Unit 3 第05课时 Section B(2a～2e)-2018年八年级下册英语名师学案（人教版）襄阳专版

第五课时　Section B(2a～2e) 智慧在线____ 1．in order to目的是；为了[来源:Zxxk.Com] in order ( not ) to do sth.为了(不)做某事；in order that ＋从句＝so that＋从句，表目的。 2．provide v．提供；供给 provide sb.with sth.＝provide sth.for sb.提供某人某物。 3．develop v．发展 【拓展】developed adj.发达的；developing adj.发展中的；development n．发展。 4．there's no need for sb.to do sth.某人没有必要做某事 5．waste (1)v.浪费(反义词save)；滥用 e．g.Please don't waste water.请不要浪费水。 (2)n.浪费；垃圾 e．g.It's a waste of time.这是浪费时间。[来源:Zxxk.Com] (3)adj.废弃的，作定语。 e．g.waste water废水 6．the＋比较级…，the＋比较级…越……越…… e．g.The more you exercise，the stronger you will be.你锻炼得越多，就会越强壮。 7．do one's part in (doing) sth.尽职做某事 8．spend＋时间/金钱＋on sth./ (in) doing sth.花费时间/金钱在某事上/做某事 e．g.He spent his whole life (in) looking after the poor.他一生都在照顾穷人。 9．depend on依赖；依靠 depend v．依赖；依靠[来源:学科网ZXXK] independent adj.独立的；自主的 independence n．独立　　　　　　　　　　　　　　　　　　　　　　　　　 一、根据句意及首字母提示完成单词。 1．Don't w__aste__ money on something useless. 2．The sun p__rovides__ us as with light and heat.We can't live without it. 3．S__ince__ I know he is in trouble，I should try to help him out. 4．She lives next to my house.We are n__eighbors__． 5．My mother was badly i__ll__ and we took her to the hospital. 二、用方框中所给短语的适当形式填空。 in order to，depend on，take care of，a waste of，spend one's time on 6．The teacher told us we should__spend_our_time_on__ schoolwork to get good grades. 7．They are practicing soccer hard__in_order_to__ win the next game. 8．I think playing computer games is __a_waste_of__ time. 9．We know all living things__depend_on__ the sun to grow. 10．Can you help me__take_care_of__ my pet bird while I'm away? 三、单项选择。 (C)11.________ you practice，________ you can play the guitar.[来源:Zxxk.Com] A．Much；well B．More；better C．The more；the better D．The most；the best (B)12.The old man spent most of his free time ________ the work. A．in B．on C．on doing D．/ (B)13.Most of parents think taking art lessons is a ________ of money. A．vacation B．waste C．competition D．idea (D)14.Mary's parents took her to go camping ________develop her ind