Unit 2 Amazing numbers 课时5 写作（课时学案）-【宝典训练】2025-2026学年新教材八年级上册英语高效课堂（沪教版2024）

Unit 2 Amazing numbers 。•。。 课时5号作 朗读下列文章，组内讨论一下如何描述图表。 learn foreign culture 6% read more practise spoken 18% classics English 51% 25% watch English movies Recently we've made a survey of Sky English Club.It can be seen from the graph that fifty-one percent of the students want to practise their spoken English by using the Internet.Twenty-five percent like watching English movies,which can make their holiday life better.Eighteen percent would like to read more English classics because they are interested in them.Six percent hope that they can learn more foreign culture,such as good manners and Western festivals. As far as I know,it's very helpful to improve English by learning English songs.Maybe we can invite foreigners to introduce good ways to learn English.I'm sure all of us will have fun in Sky English Club. 课时精讲 一、写作主题：如何撰写人口变化报告(Writing a Report on Population Change) 二、写作目标 1.能理解并分析人口变化数据； 2.能使用正确的词汇和图表描述趋势（上升、下降、稳定）； 3.能撰写结构清晰的人口变化报告； 4.通过学写人口变化报告，学会简单数据分析，从而会写含有各种数据变化的报告。 三、作文结构 1.Introduction开头：说明研究地点和时间范围 This report examines population changes in Shanghai from 2000 to 2023. 2.Body正文：描述趋势+数据支持 The population rose sharply by 3 million between 2010 and 2020. 3.Conclusion结尾：总结原因或预测未来 This growth may continue due to economic opportunities. ●>45《● 宝典训练英语·八年级·上册（泸教版） 时过关 。重点单词、短语。 go up grow double 上升 rise sharply grow rapidly fall quickly/slowly fall gradually 下降 go down drop suddenly decline slightly 稳定 stay/remain the same remain unchanged remain stable ●重点句型。 1.描述趋势变化（上升/下降/稳定） The population[趋势动词][副词]from[数字]in[年份]to[数字]in[年份]. The population increased sharply from 1.2 billion in 1950 to 2.5 billion in 1980. 人口从1950年的12亿急剧增长至1980年的25亿。 仿写：The number of students from500in2020to480in2023. 2020年至2023年间，学生人数从500人小幅下降至480人。 2.表示数据峰值或低谷 The population[reached/hit]a[peak/Iow]of[数字]in[年份]. 例句：The population reached a peak of14 million in2015. 2015年，该人口数量达到1400万的峰值。 仿写：Birth 1.2%in2022, 2022年，出生率降至1.2%的历史低点。 3.比较两个时间点的数据 By[年份]，the population had[grown/,dropped]by[数字/百分比]compared to[年份]. 例句：By2020,the population had grown by20%compared to2010, 截至2020年，该人口较2010年增长了20%。 仿写： the number of elderly people will have by 10 million. 到2050年，老年人口将增加1000万。 4.解释变化原因 This change was mainly due to[原因]，such as[例子]. The rapid growth was mainly due to immigration,such as workers moving to cities. 人口激增主要源于移民，例如务工人员向城市迁移。 ●>46《●… Unit 2 Amazing numbers 仿写：The decline was mainly lower birth rates, fewer couple having children. 人口下降主要由出生率降低导致，例如更少夫妇生育孩子。 5.预测未来趋势 If this trend continues,.the population may[动词]to[数字]by[年份]. If this trend continues,the population may rise to 10 billion by 2050. 若该趋势持续，到2050年人口或增至100亿。 仿写：If no action is taken,the number could 若不采取行动，该数字可能跌破100万。 6.开篇句 (1)make a survey of...做了关于…的调查适用于活动报告（简单调查+具体对象） We made a survey of 100 students about their favorite subjects. 我们做了关于100名学生最喜欢科目的调查。 (2)It can be seen from the graph that...从图表可以看出…适用于数据分析 It can be seen from the graph that more boys like sports than girls. 从图表可以看出，喜欢运动的男生比女生多。 目根据中文提示补全段落。 The population of Tokyo (增长迅速)from10 million in1980to14 million in 2020.This was mainly (因为)job opportunities, (例如)technology companies.By 2050,it (可能达到)15 million. 四写作训练。 请根据以下关于交通事故因素(factors)的统计图表，以“Major causes of traffic accidents'”为题，用 英语写一篇简短的分析报告。 pie chart bar chart road yehicle(车辆) environment 60% 50% factors factors 5% 40% 10% 25% 20% i0% 15% 0% driver factors speeding drunk tired not using 85% driving driving seat belts(安全带) 注意：1.