书面表达背诵一
网上聊天是很多青少年喜欢的一种交流方式。请你根据以下提示写一篇短文发表在你校的英文论坛上。
1. 网上聊天兴起的原因；
2. 网上聊天的利弊；
3. 你的看法。
注意：1. 词数80左右
2. 可适当增加细节，使行人连贯。
Many teenagers like to chat on the Internet. Technology makes it possible for teenagers to communicate with each other without knowing who they are talking to. Some teenagers chat online for making new friends or gaining knowledge and information. Others like to share their feelings with their Internet friends to relax themselves.
However, this way of communication also has disadvantages. Some teenagers spend too much time chatting on the Internet, which can make it difficult to complete other tasks. Sometimes it is dangerous to talk to total strangers.
全批全改第二次作业: 作文重点句默写
1. 技术使得青少年彼此交流成为可能。
2. 其他人喜欢和他们的网友分享感受来放松他们自己。
3. 一些青少年花费太多时间在网上聊天，这使得完成其他任务变得困难。
4. 在我看来，我们应该制定一段特定时间用来聊天并且努力避免被网上聊天所伤害。
P152 I . 2. identify v. 识别、认出-----identity n. 身份；has been exposed 已经被暴露 5. discounted goods 打折的商品
II . 2. keep in shape 保持体型
5. make a difference 有影响、有关系
6. take over 接管、接收
阅读 I.
1. Para 2 It aims to provide a global trading platform where almost anyone can trade (交易、买卖) almost anything. 定语从句
2. Para 2 It is now one of the ten most visited online shopping sites on the Internet.
4. be satisified with 对..满意
P155 I . 1. official website 官方网站 2. be popular with 受欢迎
3. stick v. 粘；卡住--stuck--stuck 4. be beneficial to 对..有益
5. in the distance 在远处 6. be inspired by 受...激励
7. make these ideas attractive and accessible
使得这些想法吸引人并且可接受
make+宾语+宾补
II. 1. in search of 寻找 2 . cut down his expenses 缩减开支
5. stand out 突出 8. apply for 申请
III. 3. I found myself trapped/stuck into a deep hole. find+宾语+宾补
P157 完形填空
5. set aside 留出 6. outgoing 短途旅行 11. be forced to do 被迫
P158 I
3. It is the first time that+have/has done(现在完成时）这是第几次做某事；repair v. 修理、修补
4. take place vi 发生（vi无被动）
总结：现在完成时常与时间状语如：since, in/during/over the past/last five years(在过去的五年), already, for months连用
III. 1. The robot, callled Nadine, was built by a research team.
非谓语动词（过去分词作后置定语）被叫做Nadine的机器人
2. The robot /can show emotions,like anger and sadness and change into different moods （情绪）, depending on.....非谓语动词 取决于
5. Nadine can not only remember people she has met before 定语从句修饰
P159 I.
3. 因为在药品实验中使用小狗，这个公司被动物权益保护协会攻击、针对。
4. make a remark on 对..做出评论 in an embarrassing situation 在一个令人尴尬的情况下
6. who have no fixed shelter on any given night 定语从句修饰those
在任何特定夜晚没有固定的避难所
8. come across v. 偶遇、无意中发现 click on 点击
9. hardly adv 几乎不 10. remain 保持不变、一直是，where you are 呆在你所处的地方； be lost in the forest迷失于森林中