UNIT 4　Looking good ,feeling good Section Ⅱ　“Reading”的新知学习环节 课件(共96张）+ 学案 +练习--高中英语译林版（2019）必修 第一册

Section Ⅱ�———�Reading”的新知学习环节 一、阅读单词———知其义 1．plain yogurt　　　　　 原味_____ 2．both sexes 无论_____ 3．slim down quickly 快速_____ 4．four per cent _____ 5．need a lot of nutrition 需要大量_____ 二、重点单词———写其形 1. 2．be treated _____ 马上进行治疗 3．_____ to be harmful to teenagers 证实对青少年有害 4．have a healthy balanced _____ 有一个健康均衡的饮食 5. 6．_____ earshot of 在听力范围内 7．_____ than 而不是 8．every _____ of our lives 我们生活的方方面面 三、活用单词———悉其变 1. 2. 3. 4. 5. 6. 7. 四、拓展构词———明其规(依据规律串记单词) 1．concerned：v.＋-ed→adj. ①excite→excited　　　　 　 激动的 ②bore→bored 厌倦的 ③tire→tired 疲惫的 2．effective：n.＋-ive→adj. ①expense→expensive　　　 昂贵的 ②object→objective 客观的 ③product→productive 多产的 五、高级词块———通其用 1．_____　　　 昏迷，失去知觉 2．_____ 变苗条，减肥 3．_____ 副作用 4．_____ 摄入，吸收 5．_____ 强身健体 6．_____ 脱离危险 7．_____ 完全康复 8．_____ 减肥 9．_____ 指出 1．Jennifer was found to have dangerously low blood sugar levels and was treated immediately. 医生发现珍妮弗的血糖已经低到了很危险的程度，于是马上对其进行治疗。 ★immediately adv.立即，马上conj.一……就 |用|法|感|知| (“动作描写”佳句)I opened the gate， and was immediately set on by a large dog. 我一开门，一条大狗就迎面扑来。 (“动作描写”佳句)Immediately the boy saw his mother return home， he arose from his chair joyfully. 男孩一看见母亲回家，就高兴地从椅子上站了起来。 Any dog bite， no matter how small， needs immediate medical attention. 被狗咬后，不管伤口多小，都必须立即就医。 归纳点拨 (1)immediately＝as soon as 一……就……(后跟时间状语从句) (2)immediate adj.　 立即的；即时的；急迫的 联想发散 用作连词，表示“一……就”的还有： instantly/directly/the moment/minute/instant等。 |应|用|融|会| (1)单句语法填空/句型转换 ①Order went out of the window _____ (immediate) the kids arrived. ②As I was busy preparing for my final exam， I didn't reply to your email as soon as I received it. →As I was busy preparing for my final exam， I didn't reply to your email _____ I received it. (2)替换加黑词汇 ③If you see a fire happens in the house， cut off the electricity at once. _____ 2．She told me she had trouble concentrating in class. 她对我说，她上课很难集中注意力。 ★concentrate vi.& vt.集中(注意力、思想等)；全神贯注 |用|法|感|知| (“活动介绍”佳句)The theme of the activity will concentrate on/upon environmental issues. 这次活动将主要关注环境问题。 He concentrated his energy on studying the history of Loulan. 他集中精力研究楼兰的历史。 (“神情描写”典句)He paused and narrowed his eyes in concentration. 他停下来，眯起眼睛专注地看着。 归纳点拨 (1)concentrate on/upon (doing) sth. 专心于(做)某事，集中精力于(做)某事 concentrate one's mind/attention/effort/energy on 集中注意力/精力于；致力于；专心于 (2)concentration n．　 集中；专心 联想发散 表示“专心于；全神贯注于”的短语还有： focus/fix one's mind/attention on/upon put one's heart into be buried/lost/absorbed in |应|用|融 ... ...