected with 2.incurable 3.imaginary 4.defenseless (Teacher writes each pair of opposite on the blackboard.) T：Well done.Now it’s your turn to make sentences.Look at the next part.Four pairs or opposites are listed.You are asked to use one of each pair of the words to make your own sentences. Then show them to your partner and correct each other’s errors.Are you clear? Ss：Yes. Suggested sentences： 1.1n winter, plants should be protected from the cold. The so1diers were unprotected against the enemy’s surprise attacks. 2.He said something proper for the occasion. Laughing and joking are considered improper behaviour at a funeral. 3.She was suffering from a headache. She enjoys listening to music. 4.Our teacher encouraged us to speak English in class. Don't discourage her;she’s doing her best. (Bb：protected/unprotected;proper/improper;suffer/enjoy;encourage/discourage) T：Next，1ook at the third part.Read the following sentences and try to find a word from the text to complete each sentence.Study the example first, Then finish your work individually.At the end，check your answers with your partner and correct mistakes. (责任编辑：admin) |