人教版八年级英语下册Unit7What’sthehighestmountainintheworldSectionB(2a-2e)课件（新版）人教新目标版.ppt

Unit 7Whats the highest mountain in the world? Section B (2a-2e) . 短语互译短语互译1. 为为准备准备 2. 照顾照顾; 关心关心 3. 死于死于 4. every two years 5. cut down 答案答案: 1. prepare. . . for. . . 2. take care of3. die from4. 每两年每两年5. 砍倒砍倒. 句型展示句型展示1. 成年大熊猫一天花多于成年大熊猫一天花多于12个小时吃个小时吃10千克竹子。千克竹子。Adult pandas _more than 12 hours a day _ about 10 kilos of bamboo. 2. 科学家们说现在不到科学家们说现在不到2 000只大熊猫生活在剩下的森林里。只大熊猫生活在剩下的森林里。Scientists say _ _ now fewer than 2, 000 pandas _ in the _ forests. 答案答案: 1. spend; eating2. there are; living; remaining3. 教育孩子们是保护大熊猫的一种方式。教育孩子们是保护大熊猫的一种方式。_ children _ one way _ _ save pandas. 4. 大熊猫越来越少的另一个原因就是人们砍伐树木。大熊猫越来越少的另一个原因就是人们砍伐树木。Another reason for _ _ _ pandas is because people are cutting down the trees. 答案答案: 3. Teaching; is; to help4. fewer and fewer1. Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo. 成年大熊猫一天花多于成年大熊猫一天花多于12个小时吃个小时吃10千克竹子。千克竹子。【自主领悟自主领悟】spend是及物动词是及物动词, 意为意为“花费花费”。常用短语为。常用短语为: spend. . . (in)doing sth. /on sth. 意为意为“在在(做做)某事上花费某事上花费(时时间间/金钱金钱)”。例如。例如: Mike spends forty minutes doing his homework every evening. 迈克每天晚上花费四十分钟做作业。迈克每天晚上花费四十分钟做作业。【用法辨析用法辨析】spend/pay/cost/take表示表示“花费花费” 【巧学助记巧学助记】辨析辨析spend/cost/take/pay表示表示“花费花费”的技巧在于的技巧在于: 一看主语一看主语(spend, pay主语是人主语是人; cost, take主语是物主语是物); 二看花费二看花费时间还是金钱时间还是金钱(cost, pay表示花钱表示花钱; take表示花时间表示花时间; spend既可既可表示花费时间也可表示花费金钱表示花费时间也可表示花费金钱), 三看句式结构。三看句式结构。【活学活用活学活用】 选词填空选词填空: spend/pay/cost/take。Hetoo much time playing computer games last summer vacation. Itme about half an hour to walk to school every day. How much did youfor the CD player? Two hundred yuan. The watch she bought yesterdayher fifty dollars. 答案答案: spenttakespaycost2. Scientists say there are now fewer than 2, 000 pandas living in the remaining forests. 科学家们说现在不到科学家们说现在不到2 000只大熊猫只大熊猫生活在剩下的森林里。生活在剩下的森林里。【自主领悟自主领悟】(1)“there be +. . . +doing”表示表示“有有正在正在做做”, 谓语动词谓语动词be要符合就近原则。例如要符合就近原则。例如: There are quite a few robots working in this factory. 有许多机器人正在这家有许多机器人正在这家工厂工作。工厂工作。(2)remaining为形容词为形容词, 意为意为“剩余的剩余的, 遗留的遗留的”, 常在句中作常在句中作定语定语。例如。例如: I bought a pen with the remaining money. 我用我用剩下的钱买了一支钢笔。剩下的钱买了一支钢笔。【用法辨析用法辨析】remain和和leave的区别的区别单词单词用法用法例句例句remain意为意为“遗留遗留, 剩余剩余”, 后接形后接形容词、名词、介词短语等作容词、名词、介词短语等作表语表语The police told everybody to remain in their cars. 警察命警察命令大家都留在车里。令大家都留在车里。leave是及物动词是及物动词, 表示表示“剩余剩余”的的时候时候, 在句中经常表现为在句中经常表现为: leave sb. /sth. +介词短语介词短语, 意为意为“把某人把某人/某物遗留在某某物遗留在某地地”sth. be left意为意为“某物被某物被遗留遗留”Nothing was left after the fire. 大火之大火之后什么也没剩下。后什么也没剩下。【活学活用活学活用】 飞机晚点了飞机晚点了, 机场有很多人在等飞机。机场有很多人在等飞机。The plane is late; _ _many people _ for the plane at the airport. 唯一遗留的问题是我们怎样能筹集到钱。唯一遗留的问题是我们怎样能筹集到钱。The only _ _ is how we can raise the money. 杰克昨天把书落在学校里了。杰克昨天把书落在学校里了。Jack _ his book _ _ yesterday. 答案答案: there are; waitingremaining questionleft; at school3. Teaching children is one way to help save pandas. 教育孩子们是保护大熊猫的一种方式。教育孩子们是保护大熊猫的一种方式。【自主领悟自主领悟】teaching children是动名词短语是动名词短语, 在句中作主语在句中作主语, 其后谓语动词用其后谓语动词用单数形式单数形式。例如。例如: Working as a professional athlete is a difficult job. 做一名职业运动员是份辛苦的工作。做一名职业运动员是份辛苦的工作。【活学活用活学活用】 读报能提高你的阅读技能。读报能提高你的阅读技能。 can improve your reading skills. 吃水果和蔬菜有益健康。吃水果和蔬菜有益健康。Eating fruits and vegetablesgood for health. 答案答案: Reading newspapersis. 用所给词的适当形式填空用所给词的适当形式填空1. Its 12: 00 p. m. Most students are still(wake). 2. He jumped with(excite) after hearing the good news. 3. His grandpa had a lot of(ill) last year. 4. We should try to save the(endanger) animals. 5. (walk) on the moon is not as easy as on the earth. 答案答案: 1. awake2. excitement3. illnesses4. endangered5. Walking. 完成句子完成句子1. 老师正在为她的生日准备礼物。老师正在为她的生日准备礼物。The teacher is _the gifts _ her birthday. 2. 昨晚医生们花费了六个小时拯救这个小孩。昨晚医生们花费了六个小时拯救这个小孩。Doctors _ six hours _ the child last night. 3. 现在有许多老人仍住在山里。现在有许多老人仍住在山里。There _ many old people _ in the mountains now. 答案答案: 1. preparing; for2. spent; saving3. are; living4. 政府每年派许多老师到山村教学。政府每年派许多老师到山村教学。The government _ many teachers _ teach in the mountain villages every year. 5. 以前以前, 很多人吃不饱而死于饥饿。很多人吃不饱而死于饥饿。Once upon a time, many people didnt eat enough food and _ _ hunger. 答案答案: 4. sends; to5. died from