高考英语总复习 Unit 2 Healthy eating教学案 新人教版必修3-新人教版高三必修3英语教学案VIP专享

Unit 2 Healthy eatingStep 1 课前准备——单元考点 自查自测1.词汇分层级识记过关 2.语境活用填写过关 3.经典句式背诵仿写过关 4.类词巧积累事半功倍(一)分门别类攻单词——识形辨意·拓展应用(二)写用结合记短语——译写短语·语境活用(三)仿写活用练句式——经典句型·仿写背诵Step 2 课堂探究——核心考点 点点突破1.重点难点考点学通练透 2.归纳总结拓展开阔视野 3.方法规律技巧权威点拨 4.面面俱到打创高效课堂第一时段 Warming up & Reading1．balanced adj.平衡的 balance n．平衡；天平；结余；余额 vt.平衡；权衡[教材原句] What will happen to you if you don't eat a balanced diet?如果你的饮食不均衡，你将会怎样呢？(1)keep one's balance 保持平衡lose one's balance 失去平衡keep a balance between A and B保持 A 与 B 间的平衡off balance 失去平衡；不知所措(2)balance A against B 权衡 A 与 B单句语法填空①You should balance the advantages ________ the disadvantages before you give up your present job.②A ________(balance) diet provides nutrition for your body.③Try to keep ________ balance between work and relaxation.完成句子④I must ___________________________ before I decide to buythe car.我决定买车前必须查看一下我的银行余额。[答案] ① against ② balanced ③ a ④ check my bank balance2．curiosity n．好奇心；好奇[教材原句] Curiosity drove Wang Peng inside.王鹏在好奇心的驱使下走了进去。(1)in/with curiosity 好奇地out of curiosity 出于好奇地satisfy one's curiosity 满足某人的好奇心(2)curious adj. 好奇的；求知欲强的；奇特的；不寻常的be curious about... 对……感到好奇be curious to do sth. 极想干某事(3)curiously adv. 奇特地；好奇地单句语法填空①He asked his father to explain the problem out of ________(curious)．②The little girl was curious ________ everything she saw.③The young film actor is curious ________(gain) his fame.完成句子④I had to explain the reasons to _________________________.我只好解释原因来满足他的好奇心。[答案] ① curi...