1、Unit 3 TheInternetSection C Reading for Writing 学案学习目标1、学会本节单词、短语。2、掌握本节句型表达与运用。词汇解析1 in shape 状况良好The old actor is still in good shape. 那位老演员身体还很健康。【归纳拓展】get/stay in shape 保持良好身材be back in shape 回到良好状态in the shape of 以的形状in good/bad/poor shape 身体健康 / 不健康；状态好 / 不好out of shape 变形的，走样的；健康状况不好get into
2、shape 强身健体a pool in the shape of a heart 心形的游泳池The wheel has been twisted out of shape. 轮子已经扭曲变形了。2 keep track of 掌握的最新消息；了解的动态As a doctor，Brooks has to keep track of the latest developments in medicine. 作为一名医生，布鲁克斯必须了解医学的最新发展动态。【归纳拓展】lose track of 不了解的情况；与失去联系be on the right/wrong track 思路正确 / 错误tr
3、ack and field 田径；田径赛track down 追踪到，追查到Hes lost all track of her since they left school.自他们毕业后，他完全失去了和她的联系。It was not long before I tracked down the lost watch. 不久我就找到了丢失的手表。3 discount n. 折扣 vt. 打折搭配 get/give/offer a discount（on sth.）（在某物上）得到 / 给予 / 提供折扣 at a discount 打折They gave a discount for cash
4、payment. 现金付款，他们给予折扣。 The composer bought the dress at a discount of 60%.作曲家以四折的价格买下了那件连衣裙。 Obviously they are selling everything at a discount. 很明显，他们销售的所有商品都在打折。【误区警示】英文 discount 指减去的百分比，中文“折扣”指余下的百分比。九折：10% discount 八折：20% discount4 account v. & n.（1）n. 账户，账目；说明，解释；叙述，描述搭配 open/close an account 开
5、立 / 结清账户 give an account of 描述Ive opened an account with that bank. 我在那家银行开了一个账户。He was too shocked to give an account of what had happened in the disaster. 他太震惊了，不愿讲述灾难中发生的事情。 （2）vi. 解释，说明；（数量上、比例上）占搭配：account for 是的原因；解释；（数量上、比例上）占The bad weather may have accounted for the delay of the flight.天气不好
6、可能是这次航班延误的原因。 She couldnt account for her spying on me.她无法解释监视我的原因。 Teenagers account for the main part of the organization.青少年是这个组织的主要组成部分。 （3）vt. 认为，视为The event was accounted a failure.人们认为这次活动是失败的。 【归纳拓展】take.into account / take account of. 考虑到，顾及on account of 因为，由于on no account 决不，绝对不5. rude adj
7、. 粗鲁的，无礼的be rude to sb. 对某人粗鲁搭配It is rude to do sth. 做某事是粗鲁的。It is rude of sb. to do sth. 某人做某事是无礼的。The champion was rude to the teenager.冠军对那个少年很粗鲁。 It is rude to shout at people. 嘲着人大声喊是粗鲁的。It is rude of the people to carve words on the cultural relics.在文物上刻字是粗鲁的行为。 6 target n. & vt.（1）n. 目标；对象；靶子
8、set a target 制定目标meet/achieve a target 完成目标the target area / audience / group 目标地区 / 观众 / 群体aim at a target 瞄准靶子hit /miss the target 中靶 / 脱靶target practice 射击练习become the target of a lot of criticism 成为众矢之的（2）vt. 把作为攻击目标The group will target the marketing and try to improve its profits.这个团队将以市场营销为目标
9、，努力提高利润。 教材原句p. 32 . it is usually directed at particular people . 通常是针对特定的人。7 particular adj. 特定的；特别的；讲究的搭配 be particular about 对讲究 / 挑剔 in particular（= particularly）特别，尤其a particular type of design 一种特殊的设计类型 She took particular care not to mark the location wrong. 她特别小心，目的是不把位置标错。 Shes very partic
10、ular about the quality of the dress. 她对这种衣服的质量很挑剔。The designer loves ancient Chinese mirror in particular. 这位设计师特别喜欢中国古代的镜子。【学法点拨】“in + 抽象名词”构成的短语在句中多作状语，用法相当于其对应名词的副词形式。如：in anger（= angrily）气愤地；in brief（= briefly）简要地；in secret（= secretly）秘密地。【词语积累】 particularly adv. 特别，尤其教材原句p. 32 He or she may als
11、o post embarrassing photos and information about those people . 他或她可能还会发布一些令人尴尬的照片和有关这些人的信息。8 embarrassing adj. 让人难堪（尴尬；害羞）的an embarrassing question/ situation 令人难堪的问题 / 处境His jokes didnt even raise a smile，which was embarrassing.他的笑话都没能让人笑一下，真是太尴尬了。【词语积累】（1）embarrass vt. 使尴尬（2）embarrassed adj. 尴尬的；
12、难堪的；困窘的 be embarrassed about/at 因而窘迫 / 尴尬 be embarrassed to do sth. 窘迫 / 尴尬地做某事（3）embarrassment n. 尴尬 to ones embarrassment 令某人尴尬的是David felt embarrassed when he was prevented from smoking in the public. 当大卫被禁止在公共场所吸烟时，他感到很尴尬。 He was embarrassed to find that his coworker was promoted instead of him.
