Unit 1 Section B Grammar and usage 课件高中英语牛津译林版选择性必修第一册.pptx

Section B,Grammar and usage,1. eagerbe eager for. . . 渴望得到be eager to do sth. 渴望做某事be eager for sb. to do sth. 渴望某人做某事be eager that. . . 渴望（从句的谓语动词用“should+动词原形”，should 可以省略）eagerly adv. 急切地；渴望地，热心地 eagerness n. 渴望，热心 with eagerness 热切地练习：Many students are eager _ (find) a good way to have their written English improved in a short period.,Vocabulary,to find,2. allowallow for考虑到；估计到；把计算在内allow (doing) sth. 允许（做）某事allow sb. to do sth. 允许某人做某事be allowed to do sth. 被允许做某事练习：You are allowed _ (get) access to our computer system only if you get the managers permission.,to get,3. impressimpress sb. with sth. 某物给某人留下深刻的印象be impressed by/with. . . 被打动，对印象深刻impress sth. on/upon ones memory 某人把某事铭记在心impress sth. on/upon sb. 使某人意识到某事impressive adj.给人深刻印象的；令人赞叹的impression n.印象，感想；影响。have/get a(n). . .impression of. . . 对有印象make/leave a deep impression on sb. 给某人留下深刻的印象give (sb.) the impression of/that. . . 给（某人）以的印象(be)under the impression that. . . 以为；（通常指）误认为 练习：Everyone has unforgettable moments in his life, which leave a deep impression _ him.,on,Leading in,Not that long ago, my first thought at mealtimes was to eat at a restaurant. I was eager to try new restaurants. To eat out was also a social activity, allowing me to enhance the relationship with my friends. I often ate out until last month, when I came across a cooking app. There are a variety of recipes in the app to choose from. They are uploaded by users, and offer detailed instructions so that others can follow them step by step. Most of the recipes include photos or videos, which are very useful for beginners.,When I picked a popular recipe and gave it a try, I discovered that it was not that difficult to make a simple and tasty dish. In the last few weeks, Ive thrown myself into home cooking, from boiling noodles in the pot to frying steak in the pan. I hardly eat out any more. Not only is cooking at home cheaper, but I can cook exactly what I want. Its healthier too. No wonder people say nothing beats home cooking! Now I am good at cooking a couple of dishes. My plan is to invite my friends over at the weekend to show them my new-found skills. I hope that they will like my cooking!,Exploring the rules,Complete the table of Part A on Page 6.,