高一英语下册language-points-1
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Book 2 Unit 4 Wildlife protectionPeriod 2 Language points in Warming up and Reading (I)导学目标1.熟记学案中所列出的单词和短语: decrease, die out, hunt, in danger of, relief2.通过对这些词汇的理解能够更深层次地理解课文,同时会用这些词汇造句自主合作学习v t.& vi.减少;(使)变小;或变少 n.减少,减小,their numbers may decrease.(P25)如果它们的栖息地受到威胁或是它们找不到足够的食物,它们的数量就会减少。
They are making every effort to decrease the production cost.他们正尽力降低生产成本。
年出生率正在下降。
减少到/了…… a decrease in...在…方面减少了decrease from...to...从…减少到…increase vi. & vt. 增加;增长;增强n.增加;增加的数量increase to/by ...增加到/了…… on the decrease/increase 在减少/增加小麦价格降低了15%。
介词填空②The club members decreased ______________ two hundred compared with last year.③The housing price is hoped to decrease ___________ 10% this year.④To our delight, varieties of birds in the forest are ____________ the increase.结果濒危动物甚至可能要灭绝。
This kind of bird is dying out. 这种鸟即将灭绝。
M2 Unit 2 ProjectLanguage Points:1.Words:1). beauty—beautifulbeauty n.He was struck with the beauty of scenery.他被美丽的景色迷住了。
She was a great beauty in her youth.她年轻时是个大美人。
2).reach vt.They reached Paris by plane on March 8.他们于三月八日乘坐飞机到达巴黎。
The news reached every part of the world.消息传到世界各地。
vt. & vi.I can't reach so high.我够不到这么高。
n.One would need a long reach to be able to touch the ceiling.必须把手伸得很长才能够到天花板。
We often divide a river into three parts, that is the upper, middle and lower reaches.我们经常把一条河分成三部分:上游、中游和下游。
习惯用语beyond [above, out of] one's [the] reach 达不到的, 力所不及的; 不能理解make a reach for (sb. [sth.]) 伸出手; 企图抓住...within easy reach of 在容易达到...的地方; 在...的附近within sb.'s reach 在某人力所能及的范围内, 在某人能到达的范围内reach after 努力谋求, 竭力达到;伸手想抓reach back 回忆, 回顾reach for 伸出手去抓reach out 伸手拿[抓]; 伸向前; 追求; 伸出援助之手, 提供援助3). spot n.斑点, 污点You have a grease spot on your shirt.你的衬衣上有块油斑。
[课件] 高一人教修订版(下) Unit 21 language points
Language points for warming up ,listening and speaking
1.confuse vt.搞乱, 使糊涂
We tried to confuse the enemy.
我们试图迷惑敌人。
I was confused by all the noise.
一片嘈杂声把我弄得昏头昏脑。
confused adj.困惑的, 烦恼的
2.avoid vt.避免, 消除
avoid sth/doing sth
Eg.I crossed the street to avoid meeting him, but he saw me and came running towards me.
我横穿马路以便避开他,但他看到了我并朝我跑过来。
To avoid confusion, the teams wore different colours.
为避免混淆,两队分穿不同颜色的衣服。
3.contact n.接触, 联系
vt.接触, 联系
Friendly contacts between different peoples facilitate the cultural and economic interchange
各国人民的友好接触促进文化和经济交流。
She contacted me as soon as she arrived.
她一到就和我联系了。
4.lean n.倾斜, 倾斜度, 倚靠, 倾向。