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课件网) Adjectives 形容词 Grammar It is foolish of us to not to pay attention to the climate change. It is necessary for us to stop eating wild animals from now on! Work out the rule: If we use the adjective to describe (the person/the action), we use the preposition “_____”. If we use the adjective to describe (the person/the action), we use the preposition “_____”. for of It is important for us to learn English well. “It is + adjective + for + noun/pronoun + to + verb”句型中，形容词通常是描述事物的，如dangerous，difficult，easy，hard，impossible，important，possible等，修饰的对象是动词不定式。这个句型往往用于表达对某人如果做某件事情的看法，说话时这个动作可能并未完成。 It is very nice of you to lend me an umbrella. “It is + adjective + of + noun/pronoun + to + verb”句型中，形容词多是描述人物的性格、品质的形容词，如careless，clever，good， kind， nice，polite，silly等，修饰的对象是句子的逻辑主语，即of后的名词或代词。而且，在说这句话之前，句中的那个动作通常都已经完成。 It is _____ ____ us to break the ecological balance. It is _____ ____ us to not to pay attention to the climate change. It is _____ _____ us to start from travel green in the future. It is _____ ___ us to stop eating wild animals from now on! cruel of foolish of easy for necessary for It is adj. of/for sb. to do sth. Using It is + adjective + for/of + noun/pronoun + to + verb It is (adjective) for (noun/pronoun) to do sth. difficult important impossible possible necessary easy convenient Use the adjectives to make sentences. E.g. It is difficult for us to get high marks in tests. It is difficult for me to do the job alone. Read the notes below. Then write a short notice to remind your classmates about how to protect endangered animals. learn about endangered animals in the area It is wrong for people/us to buy products made from endangered animals. It is helpful for people/us to report any hunting of endangered animals. It is right for people/us to protect the homes of endangered animals. Below are some pictures of Helen’s visit to the zoo. Write captions for the pictures. It was clever of the monkey to wave It was careless of Helen to lose It was bad of the monkey to take I’m hungry enough to eat three hamburgers. He’s tall enough to reach the top shelf. She’s strong enough to lift the case. Using adjective + enough + to + verb 顺口溜：enough表足够，名前，形副后 Simon is talking about his trip to the nature park with plete their conversation with the adjectives and verbs in brackets. honest enough to say kind enough to give tired enough to fall The baby panda is no old enough to eat bamboo. not ...enough to =too.,to“太--而不能” adj.+enough +to do sth 足够……可以… =So+adj.that+从句“如止此.……以致……” The baby panda is no old enough to eat bamboo. =The baby panda is too young to eat bamboo. The tigers are strong enough to dive into water. =The tigers are so strong that they can dive into water. Elephants are ... ...
