英语八年级上册Unit.doc

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1、英语八年级上册Unit1Topic2知识点归纳Unit 1 Keeping HealthyTopic 2 Is it good for your health?一、重点词组：1.look tired 看起来很累2.watch a soccer game on TV 在电视上观看一场足球赛3.stay up 熬夜4.keep long fingernails 留长指甲5.wash hands before meals 饭前洗手6.play sports right after meals 饭后适当运动7.take a fresh breath 呼吸新鲜空气8.be necessary for 对

2、于来说是必不可少的9.keep you active 使你保持精力旺盛10.in the daytime 在白天11.throw litter about 乱扔垃圾12.get enough sleep 得到足够的睡眠13.exercise on an empty stomach 空腹锻炼= without eating anything14.need to do sth 需要做某事15.get into 进入16.become sick 生病17.fight germs 抗击病菌18.keep the air clean and fresh 保持空气清新19.eat bad food 吃变质

3、食物20.sweep the floors 打扫地板21.as we know 众所周知二、重点句型1.I see. Staying up late is bad for your health. 我明白了。 熬夜有害你的健康。（动名词短语做主语）2. How did Wang Jun get a headache? 王俊怎样患上头痛的？2.Is going to bed early good or bad for your health? Its good.早点睡觉对你的健康有益还是有害？ 有益。 （选择问句要根据事实回答）3.Walking is good exercise and it is necessary for good health.散步是很好的锻炼，是身体健康必不可少。4.It will keep you active in the daytime. 它（早睡早起）将使你在白天保持旺盛的精力。5.You must not throw litter about. = Dont throw litter about. 不要乱扔垃圾。