Unit 2 Stay Healthy Section A 知识点精讲讲练 知识点 1：stay 的用法 stay + 形容词：保持…… 状态 stay healthy 保持健康 stay calm 保持冷静 stay warm 保暖 stay + 地点：待在…… stay at home 待在家 stay in bed 卧床休息 stay + 副词： stay up 熬夜 stay away 远离 stay 是系动词，后面必须加形容词，不能加副词 即讲即练 We should exercise to _____ healthy. The teacher asked us to _____ quiet. It’s raining. Let’s _____ inside. 知识点 2：health /healthy/healthily /unhealthy health n. 健康 be in good health 身体健康 healthy adj. 健康的 healthier（比较级） healthiest（最高级） healthily adv. 健康地 unhealthy adj. 不健康的 系动词（be /keep/stay）后用 healthy 动词后用 healthily Health is very important. We should eat healthy food. He runs healthily every morning. Junk food is unhealthy. 即讲即练 We all want good _____. Vegetables are _____ for us. He is much _____ than before. 知识点 3：take care of take care of = look after 照顾；照看 take good care of 好好照顾 She takes good care of her mother. Can you take care of my dog 即讲即练 The nurse takes good care of the patients.（同义句） The nurse _____ _____ the patients well. We should learn to _____ _____ _____ the old. 知识点 4：feel well feel 系动词 + 形容词 well adj. 身体好的（只用在身体）feel well = 身体舒服 adv. 好地 I don’t feel well today. He can’t go to school because he doesn’t feel well. 即讲即练 —What’s wrong —I don’t feel _____. (good / well) She _____ well today. She has a cold. (not feel / doesn’t feel) The song makes me _____ good. (feel / to feel) 知识点 5：too much /too many /much too too much + 不可数名词 too much water / time / food too many + 可数名词复数 too many people / books / students much too + 形容词 / 副词 much too cold / fast / tired Don’t eat too much meat. There are too many people in the park. It is much too hot today. 即讲即练 He watches TV _____ every day. (too much / too many) The box is _____ heavy for me. (much too / too much) There are _____ books on the desk. (too many / too much) 知识点 6：fall — fell — fallen fall off 从…… 摔下来 fall down 摔倒；倒塌 fall ill 生病 fall behind 落后 He fell off his bike yesterday. The old man fell down on the street. She fell ill last week. 即讲即练 He _____ off the tree and hurt his leg. (fall / fell) Don’t climb too high, or you may _____. (fall down / fall ill) She _____ off her bike last Sunday. (fall / fell) 知识点 7：五种表达 “病痛” 的结构 have a sore + 身体部位 have a sore throat 喉咙痛 have a + 身体部位 + ache have a headache / stomachache / toothache / backache have a pain in the + 身体部位 have a pain in the head 头痛 身体部位 + hurt（痛） My head hurts. 身体部位 + ache（隐痛） My leg aches. I have a sore throat. He has a stomachache. My leg hurts badly. 即讲即练 She has a _____ throat. (sore / hurt) My head _____. I have a headache. (hurt / hurts) He has a pain _____ his back. (in / on) 知识点 8：press 按压 press v. 按，压 press down 按下 press sth. 按压某物 常与 body, button, nose 搭配 Press the button please. Pr ... ...
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