(
课件网) Grammar Animal friends Unit 5 Learning aims 能正确使用情态动词can, could, may 能正确使用形容词 Lead in Can you use some adjectives to describe these animals Activity 1 Know how to use adjectives Read the sentences below about animals. Pay attention to the use of adjectives. Rabbits have long ears. Rabbits' ears are long. We use adjectives to describe people or things. We can put an adjective _____ (before, after) a noun. We can put an adjective _____ (before, after) a linking verb. Work out the rule before after The orange cat looks cute. The cute cat is orange. Conclusion 我们用形容词描述人或物，我们把形容词放在名词_____ 或者系动词_____ . 之前 之后 “be”类系动词: am, is, are 感官动词: look, smell, sound, taste, feel 表示变化的动词: become, get, turn, grow go, keep, stay, seem 系动词 Here are two passages about plete the passages with the words in the box. brown clever happy hungry special tired I have a (1) _____ mouse. She likes to play with me. When she gets (2) _____, she sleeps in the corner of her cage. She makes a soft sound when she is (3) _____. My grandma has a pet pig. He is a (4) _____ friend of mine. He is very (5) _____ and knows his name. He runs over to see me when I call him. He is (6) _____ all the time. brown tired hungry special clever happy Exercise Here are some pictures. Make sentences about them, using adjectives. 1. The bee is busy, and the flowers are beautiful. 2. The cat is cute. 3. The boy is curious about the colorful fish. 4. The old man is walking his lovely dog in the park. Activity 2 Know the usage of can, could, may Read the conversations below and pay attention to the use of can, could and may 1 —Can your parrot talk —No, she cannot talk, but she can do tricks. 2 —Could I play with your dog —Yes, you can. He’s very friendly. 3 —May I feed your goldfish —Sorry, I’m afraid you can’t. 4 —Can your cat jump high —No, she can’t. But when she was young, she could jump really high. We use can or could to talk about ability. We use can to talk about present ability and use could to talk about ability in the past. Examples: conversations 1 and _____ We use can, could or may to ask for or give permission. Examples: conversations 2 and _____ Work out the rule conversations 4 conversations 3 “情态动词”是什么 概念：情态动词是表示“能力、可能性、请求、许可”等含义的辅助动词，不能单独作谓语，必须和动词原形连用。 例句： I can swim. can 含义： 能力（现在的能力） She can speak English. Birds can fly. 许可（口语中较随意） Can I use your pen （朋友间常用） 可能性（理论上的可能） Smoking can cause cancer. 注意：否定形式是 cannot/can't。 could 含义： 过去的能力（was/were able to） When I was 5, I could ride a bike. 委婉请求（比can更礼貌） Could you help me, please 可能性较低（比can更不确定） It could rain tomorrow. （可能但不确定） 注意：could 也可以表示“现在”的委婉语气，不一定是过去时！ may 含义： 正式请求/许可（比can/could更礼貌、正式） May I borrow y ... ...
