Unit 6　Be a Champion! 知识点课件2023-2024学年冀教版英语八年级下册

Be a Champion! Unit 6　 Lesson 31　Don’t Fall, Danny! ·教材知识全解 知识点 现在完成进行时的用法 ·易错易混全解 教材原文　I have been standing on one foot for more than three minutes.我已经单脚站立超过三分钟了。 现在完成进行时表示过去发生的动作或存在的状态一直持续 到现在,并且可能仍在继续进行或刚刚结束。现在完成进行时 由“have/has+been+现在分词”构成。 教材知识全解 知识点 现在完成进行时的用法 73 She has been playing tennis since she was eight. 她从八岁就开始 打网球。 Mr.Smith has been living there since 1995.史密斯先生从1995年 以来就住在那儿了。 　Lucy 　　    going back to school since she lost her job, but she hasn’t decided yet. A.had considered B.has been considering C.considered D.is going to consider 例 B 解:根据“since she lost her job”和“she hasn’t decided yet”可知,此处要用现在完成进行时,表示从过去到现在一直在 考虑。故选B。 教材原文　How long will I have to do this? 我要这样做多久? how long, how soon和how often的辨析 易错点 how long 多长时间 用来提问时间的长短,答语通常是一段时间 how soon 多久 用来对将来的时间提问 how often 多久一次 用来对频率提问 易错易混全解 —How long did you stay in the office? 你在办公室里待了多长时间? —For four hours.四个小时。 —How soon will he be back?他多久后回来? —In an hour. 一小时以后。 —How often do you go to the cinema? 你多久去一次电影院? —About three times a year. 大约一年三次。     (2023江苏连云港中考改编)—　　     have you been a member of the Youth League? —For three years. A.How long　　B.How many C.How often　　D.How soon 例 A 解:句意:——你入团多长时间了?——三年了。how long对时 间长短提问; how many对可数名词的数量提问;how often 对频 率提问;how soon对将来的时间提问。根据答语可知,问句询问 的是多长时间,故选A。 Be a Champion! Unit 6　 Lesson 32　My Favourite Record ·教材知识全解 知识点 weigh的用法 教材原文　A train must weigh more than 30 000 kilos! 一列火车 一定重三万多千克! 　　weigh在此处用作连系动词,意为“有……重;重”,后面常 接重量。 —How much do you weigh? 你体重多少? —I weigh 60 kilos. 我体重为60千克。 教材知识全解 知识点 weigh的用法 74     weigh还可以表示“认真考虑,权衡”。weight是名 词,意为“重量;分量”。   归纳拓展     (2022湖北武汉中考)—Laura spoke very slowly to people to 　　    what she would say. —She just wanted to think about what others were feeling. A.survey　　B.weigh C.support　　D.repeat 例 B 解:考查动词辨析。句意:——劳拉为了认真考虑她要说什么, 对人说话很慢。——她只是想要考虑别人的感受。survey查 看;weigh认真考虑;support支持;repeat重复。根据答语可知此处 指认真考虑要说什么,用weigh。故选B。 Be a Champion! Unit 6　 Lesson 3