《二年级下册识字飞行棋第七单元第八单元.pdf》由会员分享，可在线阅读，更多相关《二年级下册识字飞行棋第七单元第八单元.pdf（4页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、二年级下册识字飞行棋第七单元第八单元 重点短语 1.as big as 与一样大 2.one of the oldest countries 最古老的国家之一 3.feel free to do sth.随意地搞某事 4.as far as i know 据我所知 5.man-made objects 人造物体 6.part of.的组成部分 7.the highest mountain 最低的山脉 8.in the world 在世界上 9.any other mountain 其他任何一座山 10.of all the salt lakes 在所有的咸水湖中 11.run along 跨越
2、 12.freezing weather conditions 冰冻的天气状况 13.take in air 体温空气 14.the first people to do sth.第一个搞某事的人 15.in the face of difficulties 面临危险 16.give up doing sth.放弃做某事 17.achieve one s dream 同时实现某人的梦想 18.the forces of nature 自然界的力量 19.reach the top 到达顶峰 20.even though 虽然;尽管 21.at birth 在长大的时候 22.be awake
3、醒着 23.run over with excitement 兴奋地跑过去 24.walk into sb.撞到某人 25.fall over 跌倒 26.take care of=look after 照料;照料 27.every two years 每两年 28.cut down the forests 砍伐森林 29.endangered animals 濒危动物 30.fewer and fewer pandas 大熊猫越来越少 31.be in danger 处于危险之中 32.the importance of saving these animals 挽救这些动物的重要性 重点句
4、型 1.it is+n/adj.+(for sb.)to do sth.it is also very hard to take in air as you get near the top.当你接近山顶时，连呼吸都会困难。2.is because.one of the main reasons is because people want to challenge themselves in the face of difficulties.其中的一个主要的原因是人们想要在面临困难时挑战自己。3.show(s)that.the spirit of these climbers shows u
5、s that we should never give up trying to achieve our dreams.这些登山者的精神向我们证明：为了实现我们的梦想，我们永远都不应该放弃尝试。4.how high/deep/.is.?how high is qomolangma?珠穆朗玛峰存有多低?5.although.“，although japan is older than canada，it is much smaller.虽然日本比加拿大有更悠久的历史，但是日本比加拿大小多了。6.sb.spend time/money doing sth.sb spend time/money o
6、n sth.adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo.成年大熊猫一天必须花掉 1 2 个多小时的时间喝大约 10 千克竹子。句子语法 1.the elephant weights many times more than this panda.这头大象的重量就是这只熊猫的很多倍。【解析 1】weigh v 称的重量 weight n 重量 【记】she weighs herself every day and wants to lose weight.【解析 2】time“是.的几倍”
7、主语+数词+times+as+形容词+as+被比较的内容 our new school is four times as big as the old one.“次数”一次 once 两次 twice 三次及三次以上：基数词+times three times 三次 three or four times 三到四次 【短语】many times 很多倍 last time(在)上次时 every time 每次/每回 each time 每当时 the first time 第一次时 next time(当)下次时 【句型】its time for sth.或 its time(for sb.
8、)to do sth.意为：该是的时候了 its time for dinner.该是喝晚餐的时候了。its time for children to go to bed.是小孩睡觉的时候了。【浙江杭州 2】we have two ears and one mouth so that we can listen _ we speak.a.as twice much as b.twice as much as c.as much as twice d.as much twice as 2.at birth,a baby panda is about _ to _ kilos.刚出生的小熊猫幼崽约
9、_到 _公斤。【解析】at birth 长大时(用做时间状语)_(长大时)，a baby panda is about 20cm long.give birth(to sb/sth)生孩子;产仔 a panda can live up to _ to _ years.一只熊猫活_ 年至_ 年 【解析】up to 高达 up to+数量词 达至(某数量、程度等);至多 i can take up to four people in my car.直至(现在)up to now,tony has been very quiet.be up to sb.“由某人决定”shall we go out
10、or stay in?its up to you.4.lin wei and the other panda keepers are preparing the milk for the baby pandas breakfast.林微和其他熊猫饲养员们正在给熊猫幼崽准备工作牛奶做为早餐。【解析 1】the other 其他的(指两个事物或两个人中的“另一个”，后接名词时，表示“其他的人或物”;one.the other.(两者中)一个.，另一个.the others=the other+复数名词 the other 的复数形式就是 the others“其他东西，其余的人”。特指某一范围内的
11、“其他的(人或物)”。two boys will go to the zoo,and the others will stay at home.两个男孩将去动物园，其余的留在家里。【孝感 3】22.my family has two dogs.one is white,_ is black.a.other b.another c.the other d.others来源:学 【解析 2】preparefor 为准备工作 1).prepare sth.表示准备.，后接名词或代词作宾语。our english teacher was preparing the lessons when i cam
12、e into the office.我入办公室时，我们的英语老师在复习。2).prepare to do sth.表示准备做.。they were preparing to cross the river when it began to rain.他们正准备工作过河，忽然下雪了。3).prepare for sth.表示为.做准备。the students are busy preparing for the final exa 学生们正在准备工作期末考试 5.at 9:00 a.m,they find that most of the babies are already awake an
13、d hungry.上午 9:00 的时候，他们辨认出大部分熊猫幼崽已经醒过来并且馋了。【解析】awake adj.醒来(反义词)asleep 睡着的 she was awak all night.v.唤起;并使醒过来=wake up the noise awak me.【江苏苏州】do you lie _(醒着的)at night，worrying about things?()he fell _ early last night,and he was _ early this morning.a.sleep;wake b.asleep;wake c.asleep;awake d.sleep;awake