Unit2 How often do you exercise? Section B2a-2e 学案 2022-2023学年人教版八年级英语上册

初中英语导学案   2022-2023学年第一学期 八 年级 编写者 使用时间2022年 月 日 学科网（北京）股份有限公司 学科网（北京）股份有限公司 课题 ：unit2：How often do you exercise? Section B2a-2e 一、【学习目标】 合作探究： 考点一： 观察： 1.Last month we asked our students about their free time activities.上个月我们问了我们的学生关于他们业余时间活动的问题。 2.She asked me to lend her some money.她让我借些钱给她。 3.The teacher asked me not to clean the classroom.老师叫我不要打扫教室。 4.He went to ask the polceman for help.他去向那个警察求助。 结论：总结有关ask的句型 1. 向某人询问有关…的情况： 2. 向某人要求…： 3. 要某人做某事 4. 要某人不要做某事 考点二： 观察：We found that only fifteen percent of our students exercise every day. Fifteen percent of the water is dirty. 思考： 百分数的表达法： +percent+ +名词 谓语动词的单复数：“百分数或分数+of+名词”构成的短语做主语时，其谓语动词由 来决定。 是复数，谓语动词用 ， 是单数，谓语动词用 。 类似的用法还有： 及时演练：用be动词的适当形式填空 1.Seventy percent of the students in our class League members. 2.Twenty percent of the meat in the fridge. 3.Most of the time free. 4.Most of the students from the countryside. 考点三： 观察：The answers to our questions about watching television were also interesting.关于看电视的调查结果也十分的有趣。 思考：the answers to our questions意思为 这是一个“名词+ +名词”的结构。 思维拓展：试译下列短语 1.dance to the music 2.the key to the door 3.the way to the hospital 考点四： 观察： We were surprised that 90% of them use the Internet every day. I was surprised to see you here. I was surprised at seeing him there. To my surprise, they win. 结论：surprised 意为 主语通常是 ，后面可接 ， ， 。 使某人感到惊讶的是 重点句子解析： 1.Although many students like to watch sports, game shows are the most popular. 尽管许多学生喜欢看体育节目，但是娱乐节目是最流行的。 解析：although 意为 引导让步状语从句。Although引出的句子既可置于主句前，也可置于主句后。但在英语中，although和