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Units 5 - 6 知识点讲义 2023-2024学年人教版英语八年级下册

日期:2024-06-16 科目:英语 类型:初中教案 查看:69次 大小:40075Byte 来源:二一课件通
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Units,知识点,讲义,2023-2024,学年,人教
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8BU5-6知识点汇总 U5 一、重要知识点讲解 1 My alarm didn’t go off so I got up late.我的闹钟没有响,因此我起来晚了。 go off (铃声)响起 2 I ran to the bus stop but I still missed the bus . 我跑向车站,但我还是错过了公交车。 1)miss作及物动词,意为“想念,思念”。 I’ll miss you when you go to Canada. 你到了加拿大以后,我一定会想你。 2)miss作动词还有“未击中,未抓住”的意思。 I tried to hit the ball but I missed. 我努力地想击中球,但却未成功。 3)miss还可意为“未赶上,错过”,是动词。 I missed the football match on TV last night. 我错过了昨天晚上电视中的足球赛。 4)miss与like; mind; finish; enjoy; practice; be busy; stop; can’t help; give up等词一样后接动词的-ing形式。 I don’t want to miss seeing that film on television tonight.我不想错过今晚在电视上看那部影片的机会。 3 I called at seven and you didn’t pick up.我在7点打了电话给你,但你没有接。 pick up(=pick up the phone)接电话 4 I called again at eight and you didn’t answer then either. 我8点又给你打电话了,但你也没有回答。 1)either作副词,意为“也不”,用在否定句中。 He can’t play the violin. I can’t, either. 他不会拉小提琴,我也不会。 2)either pron. (两者中)任意一个。 There are many trees on either side of the street. 在街道的每一边都有很多树。 3)either…or…为连词短语,连接两个相同的句子成分,意为“要么…要么…;或者…或者…;不是…就是…”。 They will come either tomorrow or the day after tomorrow. 他们不是明天来,就是后天来。 4)either…or…连接两个主语时,谓语动词的形式与紧靠谓语的那个主语的形式保持一致,即遵循就近原则。 Either I or he is on duty today. 今天不是我值日,就是他值日。 5 --When you called, I was taking a shower. 当你打电话的时候,我正在淋浴。 --So while you were sleeping, I called Jenny and she helped me. 在你睡觉期间,我打电话给珍妮,她帮助了我。 辨析:when与while ①when是at or during the time that, 既指时间点,也可指一段时间,while是during the time that,只指 一段时间,因此when引导的时间状语从句中的动词可以是终止性动词,也可以是延续性动词,而 while从句中的动词必须是延续性动词。 ②when 说明从句的动作和主句的动作可以是同时,也可以是先后发生;while 则强调主句的动作在 从句动作的发生的过程中或主从句两个动作同时发生。 ③由when引导的时间状语从句,主句用过去进行时,从句应用一般过去时;如果从句主句都用过去进行时时,多用while , When the teacher came in, we were talking.当老师进来的时候,我们正在讲话。 当此句改变主从句的位置时, They were singing while we were dancing. 他们正在唱歌,我们正在跳舞。 ④ when表示“在那时”;while表示“而,却”,表对照关系。 He is strong while his brother is weak. 他长得很结实,而他弟弟却很瘦弱。 6 Ben’s dad was putting pieces of wood over the windows while his moms was making sure the flashlights and radio were working. 本的爸爸正在把木头钉在窗户上,他的妈妈正在检查手电筒和收音机是好的。 make sure 查明;确信 Make sure that you’ve made no mistakes. 确保你没有犯任何错误。 7 He finally fell asleep when the wind was dying down at around 3:00 a.m.当凌晨3点左右的时候,风开始小下去,他最后睡着了。 die down 逐渐变弱,逐渐平息,相当于drop。 The wind d ... ...

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