新概念英语第二册课件Lesson62（共18页）

这是一份新概念英语第二册课件Lesson62（共18页），共18页。
Lessn 62 After the fire
Wrds/phrases 单词与词组Key pints 学习要点Requests 学习要求
Wrds/phrases 单词与词组
fight 搏斗cntrl  n. 控制smke  n. 烟deslate  adj. 荒凉的threaten  v. 威胁surrunding  adj. 周围的destructin  n. 破坏，毁灭fld  n. 洪水，水灾
grass-seed  n. 草籽authrity  n. （常用复数）当局spray  v. 喷撒quantity  n. 量rt  n. 根century  n. 世纪patch  n. 小片blacken  v. 变黑，发暗
搏斗控制烟荒凉的威胁周围的破坏，毁灭洪水，水灾
草籽常用复数）当局喷撒量根世纪小片变黑，发暗
the frest fire森林火灾get …under cntrl使…得到控制fr miles arund方圆数英里rise up 上升deslate hills荒凉的山丘
threaten …with 以…威胁wash away the sil冲刷土壤cause flds导致水灾nt nly…but …as well不仅…而且…put ut扑灭
森林火灾 使…得到控制 方圆数英里 上升 荒凉的山丘
以…威胁 冲刷土壤 导致水灾 不仅…而且… 扑灭
at last终于;最终a special type f一种特殊类型的…in hug quantities大量地take rt长根
in place f 代替,取代patches f …一片片的…the blackened sil焦黒的土壤
　终于;最终　一种特殊类型的…　大量地　长根
　 代替,取代　一片片的…　焦黒的土壤
Key pints 学习要点
1. get it under cntrl Yu’d better get yur dg under cntrl. The gvernment can’t get prices under cntrl. 2. fr miles arund This is the nly schl fr miles arund. 3. Winter was cming n…过去进行时表过去将来时4. threaten …with The thief threatened him with a knife.
5. the surrunding villages The fire had destryed(摧毁) his huse and the surrunding buildings.6. When the fire had been put ut …put ut 扑灭　the fire was put ut the fire has been put ut… the fire had been put ut…7. tns f… They prepared tns f wd fr the cming winter.
8. Firemen had been fighting the frest fire … . 请说出这个句子的时态
8. Firemen had been fighting the frest fire … . had been 过去完成时　 be fighting 进行时　过去完成进行时用于强调动作在过去更早的某一段时间内一直在进行，并对过去某一时刻产生结果．与它连用的表示时间的词有befre, fr, since, all day等．　She was tired. She had been ding hmewrk all day.
9. Winter was cming n and the hills threatened the surrunding villages with destructin, fr heavy rain wuld nt nly wash away the sil but wuld cause serius flds as well. Q: 蓝色部分在整个句子中是什么成份?
9. Winter was cming n and the hills threatened the surrunding villages with destructin, fr heavy rain wuld nt nly wash away the sil but wuld cause serius flds as well. 绿色部分为整个句子的主句, 蓝色为fr引导的原因状语从句, 从句中用了连词nt nly…but …as well, 把两个动词短词连接起来, 起强调作用. 如不用连词,试比较: fr heavy rain wuld wash away the sil and cause serius flds.
10. In place f the great trees which had been grwing there fr centuries, patches f green had begun t appear in the blackened sil. Q: 蓝色部分在句子中是什么成份,起什么作用?
10. In place f the great trees which had been grwing there fr centuries, patches f green had begun t appear in the blackened sil. 蓝色部分为which引导的定语从语, 修饰the great trees.