13、 他尴尬地发现他的同事被提升了，而不是他。句型梳理 重点句式教材原句p. 31 This app keeps you updated on all your favourite topics . 这个应用程序可以让你了解最新的所有你最喜欢的话题。【句式分析】该简单句中含有“keep+ 宾语 + 过去分词作宾补”的结构。1 keep + 宾语 + 宾补“keep + 宾语 + 宾补”结构意为“使保持 / 处于某种状态”。宾补的形式： keep you waiting 让你一直等候（现在分词） keep you warm 让你暖和（形容词） keep the rain out 挡雨（副词） kee
14、p him out of trouble 别让他闯祸（介词短语） keep it a secret 要保密（名词）【学法点拨】除 keep 外，leave，find，make 等动词也可接复合宾语结构。You will find him a very outgoing young man. 你会觉得他是一个非常外向的年轻人。 When I first came to New York，I had a lot of trouble making myself understood. 我刚到纽约时，想让人听懂我的话非常困难。教材原句p. 32 However, the more polite yo
15、u are, the less likely it is you will be attacked. 然而，你越有礼貌，你被攻击的可能性就越小。【句式分析】该句中含有固定句式“the+ 比较级 ，the+ 比较级 ”。2 the + 比较级 .， the + 比较级 .“the+比较级（+主谓），the+ 比较级（+主谓）”表示“越，就越”。前者表示条件，后者表示结果。The hotter the air is，the more quickly it will rise. 空气越热，它上升的速度就越快。The more you know，the more you will realize ho
16、w little you know.你知道的越多，你就越会发现自己知道的太少。【归纳拓展】比较级 + and + 比较级 越来越more and more + 多音节形容词原级stronger and stronger 越来越强大more and more important 越来越重要练习一、建议信1随着网络的普及，青少年网络安全问题成为大家关注的一个焦点，李华所在的班级围绕“网络安全问题”召开主题班会，假定你是李华，以“How to stay safe online”为标题，写一篇发言稿。主要包括以下内容：1. 面临网络安全问题2. 提出建议；注意：1. 词数 80 词左右；2. 可适当增
17、加情节，以使行文连贯。How to stay safe online_二、完成句子2what引导主语从句_ was that I didnt know how to get along with my roommates.让我心烦的是我不知道如何与室友相处。3有一些情况此规则不适用。_ _ _ _ _this rule does not hold good.4我为我所说的话感到抱歉：我不是有意对你无礼的。Im sorry for what I said: I never meant _ _ _ to you.5随着数据和身份盗窃变得越来越普遍，像指纹扫描这样的生物识别技术的市场正在增长，以防止
18、其他人进入私人电子空间。As data and _ becomes more and more common, the market is growing for biometric technologies like fingerprint scans to keep others out of private e-spaces.6我相信，这些捐赠的书籍不仅能让你更加熟悉中国，而且帮助提高你的中文水平。I believe these donated books _ _ _ _ _ _ _ _ _ but also help enhance your Chinese.参考答案：1How to
19、stay safe onlineGood afternoon, my dear classmates! With the wide spread of the Internet, we benefit a lot from it. Meanwhile, we are facing hidden dangers. It is an honor to be here and to share with you my advice about how to stay safe online.Firstly, it is wise not to click on any strange link to
20、 avoid property loss. Besides, protect your privacy, including not giving away your personal information and seeing strangers online. Finally, being polite is highly recommended, which can protect you from being a target for a cyberbully.I sincerely hope you can stay safe online.Thank you!【导语】本篇书面表达
21、属于说明文。随着网络的普及，青少年网络安全问题成为大家关注的一个焦点，李华所在的班级围绕“网络安全问题”召开主题班会，假定你是李华，以“How to stay safe online”为标题，写一篇发言稿。【详解】1.词汇积累荣幸：honorprivilege建议：advicesuggestion明智的：wiseadvisable泄露：give awaylet out2.句式拓展同义句转换原句：Finally, being polite is highly recommended, which can protect you from being a target for a cyberbul
22、ly.拓展句：Finally, it is highly recommended to be polite, which can protect you from being a target for a cyberbully.【点睛】高分句型1 It is an honor to be here and to share with you my advice about how to stay safe online. (运用了it作形式主语)高分句型2 Finally, being polite is highly recommended, which can protect you fr
23、om being a target for a cyberbully. (运用了which引导非限制性定语从句)2What upset me【详解】考查时态、主语从句和动词。根据句意可知，句子为主语从句，应用“what”引导从句，在从句中作主语，指事物，没有选择范围，“upset”意为“使心烦意乱”，动词词性，根据句中“was”可知，句子陈述的是过去发生的事，应用一般过去时，“upset”的过去式为“upset”，作谓语，“me”为人称代词宾格，意为“我”，作宾语，句首单词首字母大写，“What upset me”表示“让我心烦的”。故填What upset me。3 There are so
24、me cases where【详解】考查动词和定语从句。分析句子，设空处为句子主语，“this rule does not hold good”是定语从句，缺少关系词，句子表述的是客观事实，故使用一般现在时。表示“有”应该用there be句型；表示“一些情况”应用some cases；表示“在这些情况中”应该使用where引导的定语从句，修饰先行词some cases，引导词在从句中作地点状语。设空处置于句首，开头单词首字母要大写。故填There are some cases where。4 to be rude【详解】考查不定式和形容词。mean to do (打算或有意做)，系表结构，形
25、容词rude (无礼的)作表语。故填to be rude。5identity theft【详解】考查名词短语。根据句意及所给句子可知，空白部分缺少名词短语和data并列作主语，表示“盗窃”的名词是theft，“身份”可使用名词identity，修饰名词theft，作定语。故填identity theft。6 will/can not only make you more familiar with China【详解】考查时态，固定短语。表示“使某人更熟悉.”可使用动词短语make sb.more familiar with sth. 在句中做谓语，表示“不仅.而且.”，应使用not only 与后面的but also搭配，根据主句I believe 可知，宾语从句应使用will加动词原形 表示一般将来时，或使用情态动词can加动词原形。故答案填will/can not only make you more familiar with China。
