新上海牛津七年级上册unit4知识点及练习.docx

新上海牛津七年级上册unit4知识点及练习新版上海牛津版七年级上册unit4知识点及练习 一、知识点 一形容词常放在名词前来修饰名词，即“怎么样的.”,作定语。 eg: an apple-an red apple a day-a sunny day cartoons-interesting cartoons streets-busy and noisy streets 注： 有形容词修饰的名词叫名词词组，名词词组的构成是“冠词、数词+ 形容词+ 名词“ 两个形容词之间可用and连接 一个漂亮的老师_ 这只很肥的猪_ 两个又红又大的苹果_ 二：形容词放在be动词后，构成“sb/ sth+ be + adj” 表“.怎么样”，作表语 eg: The weather is warm in Spring. Winter is often cold and snowy. 注：be动词后面的形容词表明的都是主语的特征，我们还有其他的动词后面也是跟形容词来表明主语的特征： 1. 变得: get, turn eg: In spring, the weather gets warm. Everything turns green. 2. 感官动词; 看起来,听起来，闻起来，尝起来，摸起来，感觉起来 eg: The cake smells delicious. You look sad. be动词，感官动词等都统称为系动词 The flower smells _. ( good ) The house looks _. (beauty ) In autumn ,leaves turn _. ( 绿色的 ) Its getting very _. (冷的 ) 三：It is +adj+ to do sth 做某事怎么样 It is nice to eat ice cream in the park. 这个句子真正的主语不是it, 而是整个动词不定式的部分，因此我们把it称为“形式主语”，这个句子也可以写成： To eat ice cream in the park is nice. 我们很少采用这种形式，因为会显得句子头重脚轻 游泳非常的有趣。_ 读这本书非常的有用。_ 四 ，形容词常常由名词转化而来 (1). 有些形容词是名词加-y构成的不定代词+ adj . 如： something important nothing new ( )1. Do you have _ to tell us? A. something new B. new something C. anything new D. new anything ( )2. Mike, I have_to tell you. A. important something B. important anything C. something important D. anything important ( 2 ) adj + enough 如：big enough ( ) 1. I'm not _ to lift the heavy box. A. short enough B. enough tall C. health enough D. strong enough ( ) 2.The girl works hard _ to pass the exam. A. enough B. too C. still D. yet 练习： 一用括号中单词完成句子。 1 This plant needs a warm and _ (sun) place. 2 It is a _ (snow) winter this year. 3 Jimmy told us about his _ (amaze) trip to Hong Kong. 4 The Green spent a_ (love) day by the sea. 5 Jenny often wears a _ (fun) hat. 6. You should take an umbrella with you. Its going to be _ (rain). 7. I read some _ (interest )books during the summer holiday. 8. Little Tom cant move that _ (heavy) box. 9. This girl is very _ (kind) , she often helps others. 10. Its _(easy) for me to do the job. 二，选择题 1. It is interesting_ cartoons and most children like them very much. A. watch B. to watch C. watching D. watches 2. The food not only looks nice but also smells _. A. good B. well C. bad D. wonderfully 3. It is important _ a foreign language. A. of us to learn B. for us to learn C. of us learning D. for us learning 4. Is _ necessary to tell his father everything? A. that B. this C. it D. he 5. She does not seem as _as her mother. A. happier B. happy C. happily D. more happily 6. Tony finds it _to collect coins. A. excited B. interesting C. interest D. excite 7. It is not easy _ the question. A. to answer B.answer C. answering D. Answered 8. It is a _day today. Let us go to the park for a walk. A. sun B. sunny C. rain D. rainy Unit4知识点： 1、In spring, the weather starts to get warm.在春天，天气开始变暖。 get “变得”，后常接形容词作表语。 The weather starts to get cool. “得到，收到” get a letter from sb.= hear from sb.收到某人来信 2、The wind blows gently. 微风轻拂。 3、Everything truns green. everything不定代词，意为“所有事物，一切”，在句中可作主语、宾语或表语。 everything作主语时，谓语动词用单数形式。 nothing 没什么，没有东西 anything 任何事物。 通常用于否定句或疑问句。 Something 某事某物。 通常用于肯定句。 4、 It is exciting to take a trip in spring.在春天旅行是令人兴奋的。 take a triphave a trip去旅行 take/have a rest休息一下 take/have a walk散步 take/have a look看一看 本句中使用了“It is +形容词+ to do sth.”的结构，意为“做某事是样的”。 It is nice to eat icecream in the hot weather. 5、Many people like to go to the beach and swim in the sea. 很多人都喜欢去海边，到海里游泳。 like to do sth.= want to do sth. very much= would like to do sth.想要做某事 like doing sth= enjoy doing sth.= love doing sth.喜欢做某事 go to the beach去海滩，去海边 in the sea在海里 6、In autumn ,everything changes. 