Unit 22 Environmental ProtectionThe greenhouse effect is the rise in temperature that the Earth experiences because...
Unit 21 Human BiologyThe Olympic Games are not an annual event. According to the routine, it is held every four...
Section Ⅷ Grammar单元语法项目(一)——条件句和混合条件句 语法图解探究发现A．① If current Olympic champion Marion Jon...
Section Ⅴ Communication Workshop一、这样记单词记得准·写得对记得快·记得多Ⅰ.基础词汇 1.submit vt. 提交2.deadline n. 截止...
Section Ⅲ Lesson 2 Lesson 3—Pre-reading[原文呈现]Epidemics throughout historyWith recent press① reports drawing par...
Section Ⅱ Warm-up Lesson 1—Language Points一、这样记单词记得准·写得对记得快·记得多Ⅰ.基础词汇 1.interval n． 间隔；间...
Unit 21 Human BiologyPaddle boarding (划桨冲浪) is now becoming more and more popular in the outdoor recreation (...
Unit 20 New Frontiers单元小结Mike is a specialist in algebra and geometry. His only recreation is scientific and ...
Section Ⅷ Grammar单元语法项目(一)——将来完成时和将来进行时 语法图解探究发现①By the year 2030, development in bioch...
Section Ⅵ (自修课) Writing— 介绍类说明文本单元的写作内容是要求能够写新闻报道式的介绍类文章。介绍类文章的目的是客观地介绍、解...
Section Ⅴ Communication Workshop一、这样记单词记得准·写得对记得快·记得多Ⅰ.基础词汇1.initial adj. 最初的，开始的2.barrier...
Section Ⅳ Lesson 2 Lesson 3 Language Points一、这样记单词记得准·写得对记得快·记得多Ⅰ.基础词汇1.category n． 类别；类...
Section Ⅲ Lesson 2 & Lesson 3—Prereading[原文呈现]PIONEERS OF SCIENCEIf you had to choose the single most import...
Unit 2 People on the moveSection Ⅳ Writing随着经济的发展，人口的流动已经成为了世界化的趋势。越来越多的人搬到大城市去，近来...
Section Ⅱ Warm-up Lesson 1—Language Points一、这样记单词记得准·写得对记得快·记得多Ⅰ.基础词汇1.mass n． 质量；物质2.dow...
Unit 20 New FrontiersOn October 5, Tu Youyou was awarded the Nobel Prize in Physiology or Medicine for her role...
Unit 2 People on the moveSection Ⅲ Task & ProjectFill in the blanks according to the text on P3031 (No more ...
Unit 2 People on the move Section Ⅱ Grammar段落的要素什么是段落？段落是若干相关句子围绕一个中心思想或为表达一个统一的主题...
Unit 2 People on the move句型非谓语动词作定语语法The elements of a paragraph写作Writing a letter to convince your f...
Unit 3 A healthy lifeLet's Help AdolescentsWhether they are male or female, adolescents feellike deciding on every...
