7Aunit4复习资料.doc

牛津英语7A Unit 4 复习讲义一、重点词汇1. keep基本含义常见结构keep“保持,保留” keep + 名词或其他keep “使.保持某一状态”keep + 名词 + 形容词 基本含义常见短语汉语意思keep in mind 记住keep ones word遵守诺言keep sb. from doing sth.阻止某人做某事keep on doing sth.坚持做某事【小试牛刀】You cant sneeze and keep your eyes _at the same time.A. open B. opens C. opened D. opening2. never/seldom/sometimes/often/usually/always(1) 频度大小图示(2) 频度副词的位置 除sometimes位置比较灵活，可以位于句首、句中或句尾之外，其他的都位于本动词、助动词或情态动词之后，行为动词之前。3. too much/much too/too many基本含义辨析too much “太多,太(过分)” 修饰不可数名词，也可修饰动词(放在其后)much too “太”修饰形容词或副词(放在其前)too many “太多”修饰可数名词的复数形式4. carry/bring/take/get基本含义辨析carry “搬运,携带” 没有方向性bring “拿来,带来”指“从别处拿到说话处”take “拿走,带走”指“把某人(物)从说话处带到别处”get “取来”指“到某处去把某物取来”5. in front of/in the front of基本含义辨析in front of “在的前面” 在某个范围的外部in the front of “在的前部”在某个范围的内部6. in the west of/on the west of/ to the west of基本含义辨析in the east of “在的东面” 在某地域的范围之内on the east of “在的东面”与某一地域或边界相接to the east of “在的东面”在某一地域范围之外【小试牛刀】1. Shanghai is _ the east of China.2. Jiangsu is _ the east of Anhui.3. Japan is _ the east of China.二、语法点拨1. 可数名词与不可数名词 可数名词的复数 规则变化：在词尾加s/es 不规则变化：child-childrenfoot-feettooth-teethman-menwoman-womenmouse-micesheep-sheepfishfish/fishesChinese-ChineseJapanese-Japanese 不可数名词的量的表达基本用法基本结构模糊量 some/any/a little/little/much/lots of + 不可数名词具体量数词+单位词(bag/basket/bottle/box)+不可数名词 可数名词的量的表达基本用法基本结构模糊量 some/any/a few/few/many/lots of + 可数名词的复数具体量数词+单位词(bag/box/kilo)+可数名词的复数a/one+可数名词的单数；数词(2)+可数名词的复数3. There be结构基本句型例句There be + sth + 地点状语There is a flower in the bottle.There+情态助动词+ be + sth+地点状语There must be something in the bushes.There be +sth. +to do sth. +There is a lot of work to do in the afternoon.There be+ sth. +doing sth.+ There are some children playing outside.三、句型归纳Its + adj. + for sb. to do sth.这种类句型中的形容词为difficult, easy, important, necessary, possible等描述事物的形容词。如：Its very kind of you to help me. 你能帮我，真好。Its very dangerous for children to cross the busy street. 对孩子们来说，穿过繁忙的街道很危险。四、交际用语1. 食品的喜好-Whats your favourite food? -I like hamburgers.-Do you like carrots? -No, I dislike them.2. 食品的购买-What do we need to buy? -We need some chicken and some rice.-Do we need to buy some vegetables? -Yes, lets buy some potatoes and carrots.牛津英语7A Unit 4 短语汇总序号ChineseEnglish1总是饿be always hungry2健身俱乐部the Get Fit Club3好不好？.怎么样？What about? = How about?去钓鱼好不好？What about going fishing?4对某人来说很重要be important for sb.5需要做某事need to do sth.6需要某物来做某事need sth. to do sth.7变累get tired8保持健康keep fit = stay healthy = keep healthy9一日三餐之间between meals10太多的糖too much sugar11想要（保持）健康want to be healty12早饭吃eat/have.for breakfast13一顶尖的学生a top student14有健康的饮食习惯和生活方式have a healthy diet and lifestyle15跑得快run fast16是该某人去做某事的时候了。Its time for sb. to do sth.现在是该我改变（）的时候了。Its time for me to change now.17计划做某事plan to do sth.18你生活的方式the way you live 19当心某物/某事be careful with sth.20没有很多时间去做某事dont have much time to do sth.21一周三次three times a week22坐在电脑的前面sit in front of the computer23去上舞蹈课go to dancing lessons24去滑旱冰go roller skating25一包盐a packet of salt26两袋大米two bags of rice27三杯茶three cups of tea28四公斤肉four kilos of meat29五盒牛奶five cartons of milk30这么多东西so many things31少于五小时less than 5 hours32多于十小时more than 10 hours32一点也不，根本不not at all34少看电视watch less TV 35祝贺某人Congratulations to sb.36看两个小时电视watch 2 hours of TV = watch TV for 2 hours37你认为怎么样？How do you like.? = What do you think of ?38不再not any more = no more39躺在长沙发上lie on the couch40祝某人好运。Good luck to sb.祝某事顺利。Good luck with sth41健康的饮食healthy eating = healthy diet42没有变胖without getting fat43讨厌做某事hate doing sth.牛津英语7A Unit 4 基础训练一、重点词组1. 想要成为一名舞蹈者_2. 变累_3. 改变饮食_4. 早饭吃一些面包_5. 一名顶尖学生_6. 快餐_7. 一点也不_8. 吸收、摄取_二、句型结构1. Its important for a dancer to be healthy. (it 作为形式主语，用动词不定式作真正的主语)1) 对于我们而言学好英语很必要。_ necessary for us _ _ English well. 2) 游泳对于许多人来说并不简单。 _ not easy for many people _ _. 3) 在水里打球是一件很有趣的事情。 _ interesting _ _ the ball in the water. 2. The water tastes sour. The water tastes like lemon. (taste作为系动词的用法)1) 这首音乐听起来如何？ 很好听。 _ does the music _? It _ _. 2) 这瓶里的水闻起来像什么？ _ does the water in the bottle _ _? 它闻起来像醋。 It _ _ vinegar. 三、难点语法1. 表示频率的副词never, seldom, sometimes, often, usually, always的用法 我们通常把频率副词放在动词之前除了 to be 以外。1) Kitty always dances after school. (改为一般问句) _ Kitty always _ after school? 2) Sandy seldom plays badminton. (对划线部分提问) _ _ _ Sandy _ badminton? 3) Daniel never plays football. (改为反意疑问句) Daniel never plays football, _ _? 2. 可数名词和不可数名词 可数名词是指我们能够数的东西。不可数名词是指我们不能够数的东西。 只有可是名词有复数形式。名词复数形式的变化规则如下： 1) 大部分名词后加s e.g. a book books 2) 以辅音加y结尾的词把y 变成i加es e.g. a story stories 3) 以s, sh, ch, 或x结尾的词加 es e.g. a wish wishes 4) 以o结尾的词加 e 或 es e.g. a piano pianos a mango mangoes 5) 以f 或fe结尾的词变f, fe 为 ves e.g. a shelf shelves 6) 一些不规则名词复数的变化 a Chinese Chinese a child children a man men a woman women 1) 我们需要去买一些鸡肉和米饭。We need to buy some _ and _. 2) 你有几把小刀？How many _ do you have? 3) 我妈妈经常对我讲一些有趣的故事。My mother often tells me some inte