在秋天，一切都变了。 7、Leaves trun brown ,red or yellow and start falling from the trees . leaves是leaf“树叶”的复数形式。 leave做动词，是“离开，出发”的意思。 leave for前往 leave A for B 离开A地前往B地 fall 掉落 8、It is nice to go on a picnic at this time of year because the weather is cool and dry . go on a picnic意为“去野餐” I want to go on a picnic this afternoon. dry反义词wet at this time of year“在每年的这个时候”，注意year前不能加冠词或every,each等。 9、Winter is often cold and snowy. 冬天经常寒冷多雪。 snowy形容词，意为“下雪多的”，是由名词snow加y构成的。 snow作不可数名词“雪”；作可数名词“一场雪” It is a heavy snow.这是一场大雪。 snow作动词，意为“下雪”。 It is snowing heavily.雪正下得很大 10、Children love winter because they love to play in the snow. Love sth 喜欢某物 love to do sth 喜欢做什么事情 In the snow 在雪地里 11、 It is interesting to make snowmen. 堆雪人是件有趣的事儿。 make a snowman堆雪人，复数形式是make snowmen 12、People usually spend time with their relatives during the Spring Festival. 在春节期间，人们通常与亲人一起度过。 (1) spend 动词“度过”，spend time with sb.意为“与某人一起度过时光” 人+spend+时间/金钱+ on sth. “某人花费多少时间/金钱在某事上” 人+ spend+时间/金钱+ (in) doing sth. 表示“花费多少时间/金钱做某事” spend all day writing一整天都在写作 spend money on books花钱买书 (2)during介词，“在期间” the Spring Festival= the Chinese New Year Dont speak during the meal.吃饭时别说话。 relatives 亲戚，亲属 语法知识总结： 形容词用法 1）部分名词后+y，可以构成形容词，比如 sunny、snowy、rainy、windy等 2）动词to be +形容词 It will be rainy next week . 3）It is +形容词 + to do 。 It is dangerous to fly in windy days . 练习： I词汇：根据汉语或首字母提示写单词，补全句子。 1. We don't go out today, because the sun shines too_(明亮地). 2. When I get up this morning, I find it is_ (下雪的). 3. He is studying in our school. And he is from_(澳大利亚). 4. The light_ (照耀) in his eyes and he can't see anything. 5. Without rain, the land becomes very_ (干燥的). 6. It is raining. If you don't take an umbrella, you will get w_. 7. He likes to k_ a ball with his friends. 8. When he was young, he lived in a small t_ with his parents. 9. Children in China usually play happily d_ the Spring Festival. 10. The strong wind b_ some sand (沙子) into my eyes. .句子：根据汉语提示，补全句子。每空一词。 11. 今年冬季我想要到昆明旅行。 I want to_ _ _to Kunming this winter. 12. 他们到海滩野餐。 They_ _ _ _ on the beach. 13.我喜欢雪，因为我喜欢滑冰，还能堆雪人。 I like snow because I enjoy skating and I can_ _. 14.杰克花时间陪他年幼的女儿看书和看电影。 Jack_ _ _ his young daughter reading books and watching movies. 15.努力学习非常重要。 It's very_ _ _ hard. 16.上周日我和父母出去放风筝。 I went out to_ _with my parents last Sunday. 17.我们经常在每年的这个时候寄些贺卡给我们的朋友。 We often send postcards to our friends_ _ _ _ _. 18今天好热啊！我们一起去游泳吧！ It is so hot today! Let's_ _ together! 19香港在中国的南部。 Hong Kong is_ _ _ China. 20.在这个地方，秋季是旅游最好的季节。 In this place, autumn is_ _ season to travel. III单项选择。 ( )21- _ the weather_ today? - It is cloudy. A. What; is B.What's: about C. What; look D. What's: like 22. _is interesting to play football with my classmates. A. It B.This C.That D. There 23. It is said that it is going to be_ tomorrow. A. rain B.rainy C.to rain D.rained 24.I don't go to school today_ Ifeel sick. A. but B.and C.because D. as 25. In winter, the weather starts_ colder than before. A. get B.gets C.to get D. got 26. - Mothers can do_ for their children. -I think so. Our mothers are great. A. everything B. thing C. nothing D. something 27. Alice wants to_ this summer holiday with her parents in Shanghai. A. cost B.pay C.spend D. take 28. - Who's that man over there? - Uncle Sam. He is my_. He is visiting me now. A. relate B. relative C. relation D. related 29. - How does Linda hurt her leg? - She_ her bike. A. fall from A. nice B. fell down C. falls from B. the nice C. nicest D.falls down 30.I think this present is_ one for me in the world. D. the nicest