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八年级下册英语第三单元2b课文**English Version**As we delve into Unit 3, Section 2b of the Eighth Grade English textbook, we encounter a fascinating topic that encourages critical thinking and a deeper understanding of the world around us. The topic, centered around thebenefits and drawbacks of the internet, provides an excellent opportunity for students to express their opinions and arguments.The internet, a modern marvel of technology, has revolutionized our lives in ways we could never have imagined. It has connected people across the globe, enabling instant communication and access to a wealth of information. However, with every coin having two sides, the internet also presents its own set of challenges and concerns.Firstly, the benefits of the internet are numerous. It has opened up a world of opportunities for education, allowing students to access resources and learn at their own pace. The internet has also made it possible for peopleto stay connected with friends and family, regardless of distance. Furthermore, it has transformed the way we do business, enabling global trade and commerce.However, along with its benefits, the internet also has its drawbacks. One significant concern is the issue ofonline safety. With so much personal information available online, there is an increased risk of privacy breaches and cyberbullying. Additionally, the internet can be a distracting force, leading to a decrease in productivityand focus. Excessive use of the internet can also have negative effects on physical and mental health.In conclusion, the internet is a powerful tool that has brought about remarkable changes in our lives. While it offers numerous benefits, it is important to be aware ofits potential drawbacks and use it responsibly. As students, we should strive to make informed decisions about ouronline behavior and protect ourselves from its harmful effects.**Chinese Version**当我们深入八年级英语课本第三单元2b部分时，会遇到一个引人入胜的主题，它鼓励我们进行批判性思考，更深入地了解我们周围的世界。
Unit 3Could you please clean your room ?Section B (2a-2e) Reading太平第三初级中学吴文诗【学习目标】1. 掌握以下短语Phrases: ①a waste of time; ②there’s no need for… to;③ in order to do sth;④ depend on ; ⑤take care of; ⑥the earlier… the better ; ⑦provide sb. with sth. /provide sth. for sb.;⑧don’t mind doing sth.;⑨not enough to do sth.; ⑩fall ill; 11、as a result;Sentences:1) sb. spend +时间/金钱+on sth./ (in) doing sth.2) I think +it’s +形容词+for+sb. +to do sth.3) The +比较级……,the +比较级………2. 通过略读、扫读等阅读策略，培养学生的阅读能力。
3. 运用Mind Map去梳理文章的脉络，进一步提高复述文章的能力。
【学习重难点】培养学生具有独立及为父母分担家务的意识。
【学习重难点】1. 教学重点：（1）通过阅读文章能读懂表达有关做家务观点的文章，并发表自己的观点。
（2）能够运用思维导图构建知识网络。
2. 学习难点：能利用思维导图复述有关做家务观点的文章，并发表自己的观点。
【教学过程】Step 1：Before reading（自主学习）一、英汉互译1、a waste of time ____________________2、花了时间/金钱在…(物)上________________________花了时间/金钱做…(事)___________________________3、为了________________4、there’s no need for… to do sth. ______________________5、给某人提供某物__________________ __________________6、don’t mind doing sth._________________7、做…（事）是不够的__________________8、depend on __________________9、照顾__________________10、fall ill_________________11、结果__________________12、the earlier … the better ________________二、完成句子1、家务浪费他们的时间。
Unit3 Could you please clean your room?课文重难点讲解Section B1. Could I invite my friends to a party? 我能邀请我的朋友们来聚会吗？【解析】invite sb. to Sp. 邀请某人去某地【解析】invite v →invitation n邀请(1) invite sb. to do sth 邀请某人做某事(2)invite sb. to +地点邀请某人去某地You should refuse his __________(invite) .He is really friendly.(1)We invited him _______(join) us to practice speaking English.②He invited a lot of friends _________(come) to his birthday party.③I’d invite her ________ dinner at my house tomorrow.A. haveB. to haveC. havingD. HadShe was very pleased because we invited ____ to stay with us at ___ house.A. she; weB. her; ourC. her; oursD. hers; us【江西中考】Lucy is shy. She would not invite her classmates ____ dancing with here.A. practiceB. practiceC. practingD. to practce2.I can buy some drinks and snacks for you.【解析】:buy sth for sb =buysb sth为某人买某物buy sth from sp 从某地方买某物。