报告需逐条陈述上面pie chart(饼图)和bar chart(柱状图)中呈现的主要内容。（至少5点） 2.提出你对交通安全的看法。（至少2点) 3.词数80左右，所给标题不计人总词数。 ●>47《 宝典训练英语·八年级·上册（泸教版） 第一步 确定时态，简单介绍图表展示的是什么 第二步 描述饼图的结论。According to the pie chart. 写作思路 第三步 描述柱状图的结论。Another bar chart points that.… 第四步 我的分析。In my opinion..… 【我的完整作品一要求：书写美观，可适当发挥】 Major causes of traffic accidents ●>48●八年级上册参考答案 3.1 kilogram of apples costs $2.50 4.She saves 20%. Unit 3 Our digital lives 5.The train arrives at 6:00 p.m 课时1词汇 6.The taxi will costs $7.50. 【课时精讲] 7.They took to the road on Sep.24,2014 8.There are 28. 1.(1)farther (2)further 9.The guide can speak Chinese and English. 2.(1)connect to (2)connect with 3.(1)warned (2)warning 10.The ticket is 10 yuan. 三、 4.(1)provides (2)provision (3)providers 5.(1)treated (2)treatment Frank was born on May 5th.He lives at 55 East Street. 6.(1)improvement (2)improve He has five children.He found a horse named Cinco on his 7.(1)Communication (2)communicated fifty-fifth birthday.Five minutes before the race,Frank want 8.(1)with (2)of to the fifth window.Then the horse finished fifth. 11.Which number don't you like?/Which number do you 9.(1)automatic (2)automatically 10.(1)transportation (2)transported dislike? 11.(1)flowed (2)flow 12.What is your phone number?/What's your phone number? 12.(1)smooth (2)smoothly 课时5写作 〔课时过关： 课时过关目 -、l.improvement 2.treatment 一、急剧上升 迅速成长缓慢下降急剧下降 3.smoothly 4.provides guests 小幅下降 5.collection 6.automatically 二、l.dropped slightly 7.probably 8.to swim 2.rates hit a low of 9.communication 10.amazing 3.By 2050 increased 二、l.connect 6 2.provides 3.share/shared 4.due to such as 4.traffic 5.route 6.device 5.drop below 1 million 7.internet 8.E-learning 9.data 三，increased rapidly due to such as may reach 10.payment 四、 三、1-5 ACDBD 6-10 BACCB Major causes of traffic accidents 课时2阅读 Nowadays,there are always kinds of reports about traffic accidents from newspaper,TV news and so on.As a result, 〔课时精讲日 it's important for us to analyze the major causes.The 1.Technology has brought many changes to our study habits. following are two reports: 2.(1)I don't like the way he teaches English. According to the pie chart,there are mainly three (2)has changed factors:85%is about driver factors;5%is from vehicle 3.(1)The workers continue to work even when it rains. factors and 10%is road environment factors.Another bar (2)This app helps me connect with other language learners. chart points that there are 4 reasons to cause it,including 4.(1)The system warns users about the low battery speeding which is 50%,drunk driving which holds 10%, (2)She will probably be late for the appointment tired driving which is 25%as well as not using seatbelts 5.(1)provides for (2)an treatment which is 15%. (3)provides/provided with In my opinion,everyone should keep in mind that traffic 6.(1)eco-friendly (2)more energy-saving safety is one of the most important ways in our life.At the (3)user-friendly same time,we should try our best to obey the traffic rules. 7.(1)allows to (2)to visit 课时6复习 8.(1)with (2)According to 一、1—5 BADCA6-10 CBDCA 课时过关月 二、第一节1一5 BDACD 第二节1一5 DEFBA 一、l.brings big changes to 第三节I一5 CBADE 2.For example the way 三、l.anything 2.how 3.these 3.connected to 4.continues to 4.a 5.on 6.dead 5.warns about 6.provides for 7.mother's 8.closed 9.fights 7.more eco-friendly 8.allows to plan 10.him 9.With automatically 10.According to 一 3