Unit4 section B知识讲解与练习 2023-2024学年人教版英语七年级下册

人教版初中英语七年级下册unit4 section B知识讲解与练习 一. dish 1. dish n. “碟，盘”，做餐具讲时，常用复数形式，其前常加the。do the dishes 相当于wash the dishes，意为“清洗餐具”。 It’s your turn to do the dishes today. 今天轮到你洗碗了。 2. dish n.“菜肴，一道菜”。He likes cold dishes. 他喜欢凉菜。 二. practice 1. n. “练习，实践”。 ______ the piano _______a lot of _______. 弹钢琴需要多加练习。 Practice makes perfect. 熟能生巧。 2. vt. “练习，训练”，其后可跟名词、代词或动名词做宾语。 practice the guitar. practice doing sth. 练习做某事 I ______ ＿＿＿＿＿ ＿＿＿＿＿English every morning.我每天早晨必须练习英语。 Mr. Xu ＿＿＿＿ ＿＿＿＿＿ Kong fu ____________ (每天练习功夫) 三. too many, too much, much too. 易混词组 意义及用法 例句 too many adj..“太，太多”，接C There are too mang people in the park. too much adj.或pron. “太多”，接U I have too much homework today. much too adv.“太，非常”，接adj.或adv. My mother is much too busy. There is ___________ water in the room. She eats _________. There are _________ people in the street on weekends. The ring is _________ expensive.太贵 much和many比较级 : more 他有很多朋友，我的朋友更多。 He has _________ friends. I have ________ friends. There is _____(much) water in this bottle than in that bottle. 4. hair 1. 作名词，“（动物）毛发，（人）头发”，U， 2. 如指具体的一根头发，C。 She has beautiful long hair.她长着漂亮的长发。 My mother has some grey _______.有一些白发。 五．leave 1.leave v.“留下，搁置，”,忘了带；丢下。 “leave sth./sb. + 地点” “把某人/某物留在或者落在某地”。 I often_____ my schoolbag _____home. I sometimes _______my pen ___ the desk.. 把钢笔落在桌子上了。 John always _______his dirty clothes _____ his bedroom. 约翰总是把他的脏衣服留在卧室。 比较：forget sth. 忘记某物（后面不接地点）I often forget my pen. 注意：leave sb. by oneself 意为把某人独自留下 They are busy with work and always leave their son home by himself. 他们忙于工作并且总是把他们的儿子独自留在家里。 2. leave 不立刻做；不马上处理 Leave the dishes─I'll do them later.盘子先搁着吧，我等会儿再洗。 3.leave 使保留，让…处于（某种状态、某地等） Leave the door open, please.请把门开着吧。 六．strict 1. adj. “严格的”； “严厉的”，通常与be动词连用。 be strict with sb “对某人严厉” Eg:Mr. White___ _____ ______ _____ us. 怀特先生对我们要求很严格。 be strict in (doing) sth “对某事要求严格” She is ______ _____ her students an