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1牛津英语 7A 重点知识集锦第二课时 Unit41. 表示建议的几种句型:Lets do sth. Shall we do sth?How/What about (doing) sth?e.g: 打羽毛球怎么样? Lets play badminton. Shall we play badminton? How/What about playing badminton?此类句型的答句常为:Good idea./ Id love to, but(委婉的回答)2. always “总之” ,与现在进行时连用时,表示说话者的强烈的感情色彩(通常为厌恶的)e.g: You are always reading the story book.你总是看故事书。3. Its time to do sth=Its time for sth.(该是干某事的时候了)Its time to go to school=Its time for school.4. a lot of=lots of,意为“大量的” ,后既可接可数名词也可接不可数名词。表示数量的词还有:little(修饰不可数名词)/ few(修饰可数名词):几乎没有,很少的,表示否定意义;a little(修饰不可数名词)/ a few(修饰可数名词):一些,表示肯定含义。many(修饰可数) ,much(不可数)e.g: We have a lot of/lots of homework to do every day.(我们每天都有许多作业要做)The man can do his work with little money and less people.(这个男子可以用很少的钱很少的人做工作)Jack usually eats many vegetables and much meat for lunch.(Jack 每顿午饭都吃许多蔬菜和肉类)5. exercise :锻炼(不可数) do morning exercise 晨练练习(可数)do many English exercises 做许多英语练习6. walk to :“步行去,走向” walk to the park:步行去公园但是,当 walk 后跟 home, here, there 等副词时,不加 to: walk home7. sth named/called sth: 叫做的 a film named Harry Potter8. 辨析:look for:寻找(强调动作);find:找到(强调结果)find out:弄清楚e.g: I looked for my key the whole day , but I didnt find it.(我找我的钥匙找了一整天,但是没找到)The girl wanted to find out the reason.(这个女孩儿想弄清楚理由)9. It is + adj(形容事情) +for sb to do sth:做某事对某人来说2e.g: Its important for us to learn English well.(学好英语对我们来说是重要的)It is +adj (形容人的品质)+of sb to do sth:某人做是e.g: Its kind of you to help me.(你帮助我真是太善良了)(形容人品质的形容词有:kind; nice; helpful )10. health :名词,健康; healthy: 形容词,健康的固定搭配:be in good health:身体健康 be good/ bad for health:对健康有益/有害keep healthy:保持健康 stay healthy:处于健康(状态)11. hate: 讨厌,不喜欢 hate sth/to do sth/ doing sthhate the taste:讨厌这种味道 hate washing clothes:讨厌洗衣服hate to be with you:讨厌跟你在一起 12.want to do sth/ to be:想要做某事=would like to do sth/成为 want sth:想要某物e.g: Do you want some fruit? 你想来点儿水果吗?I want to have a big meal. 我想吃顿大餐。Kitty wants to be a dancer. Kitty 想成为一名舞蹈者。13. too much:太多(接不可数名词) much too: 太(接形容词)e.g: There is too much sugar in the cake, so its much too sweet.(蛋糕里有太多糖,所以它太甜了。 )14. 辨析: how many/much, how far, how long, how often, how soonHow many(多少,用于提问可数名词的数量):How many students are there in the classroom?How much(多少,用于提问不可数名词的数量以及价格)How much milk is there in the bottle? (瓶子里有多少牛奶?)How much is the coat? (这个外套多少钱?)How far (对路程/距离提问)How far is the post office from here? (邮局离这儿有多远?)How long (多长,既可以对长度提问,也可以对时间提问)-How long is the river? -About 200m.-How long do you watch TV everyday? (How much TV do you watch TV every day?)- Two hours.How often (多久一次,用于提问频率)-How often do you water the flowers? - Twice a day.How soon (多久之后,用于提问将来的时间)-How soon will you leave for New York? (你多久之后去纽约?)-I will leave for New York in two hours. (我两小时后去纽约。)315. between:“在两者之间” ,常用结构为“betweenand”;among: “在之间(三者或者三者以上) ”e.g: She is sitting between Millie and Daniel. (她坐在 Millie 和 Daniel 之间)She is sitting among the students. (她坐在学生中间)16.eat/ have for breakfast/ lunch/ supper: 早饭/午饭/晚饭吃(三餐前不加任何冠词,结合 P45 介词的用法)17.not any more= no more; notany longer=no longer:不再做某事:以“她不再是个学生”为例:She is not a student any more=She is not a student any longer.She is no more a student= She is no longer a student.not at all: 一点儿也不She doesnt like playing football at all.(她一点儿也不喜欢踢足球)18.be careful with sth: “注意,小心” be careful with your diet: 注意你的饮食 plan to do sth:计划干某事 (plan-planning)plan to change his diet: 计划改变他的饮食19.可数名词的复数形式:P65.以“o”结尾的名词加-es 的有:(“黑人英雄(吃)西红柿,土豆和芒果”:Negro/ hero/ tomato/ potato/ mango )不可数名词的复数形式用 a+数量词+of+名词的形式表示:a bottle of milk: 一瓶牛奶 two bottles of milk:两瓶牛奶20.花时间做某事: spend + 时间+on sth/ (in) doing sth.She often spends three hours on homework=She often spends three hours (in) doing homework.21. There be 句型表示存在的有(客观存在) ,该句型遵行“就近原则”:e.g: There is an apple, two oranges and some bananas in the fridge.“have”表示“拥有,占有”:I have a new bike.没有 “There have”( )的结构22. 你认为怎么样:What do you think of = how do you like What do you think of the story? = How do you like the story?(你认为这个故事怎么样?)23. in front of :在前面(外部)in the front of:在.前面(内部)试比较:There is a garden in front of the teaching building.(教学楼前面有一座花园)There is a blackboard in the front of the classroom.(教室前面有块黑板)24. 有关 buy(过去式为 bought)的短语: buy sth from :从买buy sb sth= buy sth for sb:给某人买某物 4例如:I often buy books from the bookshop.My father bought me a model plane=My father bought a model plane for me.(我爸爸给我买了一个模型飞机)25. 帮助某人做某事:help sb (to) do sth= help sb with sth例如:我朋友经常帮他妈妈做家务。My friend often helps his mother (to) do housework=My friend often helps his mother with housework.
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