2019-2020学年人教版高中英语必修3精品学案:Unit2Section_I Warming Up & Reading
2019-2020学年人教版高中英语必修3精品学案:Unit2Section_I  Warming  Up & Reading第1页

  

  

  (一)根据所给词性和汉语意思写出单词

  1.balance vt.平衡;权衡 n.天平;平衡→balanced adj.保持平衡的

  2.curiosity n.好奇心→curious adj.好奇的→curiously adv.好奇地

  3.hostess n.女主人;女主持人→host n.主人;主持人

  4.weakness n.缺点;虚弱;弱点→weak adj.弱的→weaken v.(使)变弱

  (二)根据英文释义和首字母提示写出单词

  5.diet:the food that you eat and drink regularly

  6.strength:the quality of being physically strong or powerful

  7.slim:not fat or thick; slender

  8.discount:an amount of money that is taken off the usual cost of something

  9.lie:something that you say or write that you know is untrue

  10.raw:not cooked;in its natural state; not yet changed, used or made into something else

  

  1.diet n.日常饮食 vi.节食

  ★背诵佳句培养语感

  (教材原句)Everybody has to eat, but do you eat a healthy diet?

  每个人都要吃饭,但是你的饮食是健康的吗?

  (鲜活例句)To keep slim, you ought to diet and take more exercise.

  为了保持苗条,你应该节食并多做运动。

  ★归纳拓展全析考点

  a balanced diet       均衡的饮食

  be on a diet/go on a diet 控制饮食

  put sb. on a diet 使某人节食

  ①All you need is enough sleep and a balanced diet.

  你所需要的是充足的睡眠和均衡的饮食。

  ②The doctor advised him to_go_on_a_diet to lose weight.

  医生建议他控制饮食减肥。

  ★明辨易混防范失误

  比较 diet, food

diet 指的是日常饮食或特定饮食,尤其指维持健康的定质定量的营养饮食。常用作可数名词,和a连用 food 是食物的总称。凡是可以充饥的有营养的东西都可以称作food,常作不可数名词;但表示食物的种类时为可数名词