UNIT44.3GRAMMAR-【教材解读】牛津深圳版英语七年级上册.docx
Grammar英汉对译Grammar语法(教材第49页)A Using adjectives before nouns 名词前使用形容词We use an adjective before a noun to describe a thing or a person.我们在名词前使用形容词来描述一件事物或者一个人。a bright star 一颗明亮的星a close relative 一位近亲a funny snowman 一个滑稽的雪人heavy rain 大雨lovely ' children可爱的孩子们an old umbrella 一把旧雨伞a warm coat 一件暖和的外套Awindy day 一个多风的日子lovely是形容饲,意为“可爱的”。需要注意的是,大部分以-ly结尾的词为副词,但lovely,friendly, lively 等是形容饲。Things to remember需要记住的事情Sometimes we form an adjective like this:有时候我们像这样构成一个形容词:wind(m)f windy(M/J风(名词)一多风的(形容词)Rain(m)f rainy(M/.)雨(名词)f多雨的(形容词)But note the spelling change with:但要注意拼写变化:Sun(.)f sunny(M/.)太阳(名词)f晴朗的(形容词)fog(.) 一foggy (时.)雾(名词)-*多雾的(形容词)Work out the rule 找出规律Sometimes we can turn anoun into an adjective by adding -y to the word.有时我们可以通过在词尾加-y的方式把一个名词变成一个形容词。Look at the pictures. Complete the sentences With the words from the box.看这些图片,用方框中的i司完成句子,1 The Sun is shining brightly.阳光明媚。rainysnowysunnywindy多雨的多雪的晴朗的有风的Itis a sunny day.这是一个晴朗的H子。2 It is raining heavily .雨下得很大。Itis a rainy day,这是一个多雨的日子。3 The wind is blowing strongly.风刮得很猛烈。Itis awindydav,这是一个多风的日子。4 It is snowing heavily.雪下得很大。Itis a snowydav.这是一个多雪的日子。heavily是副词,意为“很多地;大量地”,常用来修饰动词。B Using adjectives after the verb to be 在 be 动词后面使用形容词We can also use adjectives like this:我们也可以像这样使用形容词:Work out the rule 找出规律We can use adjectives(before/after|)the verbtobe(e. g. am, is and are).我们可以在be动词(例如am, is和are)后使用形容词。我们把这种形容词置于be动词(系动词linking verb中的一种)后修饰句子主语的用法称为形 容词作表语(predicate)。这类句子结构就称为“主系表”结构。In pairs, ask and answer questions about the weather. Follow the example.两人一组,问答有关天气的问题。仿照例子。cloudycoldhotsnowysunnywarmwindy多云的寒冷的炎热的多雪的晴朗的暖和的多风的SI: What' s the weather like in Beijing in July?学生1:北京7月的天气怎么样?S2: It, s hot and sunny.学生2:炎热而且晴朗。1 Beijing 北京2 Shanghai 上海3 Hangzhou 杭州4 Harbin哈尔滨July 7 月April 4 月January 1 月February 2 月Key:2 SI: What* s the weather like in Shanghai in April?S2: It' s warm and windy.3 SI: Whatt s the weather like in Hangzhou in January?S2: It, s cold and cloudy.4 SI: What' s the weather like in Harbin in February?S2: It, s cold and snowy.C Adjectives with It is and to+a verb 形容词用于 “It is+to do”We can use the adjectives below with It is and to followed by a verb.我们可以在It is后面使用下列形容词,再加to dOodangerous危险的exciting令人兴奋的good好的hard困难的important 重要的 interesting 有趣的nice令人愉快的It is nice to eat ice creaminthe park.在公园里吃冰激凌是令人愉快的。有一些形容词可以与it is及动词不定式一起使用,构成表达对事物看法的重要句型:It is+ad/.+to do something.oHere are some pictures of different seasons . Write a caption for each picture byusingthewordsbelowit.这里有一些不同季节的图片,用每幅图片下面的词为其写一句说明性文字。1 hard / walk/on muddy roads / spring困难的/行走/在泥泞的路上/春天It is hard to walk on muddy roads in spring.