【学霸笔记：同步精讲】04 UNIT 1 Period 4 课时学案 单元语法讲练(Grammar and usage) 讲义--译林版英语选择性必修第一册

Period 4　 单元语法讲练(Grammar and usage) 1．throw oneself into 投身于，热衷于 throw away 　　　　　 扔掉 throw about 乱丢；乱扔(东西) throw sb．over 抛弃某人；同某人绝交 throw...at... 朝……扔，向……砸去 throw off 匆匆脱掉；摆脱 throw...to... 把……传给……；把……扔给…… throw sb． out 轰走；撵走；逐出 throw up 呕吐 throw yourself/sth．into sth． 投身于；积极从事 [即学即练]　单句语法填空/完成句子 ①To make matters worse，the strange smell of the cream made me throw ____ what I ate． ②He asked us not to throw _____ waste paper． ③下个月将举行一场科学夏令营，目标是鼓励更多的学生投身科学研究。 A science summer camp will be held next month with the aim of encouraging more students _____． ④男孩匆匆脱下衣服，跳入水中去救那个女孩。 The boy _____ and jumped into the water to save the girl． 2．impress vt．& vi．使钦佩，给……留下深刻印象；使意识到 (1)impress...on...　 把……印在……上 impress sth．on/upon sb． ＝impress sb．with sth． 使某人牢记某事 be impressed by/with sth． 对……印象深刻 (2)impressive adj． 给人深刻印象的 (3)impression n． 印象；效果 leave/make/create a(n)...impression on sb． 给某人留下……的印象 [即学即练]　单句语法填空/一句多译 ①The girl impressed her friends _____ her generosity． ②She was a very strong，_____ (impress) character and one of the most inspiring people I've ever met． ③所有的观众都对他出色的表演印象深刻。 a．All the audience _____ his amazing performance． (impress) b．His amazing performance _____ all the audience． (impression) 3．bet n．打赌，赌注；预计，估计 vi．& vt．下赌注，打赌；敢说 (1)bet on...　　　 就……打赌，打……的赌 I bet (that...) 我敢打赌/我敢说(……) (2)my bet is that/it is my bet that... 我敢说…… [即学即练]　单句语法填空/完成句子 ①Don't bet ____ me still being here when you get back! ②我敢断言，当人工智能真正出现的时候，它会是智慧的，但不会十分类似于人类。 _____ artificial intelligence，when it comes，will be intelligent but not very humanlike． P6 1．_____ 在外面吃(尤指在餐馆用餐) 2．_____ 就在不久前 3．_____ 渴望尝试新餐馆 4．_____ 增进与朋友们的关系 5．_____ 偶然发现一个烹饪应用程序 6．_____ 各种各样的食谱 7．_____ 一步一步地跟他们学 8．_____ 对初学者非常有用 9．_____ 试一试 10．_____ 全身心投入到家庭烹饪中 11．_____ 在锅里煮面条 12．_____ 在平底锅里煎牛排 P7 1．_____ 有一天开一家餐馆 2．_____ 只要 3．_____ 恐高 4．_____ 让你欣赏到海湾的美景 5．_____ 更好的是 6．_____ 看外面的风景 7．_____ 对风景感到厌倦 8．_____ 你的最佳决策或选择 9．_____ 在特殊场合 动词不定式作主语和表语 [观察例句] 观察例句并指出黑体部分的语法作用 1．To get there by bike will take us half an hour． _____ 2．Her job is to take care of the children in the kindergarten． _____ 3．To do this is to cut the foot to fit the shoe． _____ 4．To have known you is a privilege． _____ 5．The purpose of education is to develop a fine personality in children． _____ [归纳用法] 一、动词不定式作主语 1．动词不定式作主语时，谓语动词常常用单数。例如： To do morning exercises is useful for our health． 做早操有利于我们的健康。 T ... ...