人教版八下英语第四 单元Un i t 4知识点 （全单元） Unit 4 why don ' t you talk to your parents?ection A 知识清单 一、【重点短语】 have free time t late. . find sb doing tsh发现某人正在做某事。 I found my sister looking through my things yesterday. 拓展：find后常接复合宾语，即宾语+宾补，宾补可由名 词、形容词、非谓语充当，类似的还有 think, make. I find him a good friend to share 现他是一个能分享困难的好朋友。argue with 3. get on/along well with get on/long with sth. 在方面取得进展 . 争论 argue about argue with sb. about argue(v.) —论；争吵argument (n.)争论 .elder,年纪较长的是old的比较级做前置定语 只能修饰 人反义词为 younger, elder brother old可做定语和表语，表示老旧，年龄大的。 .instead/instead of , instead 表示代替； 反而；去八 词性为副词，多位于句首或句尾单独使用。 instead of 为介词短语，of为介词后接被代替的内 容。 She never studied, instead she played computer games all day,她从不学习却成大玩游戏。 She will go instead of him ,她会替他去。 .explain v 解释。后接从句或特殊疑问词 +to do或sth to sb 。但是不能 用于 explain sb sth He explained the plan to us. He explained how to work it out. .，任何，每一。还有无论什么，不管什 么，引导让步状语从句相当于 no matter what You can take whatever you like 喜欢哪个你就拿哪 个 He will work the problem out whatever it takes 不管多大代价他都要解决这个问题 .until, so that, although 引导状语从句 until引导时间状语从句，表示直到 … 为止；到… 时 Turn left until you see a green house,看到J绿色 的房子左转 拓展：not…until.…直到…. 才…Do not turn left until you see a green house直至 U看见绿色的房 子再左转。 so that引导目的状语从句，意为以便，为了。相 当于 in order to do 或 in order that... You need to focus in the class so that you can understand what the teacher is talking about. 你们课上要集中以便能明白老师在讲什么 You need to focus in the class in order that you can understand what the teacher is talking about. You need to focus in the class in order to understand what the teacher is talking about. 拓展：so…that…/such…that…如止匕…以至 于….，引导结果状语从句，so...that 中间加形容词或 副词的原级，而such…that… 中的such须修饰名词 The flower is so beautiful that we all love it. It is such a beautiful flower that we all love it. although引导让步状语从句，意为尽管，虽然，同 though,可位于句首、中、末。 Although it's raining, he still goes out for dinner. ;五 10 a a 瘠魏蒯就wf
