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9。s to your eyes. A. harmful B. useful C. helpful D. thankful 3.[2022隨州 ]As we on our new journey, we shouldn39。s supposed to be a surprise. A. were having B. had C. will have D. have had 6.[2022眉山 ]— Let39。m afraid not. I39。 be harmful to...意為 對 …… 有害 ,為固定用法 。 ?harmful的反義詞是 harmless,意為 無害的 。無惡意的 。 如 : ① This experiment was harmless to the animals. 這個實驗對動物無害 。 考點 1 考點 harmful 的用法 考點 2 考點 3 考點 4 考點 5 ① Drinking too much does harm to his health.=Drinking too much is harmful to his 。 提分速記 考點 1 考點 harmful 的用法 考點 2 考點 3 考點 4 考點 5 must give up smoking. It is h (有害的 ) to your health. 39。s your teeth. A. good for B. harmful to C. useful to D. safe for armful B好題在線 考點 1 考點 take part in 的用法 考點 2 考點 3 考點 4 考點 5 教材語境 P100 Have you ever taken part in an environmental project? ?take part in為固定搭配 ,意為 參加 ,通常指參加活動、比賽等 ,并在其中發(fā)揮積極作用。s basketball game. 他的腳受傷了 ,所以他不能參加今天的籃球賽了。 We must to protect the environment. teacher advises us to more outdoor activities in our spare time. A. take pride in B. take part in C. take care of D. take the place of 考點 1 考點