Unit 3 SectionA（3a-3c) 知识点课件 2023-2024学年人教版八年级英语下册

Unit3 Could you please clean your room ? (3a-3c) 教学目标 1.学习生词P19 2.掌握16个词组 3.掌握5个重点词汇的用法 4.熟读并理解课文3a 探究学习 知识点(一): 学习新单词,单词表P19的生词 知识点(二):翻译词组 1.生某人的气 2.解决问题 3..放学回家 4.扔下我的书包 5.在电视机前坐下 be angry with sb. solve the problem come home from school throw down my bag sit down in front of the TV 6.过来,来访 7.遛狗 8.频繁,反复 9.帮忙做家务 10.整天 11.共同分担家务 come over take the dog for a walk all the time help out around the home help out with the housework all day share the housework 12.有一个干净舒适的家 13.吃惊地 14.发现房子既干净又整洁 15.第二天 16.一...就… have a clean and comfortable home in surprise find the house clean and tidy the next day as soon as 知识点(三)讲解重点词的用法 1.throw v. 意为_过去式:_ throw away _ throw out _ throw at_ The first thing for us to do is to stop throwing away food that we can still eat. 译:_ 扔,掷 threw 扔掉 扔出去 向/朝….扔去 我们要做的第一件事就是不要扔掉我们还能吃的食物。 2.neither adv.意为_放在句首,表示前面否定的内容也适用于另一个人或物,句子须采用部分倒装。此时也可用nor替换neither使用。 (1) neither +be 动词/情态动词/助动词+主语, 意为”…也不…”相当于“否定句 + either.” a: A:I don’t like this dress.. b: Neither / Nor _(我也不喜欢). 同义句 I_, _. b: You can‘t speak Japanese and _(我也不会).同义句 I _, _. c: 如果你不去游泳,我也不去。_ 也不 do I don’t like this dress either neither can I can’t speak Japanese either. If you don’t go swimming , neither will I. 而so +be 动词/情态动词/助动词+主语, 意为”…也一样…”,表示前面的情况同样适合于后者,前句必须是肯定句, 相当于:“肯定句 + too.” Tom went to the movies and _(我也是).同义句I _, _. (2) neither用作形容词时表示“(两者)都不”,置于单数名词之前。 Neither answer is right 译:_。 so did I went to the movies too 两个答案都不正确 (3). neither用作代词时表示“两者都不,双方均不”,与of连用构成的短语做主语时谓语动词必须用单数形式,其反义短语为 _ 做主语时谓语动词必须用复数形式. He answered neither of the letters. 译:_ b) Neither of my parents is at home .. 译:_ 其反义句 _ at home. both of 两封信他都没有回复。 我的父母都不在家 Both of my parents are (4) neither用作连词,常用短语为neither...nor...,表示“既不……也不……”做主语时谓语动词用就近原则,其反义短语为 both … and…”两者都”,谓语动词用复数 Neither he nor I am right.. 译:_ 其反义句 _ 3.help out (with sth .) 意为_, help sb. out 意为_ 1) He_(从不帮忙做家务) 2) They helped (us) out with the clean-up。 译:_ 我和他都不正确 Both he and I are right. 帮助做(某事) 帮助某人摆脱困境 never helps out with housework 他