Unit 5 Section Ⅲ LANGUAGE POINTS OF THE REST OF THE UNIT-【正禾一本通】2023-2024学年新教材高一英语必修第二册同步课堂高效讲义教师用书（北师大版）

　导学第一步——填一填·夯实基础知识　　　　　　　　　　　　　 Ⅰ.重点单词 1．brochure 　　 n．小册子 2．shelter n．避难所 3．aftershock n．(地震的) 余震 4．metal n．金属 Ⅱ.派生单词 1．observe vt.观察；注意→observation n．观察结果 →observer n．观察者 2．varied adj.各种各样的，形形色色的→vary v. 变化；不同，相异→variety n．变化； 多样化 3．scary adj.可怕的，恐怖的→scare vt.使吃惊，使害怕→scared adj.惊恐的，担惊受怕的 4．harmless adj.无害的→harm n．& v．伤害→harmful adj.有害的 5．originality n．独创性；创造力→original adj.原来的；原创的→originally adv.原先→origin n．起源；由来；起因 6．disappearance n．消亡；消失→disappear vi.消失→appear vi.出现→appearance n．出现； 外表 Ⅲ.核心短语 1．be home to 　　 　 是……的产地/栖息地/发源地 2．as well as 和……一样好；也；而且；除……之外 3．avoid doing sth 避免做某事 4．as soon as you can 尽快 5．fall down 跌倒，倒塌 6．hold on 抓住；挺住；坚持住；(打电话)别挂断 7．as a result 结果；由于 8．leave...alone 不管；不理；不干涉 9．be native to 源于，原产于 10．be famous for 因……而闻名 11．be made up of 由……构成 　导学第二步——研一研·探究教材要点　　　　　　　　　　　　　　　　 1．shelter n．遮蔽物；避难所 vt.& vi.保护，掩蔽，躲避(风雨或危险) (1)take shelter from... 躲避…… seek shelter 寻求庇护 give sb shelter 庇护某人 under the shelter of 在……的庇护下；躲在……下 (2)shelter from sth 躲避某物 shelter sb/sth from... 保护某人/某物不受…… [佳句诵读]①The solution, of course, was to plant trees so the animals could seek shelter during the daytime. (当然，解决办法就是种树，这样动物就可以在白天寻找庇护所。)[生态保护] ②Our home is a place which gives us shelter from wind, rain and harm. (我们的家是一个让我们躲避风雨和伤害的地方。)[家的意义] ③We often (take) shelter from the rain in the doorway. (我们经常在那处门廊里避雨。) [即学即练]单句语法填空/完成句子/同义句转换 ①The first thing he did was to find shelter from the freezing wind and snow. ②Under the shelter of a tent, a crowd was gathered for a brunch. ③在回家路上，我们在一间农舍里躲避大雨。 We sheltered/took shelter from the heavy rain in a farmhouse on our way home. ④The protecting wall can protect our houses from being flooded. →The protecting wall can shelter our houses from being flooded. 2．observe v．注意；观察，注视，监视；遵守(规则、法律等)；庆祝，庆贺 (1)observe...do/doing/done 　　　　　　 看到……做了/正在做/被做某事 observe that... 看到…… observe a rule 遵守规则 (2)observer n. 观察者 (3)observation n. 观察；观察力