八年级下册 Units 5-6-【夺冠百分百】2023河北中考冲刺英语精讲册PPT课件（冀教版）

第一部分 教材知识梳理 八年级下册　Units 5~6 考点1　afford的用法 [考点精练]　　　　　　　　　　　　　　　　 1.—The housing price today is much higher than that of ten years ago. —Some of us can’t afford 　　　　a small house.  A.buy B.to buy C.bought D.buying 2.After years of struggle,my parents were finally able to 　　　　an apartment in Shanghai.  A.save B.support C.offer D.afford   B D 目录 目录 上页 首页 下页 3.Tom can’t afford the violin because it’s too expensive.(英译汉) [考点归纳] 汤姆买不起那把小提琴,因为太贵了。 目录 目录 上页 首页 下页 考点2　辨析while,when与as [考点精练] 1.My sister was writing an e-mail 　　　　I was watching TV at this time yesterday.  A.since B.after C.while D.when 2.—What kind of program do you like? —I used to watch Human and Nature. 　　　　I grow older,I like news better.  A.Before B.Though C.Unless D.As 3.I was reading in the classroom quietly 　　　　a football suddenly flew in and hit my face.  A.while B.until C.since D.when C D D 目录 目录 上页 首页 下页 4.(2022天津模拟预测)Everyone got off the bus in order when they arrived at Tianjin Eye.(英译汉)     [考点归纳] 用法 while 引导的从句中谓语动词必须用延续性动词,常用于进行时态。 when 引导的从句中谓语动词可以是延续性动词,也可以是短暂性动词,主句与从句的动作可同时发生,也可先后发生。 as 引导的从句中谓语动词可以是延续性动词,也可以是短暂性动词,强调两个动作同时进行,表示“一边……一边……”;另外,as还可表示“随着”。 当他们到达天津之眼时,每个人都有序下车。 目录 目录 上页 首页 下页 考点3　辨析already,still与yet [考点精练] 1.—Have you seen the movie 　　　　?  —Yes.I’ve 　　　　seen it several times.It’s wonderful.  A.already;yet B.yet;yet C.already;already D.yet;already 2.Today is Laura’s sixtieth birthday,but she 　　　　looks very young.  A.just B.still C.only D.yet 3.—Do you know who broke the window? —Sorry,I don’t know.It has been 　　　　broken when I walked in.  A.ever B.never C.almost D.already 4.(2022黔东南中考)—Have you written anything on Chinese traditional food so far? — 　　　　I’ll work on it next Monday.  A.Yes,of course. B.Lucky you. C.That’s for sure. D.Not yet. D B D D 目录 目录 上页 首页 下页 5.have,finished,already,I,the book,reading(连词成句) 　 [考点归纳] 词条 含义及用法 例句 already 意为“已经;早已”,常用于肯定句。 I have already sent her the invitation.我已经给她发过请