UNIT 9 Section Ⅳ Lesson 2 Brain Power-【金版新学案】2024-2025学年高中英语选择性必修第三册同步课堂高效讲义配套教参（北师大版2019）

Section Ⅳ　Lesson 2 Step Ⅰ　Before listening 词汇热身 1．atom n.　　　　 原子 2．nerve n. 神经；焦虑，恐惧，紧张 3．organ n. 器官 4．contain vt. 包含，容纳，装盛 5．impulse n. (神经)冲动，(电)脉冲 6．locate vi.& vt. 找出……的准确位置 7．crossword n. 纵横字谜，纵横填字游戏 8．zone n. 地区，地带 9．junk_food (高脂肪、高糖分等的)不利健康的食品，垃圾食品 10．intake n. 摄入量，摄取量 11．omega n. 欧米伽(希腊字母表的最后一个字母，即Ω，ω) Step Ⅱ　While listening Listen to the conversations and choose the best answers. Conversation 1 听教材P112的一段读白，完成第1至2题。 1．What is the topic about? A．The brain. B．The body's organs. C．The body's energy. 学生用书第102页 2.By what are nerve cells connected? A．Nerve fiber. B．Message net. C．Electrical impulses. Conversation 2 听教材P112－P113的一段对话，完成第3至4题。 3．Who is Professor Kim? A．A brain expert. B．A computer expert. C．A health researcher. 4．What way is used to do the program? A．By phone.　　B．By email.　　C．Face to face. 答案：1－4　ACAA Step Ⅲ　Post listening 女士胃部不舒服，但忙于工作，刚好男士的母亲也曾有个这样的经历，因此他们谈论了一些这方面的情况。请根据汉语提示完成对话。 W：My stomach illness is killing me.I'll have to go to see the doctor.But I'm upset that 1.I_can't_get_my_work_finished(我做不完工作). M：Don't worry.My mother once had a bad stomachache，too.At first she didn't take it seriously until it became 2.so_severe_that (如此严重以致于)she had to have an operation. W：What happened to her then? M：She got much better after the operation. W：Really? 3.Maybe_I_can't_attach_too_much_importance_to_it(也许我没太重视它).I need to make an appointment with the doctor as soon as possible. M：Yeah，you're right.At the same time，you'd better have mild food，not spicy or cold. W：OK.Are there any more things 4.I_need_to_pay_attention_to(我需要注意)? M：Take regular exercise and have a good rest. W：That's so nice of you.Thanks a lot.I'll hurry home and 5.contact_the_doctor_right_now(马上联系医生). contain vt.包含，容纳，装盛 (教材原句)The brain contains about one billion cells.大脑包含约十亿个细胞。 (1)contain vt.　　　　 容忍；控制 contain oneself 克制自己 (2)container n. 容 [辨析比较]　contain/include 易混词 辨析 contain 意为“包含；含有”，侧重于“整体内有”，也可指在某一范围或容器内能容纳某物，不用于进行时态。 include 意为“包括”，侧重于被包含者只是整体中的一部分。 单句语法填空/读后续写之动作、心理描写 ①Hearing 30 children were poisoned，I was so angry that I couldn't contain myself(I). ②Put a small amount of powder into a container(contain) and mix with water. ③This little book contains(contain) all the information that you need. ④We heard that at least 80 persons were injured，five policemen included(include). ⑤好奇心促使我把手伸入钱包，但里面的东西只有一张破旧的照片和一张名片。 Curiosity led me to dig in the wallet，but the only other things it_contained were a worn­out photo and a business card. 学生用书第103页 locate vi.& vt.找出……的准确位置 (教材原句)But even more interesting than locating different areas of the brain is... 但比定位大脑的不同区域更有趣的是…… (1)be located in/on/at　 位于；坐落于 (2)locate vt. 把……设置(在)；使……坐落(于) (3)location n. 地点；位 单句语法填空/句式转换 ①Hotel and Hostel Des Artistes is_located(locate)just a 10­minute walk from the central city station and it's close to all of the city's main attractions. ②The location(locate)of the newly­built factory is close to the railway. ③As it is located on the top of a big hill，the city offers a good view of the ocean. →Located_on_the_top_of_a_big_hill，the city offers a good view of the ocean.(动词­ed形式作状语) 学科网（北京）股份有限公司 $$