Unit8 welcome -reading 知识点讲义 2023-2024学年牛津译林版英语八年级上册

教学目标 教学内容 8AU8 Natural Disasters Welcome-Reading 重点、难点 1. 掌握课文大意; 2. 灵活运用重要词汇 教学过程 重点词汇解析 1.natural disasters 【解析】(1)natural,adj,“自然的”,nature,n“自然” natural gas“天然气 ” e.g.Woolen gloves are natural products. (2)disaster,n,可数,“灾难”an air disaster “一次空难” e.g.Bad weather sometimes causes natural disasters. EX: ①Every year,many natural _ (灾难) happen all over the world. ②What was the man doing when the _(地震) happened? ③我们应该经常吃天然食品,少吃油炸食品。 We should _ _ _often and seldom eat fried food. 2.hear the rain 【解析】(1) hear“听到”,指听的结果;listen“听”,指听的动作 e.g. We listened but heard nothing. (2)hear of…听说… e.g. I’ve never heard of such a man. (3)hear+that从句,听说…, e.g.We hear that the famous actor died last year. (4)hear from sb=receive/get a letter from sb=receive sb’s letter收到某人的信 e.g.I hope to hear from you soon. (5)hear sb do sth听到某人做某事 hear sb doing sth听到某人在做某事 e.g.I heard you sing that day in the classroom. When I got to the classroom,I heard you singing in the classroom. EX:①我希望能尽早收到你的来信。 _ ②When Sandy came to the cinema,she heard someone _ inside. A.shout B.shouting C.shouts D.to shout 3. mop up the water 【解析】(1)mop,vt. 用拖把拖洗 mopped- mopped - mopping ;mop the floor“拖地板” e.g.Since you've split the milk, you'll have to mop it. (2)mop up sth/mop sth up “把…拖干净”,代词只能放在词组中间mop it up (3)n.“拖把” e.g.Please use the mop to mop up the floor. EX:①Who _(用拖把拖干净) up the floor for us yesterday? ②( )There’s water everywhere.Will you please _ for me? A.mop up it B.mop it up C.to mop it up D.to mop up it ③没有你的帮助,我不可能独自拖干净这水。 I can’t _ your help. 4.lose final 【解析】(1)lose v.-loss n.-lost adj.-lost(过去式) e.g.They will lose the match without your help. (2)win,v.“赢”, win+比赛,奖项,游戏等 e.g. I hope to win the match next week. EX:①My favourite novel is l_.I feel very sad. ②The l_ of my favourite novel made me very sad. ③( )They felt very sad because their basketball team _ the final this morning. A.loses B.lost C.wins D.won ④我确信我们学校不会输掉明天的决赛。 I’m sure our school _. 5.fall from trees and hurt legs 【解析】⑴fall from…=fal