外研版八上M10知识点总结.doc

M10 It might snow. 知识点总结1cloud n. And its cloudy too. There are a lot of clouds in the sky. Its cloudy today.cloud为名词，其形容词形式由“cloudy”构成，即cloudy，意为“多云的”。 拓展 表示天气状况时可用“be形容词”。It will be cloudy and snowy tomorrow.2snow n. v. (1)作名词，通常是不可数名词，其形容词形式为snowy。Rain falls in summer; snow falls in winter.注意：snow, rain, wind通常是不可数名词，但表示“一场雪/雨”、“一阵风”时，是可数名词。We had a heavy snow last night. What a heavy rain! (2)作动词，意为“下雪”。In Canada, it often snows in March.拓展 3joke v. n. (1)joke作动词，意为“说笑话，开玩笑”。You are joking, sir! (2)joke作名词，意为“笑话；玩笑；有趣可笑之处”。He cant take a joke. 搭配 4temperature n. temperature是不可数名词。温度的高低用“high”和“low”表示。take ones temperature意为“量体温”。拓展询问温度时要用特殊疑问词what，而不能用how much。Whats the temperature today?Its between 6 and 18.5neither adv. (某人或某事物)也不Me neither! He didnt remember and neither did I.neither用作副词，意为“也不”，表示前面否定的内容也适合另外的人或物。拓展 (1)neither用作形容词，表示“(两者)都不”，位于单数可数名词之前。Neither product is made in China.(2)neither用作代词，表示“两者都不”。She replied to neither of the letters. (3)neither用作连词，常用于短语neithernor，表示“既不也不”，谓语动词的单复数形式遵循“就近原则”。Neither she nor I have been to England.6probably adv. Its probably sunny and hot there.7 Not usually, although this year it snowed quite a lot. Although he is young, (yet) he is quite experienced. (2)though可以用作副词，意为“然而；可是；不过”，常位于句末。Have you ever been to Australia?No, Id like to, though. 8I wish I were in Australia now. wish引导的从句表示某种强烈而又难以实现的“愿望”； hope表示可以实现或能达到的“希望”。 I wish I could fly like a bird.I hope he can do that. 9 Come on, better get going! 好了，走吧！ (1)come on 常用于祈使句，表示劝说或激励某人做某件事； 此外，它还有“上演；进展；开始运行(运转)”的意思。The movie comes on at eight oclock.(2)“better get going”是省略语，其完整形式是“Wed better get going”，所用结构是“had better do sth.”，意为“最好做某事”。had better后接不带to的动词不定式，其否定结构是“had better not do sth.”，意为“最好不要做某事”。(3)该句中的get going是“getv.ing”形式，该结构意为 “开始(着手)做某事”。10 from time to time There are storms from time to time in summer and autumn. 11The weather gets cooler, and the green leaves start to turn gold, then brown. 句中get和turn都是系动词，表示“变得”，其后用形容词作表语。The days get longer when spring comes.Hearing these words, her face turned red.12In Texas and the southeast, it is usually very hot and sunny compared to other places. 该句中的“compared to other places”表示“与其他地方相比”，在句中作状语。动词compare表示“比较”，通常与to或with连用，构成短语“compare to/with”，意为“和相比”。拓展 compareto意为“把比作”。13So when is the best time to visit the US？Any time you like! (1)“the best time to do