【金榜学案】八年级英语下册 Unit 7 What’s the highest mountain in the world Section B (2a-2e)课件 .ppt

Unit 7Whats the highest mountain in the world?Section B(2a-2e),.短语互译1.为准备 2.照顾;关心 3.死于 4.every two years 5.cut down 答案:1.prepare.for.2.take care of3.die from4.每两年5.砍倒,.句型展示1.成年大熊猫一天花多于12个小时吃10千克竹子。Adult pandas _more than 12 hours a day _ about 10 kilos of bamboo.2.科学家们说现在不到2 000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:1.spend;eating2.there are;living;remaining,3.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。Another reason for _ _ _ pandas is because people are cutting down the trees.答案:3.Teaching;is;to help4.fewer and fewer,1.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12个小时吃10千克竹子。【自主领悟】spend是及物动词,意为“花费”。常用短语为:spend.(in)doing sth./on sth.意为“在(做)某事上花费(时间/金钱)”。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。,【用法辨析】spend/pay/cost/take表示“花费”,【巧学助记】辨析spend/cost/take/pay表示“花费”的技巧在于:一看主语(spend,pay主语是人;cost,take主语是物);二看花费时间还是金钱(cost,pay表示花钱;take表示花时间;spend既可表示花费时间也可表示花费金钱),三看句式结构。,【活学活用】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:spenttakespaycost,2.Scientists say there are now fewer than 2,000 pandas living in the remaining forests.科学家们说现在不到2 000只大熊猫生活在剩下的森林里。,【自主领悟】(1)“there be+.+doing”表示“有正在做”,谓语动词be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工厂工作。(2)remaining为形容词,意为“剩余的,遗留的”,常在句中作定语。例如:I bought a pen with the remaining money.我用剩下的钱买了一支钢笔。,【用法辨析】remain和leave的区别,【活学活用】飞机晚点了,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。The only _ _ is how we can raise the money.杰克昨天把书落在学校里了。Jack _ his book _ _ yesterday.答案:there are;waitingremaining questionleft;at school,3.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。【自主领悟】teaching children是动名词短语,在句中作主语,其后谓语动词用单数形式。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。,【活学活用】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。Eating fruits and vegetablesgood for health.答案:Reading newspapersis,.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:1.awake2.excitement3.illnesses4.endangered5.Walking,.完成句子1.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。Doctors _ six hours _ the child last night.3.现在有许多老人仍住在山里。There _ many old people _ in the mountains now.答案:1.preparing;for2.spent;saving3.are;living,4.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,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:4.sends;to5.died from,