高中英语人教新课标必修三book3+unit4Learning+about+language课件.ppt

人教课标 高一 必修 3 Unit 4;Learning about language;Ⅰ. 单词?分类记忆 【核心单词】不可不记 1. ______(n. )　　　　　　　　系统; 体系; 制度 2. ______(n. ) 学说; 理论 3. ___________(n. ) 大气层; 气氛 4. ____(adv. ) 因此; 于是 5. ________(adj. )有害的→_____(n. )害处(vt. )对……有害 6. ______(vt. vi. )(使)迷惑; (使)为难(n. )谜; 难题 →_______(adj. )迷惑不解的;7. ____(n. vt. ) 拉(力); 拖; 牵引力 8. ____(vi. vt. ) (使)浮动; (使)漂浮 (n. ) 漂浮物 9. ______(adj. )猛烈的→_______(n. )暴力→________(adv. )猛烈地 10. ______(prep. )不同; 不像→____(反义词)(prep. )像 →______(v. n. )不喜欢 11. ____(vi. )存在; 生存→________(n. )存在;Ⅱ. 短语?双语互译 1. 及时; 终于　　　　　　　　　______ 2. 轮到某人; 接着 ___________ 3. 阻止; 制止 ______________ 4. 感到高兴; 感到振奋 ________ 5. 突发; 爆发 _________;6. 密切注意; 当心; 提防 ____________ 7. lay eggs _____ 8. give birth to __________ 9. now that _____ 10. block out __________;Use the correct prefix or suffix for each word. Write out the new word and explain the difference between the two.;;;Choose the correct word to fill in each of these blanks.;2. The development of a planet generally depends on _______ combining together. atoms B. rocks C. gases D. water 3. The ______ of mammals happened after the disappearance of the dinosaurs. harmful B. system C. spread D. method;4. Mammals _____ when the animals that were harmful to them disappeared. prevent B. multiplied C. depended D. existed;Complete the following passage with the words and phrases below in the correct form.;Is the moon a planet? This question is ____________ if students are to show that they understand the nature of __________. Some scientists think that the earth ___________ the moon because the moon circles our planet. Others believe that the moon ______