Unit 1 Honesty and responsibility Grammar and usage 导学案-2024-2025学年高中英语译林版（2020）选择性必修第四册

徐州市贾汪区英华实验学校 第3课 第4课时 总第8课时 编写人：英语组 制作日期：2月28 Unit1 Honesty and responsibility 班级： 姓名： 得分： 授课时间 4周 第4节课 授课时数 2学时[来源:X 教学课型 新授课☑ 习题课□ 试卷讲评课□ 复习课□ 其它□ 学习目标 1.Students are able to explore the rules of the grammar. 教学重点 Students are able to master the rules of grammar. 教学难点 Students can use the grammar rules flexibly. 【预学案】----“凡事预则立不预则废” 1.Some tourists hope to encounter the legendary yeren (wild man). They may not see any such creature, __________ they are attracted by the rich biodiversity and karst land forms (喀斯特地貌). 2.They have travelled along highways __________ through farms over the past few months. And their journey has been attracting the attention of the Chinese public. 3.Thank you so much, __________ you’re more than welcome to come to Qatar. You can experience and watch this amazing event — the World Cup. Thank you. 4. Dr. Zhang may examine a patient’s tongue __________ take the pulse (脉搏) in three different parts of each wrist. 5.Health product sales recorded a nearly tenfold increase year-on-year during the two weeks leading to Mother’s Day __________ consumers paid more attention to keeping healthy in post-pandemic times. 6. As you can imagine, cooking several tons of hot pot every day __________ offering it to thousands of diners require a massive staff. 7. China’s world heritage has contributed to the country’s socioeconomic development __________ presented its image to the world. 8. It is not only a means of communication, __________ a means of expressing a person’s inner world in an aesthetic way. 【探究案】----学始于疑，我思故我在 学法指导：进一步探究状语从句 语法填空 Few people I know seem to have much desire1. time to cook. Making Chinese dishes is seen as especially troublesome. Many westerners who come to China cook much less than in their own countries 2.______ they realize how cheap it can be to eat out. I still remember 3._____________ (visit) a friend who’d lived here for five years and I was shocked 4.  I learnt she hadn’t cooked once in all that time. 5.____________ regularly eating out seems to have become common for many young people in recent years, it’s not without a cost. The obvious one is money; eating out once or twice a week may be affordable 6. doing this almost everyday adds up. There could be an even higher cost on your health. Researchers have found that there is a direct link between the increase in food eaten outside the home 7. _________ the rise in weight problems. 8._____________you are not going to suffer this problem, then I suggest that 9.   you go to your mum’s home for dinner next time, you get a few cooking tips from her. Cooking food can be fun. You might also begin to notice the effects not only on your health10.  in your pocket. 【训练案】 （独立闭卷，用时：10分钟） 语法填空 Sweat contains many essential minerals.1. the balance of them is crucial for supporting muscle function, nerve health and regular heartbeat. The wristwatch collects sweat from the skin 2. analyzes it with a sensor chip. 3. sweat enters the device, it will come into contact with the membrane (膜状物) that contains three tubules. 4. they are not the first to invent sweat sensors, the Chinese researchers emphasized the wristwatch’s solid interface for long-term reliability. “It surpasses the stability of many other sensors by consistently monitoring the three ions (离子) in human sweat for over six months,” said lead researcher Huang Xingjiu. 5. endurance athletes use electrolyte drinks to counteract the loss of energy 6. supply it, researchers in the study measured the sweat composition of these chemicals in athletes running long distances on a treadmill (跑步机). The accuracy reached approximately 95 percent 7. compared to the standard detection method. “8. there are electrolyte abnormalities, the device will remind users to supplement them promptly. The aim of developing this device is to provide warnings for electrolyte loss 9. reduce exercise-related injury risks.” 1 学科网（北京）股份有限公司 $$