春天在泥泞的路上行走是困难的。2 exciting / play / on the beach / summer令人兴奋的/玩耍/在海滩上/夏天It is exciting t。plav on the beach in summer.夏天在海滩上玩耍是令人兴奋的。3 nice / take a trip / autumn令人愉快的/去旅行/秋天It is nice to take a trip in autumn.秋天去旅行是令人愉快的。4 interesting / play in the snow / winter 有趣的/ 在雪地里玩 / 冬天It is interesting to plav in the snow in winter.冬天在雪地里玩是有趣的。单元语法详解析语法解读形容词的用法.名词与形容词的转换【观察】wi n d (风)f win dy (多风的)su n (太阳)f su n ny (阳光灿烂的)noise(噪音)noisy(吵闹的)【总结】(1)在名词后直接加-y变成形容词:sleepy,silky,lucky,healthy,salty等。(2)如果该名词以重读闭音节结尾,需要双写最后的辅音字母,再加-y: sunny,foggy,funny, muddy 等。(3)如果该名词以不发音的字母e结尾,需要先去掉e再加-y: noisy, icy。1 .形容词的用法【观察】, The weather is hot in summer. 夏天天气炎热。, Winter is often cold and snowy.冬天经常寒冷多雪。, The Sun is shining brightly. It is a sunny day.阳光明媚。这是一个晴朗的日子。, I have something important to tell you.我有一些重要的事情要告诉你。【总结】(1)形容词放在be动词的后面,这种情况下,形容词作表语。(2)形容词放在名词的前面,在这种情况下,形容词作定语,用来修饰名词。(3)当形容词修饰不定代词或不定副词时,形容词要后置。【拓展】Your mother looks angry.你妈妈看起来生气了。Lily gothappywhen shepassedthe exam.当莉莉通过了考试时,她变得高兴起来。The song sounds very good.这首歌听起来很好听。The air smells bad.空气闻起来很糟糕。The food tastes delicious.食物尝起来很美味。【总结】系动词look(看起来),seem(看起来),sound(听起来),smell(闻起来),taste(尝起来),feel(感 觉),get(变得),become(变得),turn(变得),keep(保持)后面可以搭配形容词作表语。3.句型 Itis+M/. +(for / ofsb. ) to do sth.【观察】, It is exciting to take a trip in spring.在春天去旅行是令人兴奋的。, It is nice to eat ice cream in the hot weather在炎热的天气里吃冰激凌是令人愉快的。, Itisnicetogoon apicnic atthistimeofyear.一年之中的这个时候去野餐是令人愉快的。, It is interesting to make snowmen.堆古人是有趣的。, It is important for US to protect the Earth.对我们来说,保护地球是重要的。, It is very nice of you to help the old man cross the road,你帮助那个老人过马路,真是太好了。【总结】句型“Itis+M/. +todosth.”意思是“做某事是的”。区别以下两个句型:句型“Itis+aoy. +forsb. +to do sth."意思是“对某人来说,做某事是的二 在这个句型中的形容词用来描述作某事如何。(2)句型“It is+M/.+of sb. +to do sth. "意思是“某人做某事真是太了”。在这个句型中的形容词用来描述人的品格或性格如何。中考真题()1.(南充市中考)lt' s necessary for usEnglish well.A. to learn B. learning C. learn D. learns()2.(呼和浩特自治区)一What doyouthink ofthewoman singer?Her voice sounds. I like her songs.A. sweet B. sweetly C. bad D. badly()3.(安徽省中考)lt isfor me to follow the Australian guests because I am good at English.A. bad B. easy C. hard D. right()4.(东;当市中考)Frenchmen are outgoing. Itistomakefriendswiththem.A. easy B. proud C. polite D. important()5.(广州市中考)The boy lookedbecause he didn' t pass his Maths exam.A. sad B. sadness C. saddest D. sadly点拨1 . It* s+adj. +forsb. +todosth.意为“对某人来说,做某事是的"。其中it用作形式主语,真正的主语是后面的不定式。故选A。2 .句意:“你认为那个女歌手如何?”“她的声音听起来很甜美。我喜欢她的歌sound是 系动词,后接形容词,且根据句意,故选A。3 .根据句意“我擅长英语”可知,“对我来说,听懂澳大利亚客人的话很容易”。故选九.句意:“法国人很外向。很容易与他们交朋友。" easy容易的:proud自豪的;polite有礼 貌的;important重要的。根据句意,故选A。4 . look是系动词,后面搭配形容词。故选A。