Unit 1《Star signs》最新初三英语课后同步练习

【课前按括号中的要求改写下列句子。 1. He is so young that he can go out alone. (改为简单句) 　He is . 2. He had to look after his mother at home.(改为同义句) He had to . 3. The panda is so fat that it can’t go through the hole.(改为同义句) The hole such a fat panda to go through. 4. I don’t think that Wuxi is so beautiful as Suzhou.(改为同义句) I think Suzhou is than Wuxi. 5. We found that she was an imaginative girl.(改为含有“宾语+宾语补足语”结构的简单句) We found ..用下列方框中的动词的适当形式填空。 feel certain of, do, ask, eat, make 1. Do you mind dumplings for lunch today? 2. David is curious about everything and always questions. 3. Peter is a confident student and his own ability. 4. We don’t have enough time all the extra work. 5. It’s clever of such a young girl the birthday cards. 【知识链接】 . You are elegant and love beautiful things. 你文雅，追求完美。 elegant作形容词用，意为“文雅的”“优美的”“漂亮的”，也有“简洁的”“简练的”的意思，一般指在风格上极其时髦或正式的事物，或指昂贵、错综复杂或过于丰富的事物。如： ① She is tall and elegant. 她身材修长，优雅大方。 ② Yesterday his mother wore an elegant dress and went the party. 昨天他母亲穿着一件高雅的连衣裙去参加舞会了。 ③ I saw the couple go into an elegant restaurant. 我看见那对夫妇进了一家雅致的饭店。 ④ They thought of an elegant solution to the question. 2. You love peace and do not like to argue with others. 你热爱和平，不喜欢与人争吵。 a. argue用作动词，意为“辩论、争论”。如： ① They argued the matter for hours. 这件事他们辩论了好几个小时。 ② He argued that she should not go. 他们争辩说她不应该去。 b. argue with sb. (about/over sth. )意为“(就某事)与争论、争吵、争辩”。如： ① My brother are always arguing with me about the house. 我兄弟总为房子的事和我争论不休。 ② They argued with each other over the money. 他们为钱的事相互争吵过。 [拓展]argument是argue的名词形式，它的常见用法如下： ① Two men were deep in argument. 两个人在激烈地争论。 ② There was a hot argument. 有一场激烈的辩论。行了充分争论. . You are a powerful person and have lots of energy. 你个性强烈，精力充沛。 a. powerful作形容词，意为“健壮的”“强壮的”。如： ① He is a powerful person. 他是个体格健壮的人。 ② Look, Simon has got a powerful body. 瞧!Simon有健壮的体魄。 b. powerful作形容词，有“权势的”“有影响力的”的意思。如： ① China is one of the most powerful countries in the world. 中国现在是世界上最具有影响力的国家之一。 ② Zhang Yimou is a powerful director in China. 张艺谋是位中国具有影响力的导演。c. powerful作形容词，还可以作“强有力”“力量大的”解。如： ① Have you got powerful tools to do the work? 你们有有效工具去干那活吗? ② That is a powerful truck. 那是辆大功率卡车。 . You like to keep secrets. 你能保守秘密。 a. keep secrets或keep a secret。意为“保守秘密”。如： They asked us to keep secrets for them. 他们要我们为他们保守秘密。 b. keep + 形容词表示“继续保持某种状态”，其中keep为连系动词。如： ① I hope to keep healthy. 我希望保持健康。 ② Keep quiet and listen to me. 安静，听我说。 c. “keep + O + 形容词/分词/介词短语”是个常用词组，其中“形容词/分词/介词短语”是宾语补足语，表示“使……保持某种状态”。如： ① I was too tired to keep my eyes open. 我累得连眼睛都睁不开了。 ② It’s a good way to keep our classroom clean. 最好的办法是保持我们的教室干净。 ③ After class we should also keep our desk tidy. 课后，我们也应该保持桌面整洁、有序。 ④You should keep your hands behind your backs. 你们要把手放在背后。 ⑤ A cold kept him in bed for a week. 感冒使他卧床一周。 ⑥ You have to keep the fire burning. 你得让火一直烧着。 ⑦ I’m sorry. I kept you waiting outside so long. 对不起，让你在外面久等了。 ⑧ Don’t keep the window closed all day long. 不要整天把窗户关着。⑨ She kept the food locked in the fridge. 她一直把食品锁在冰箱里。d. 词组keep…away (from)， “不让靠近”。接介from短语时，表示“妨碍”或“免遭……”。 ① You should keep your long hair away from the running machine. 你应该让你的长发远离转动的机器。 ② Keep him away. 别让他靠近。 ③ I mustn’t keep you from your work. 我不能妨碍你去干你的工作。 ④ We must keep this from getting dirty. 我们一定要尽力别把这弄脏了。 ⑤ They make fire to keep the animals from coming near. 他们生火是使动物不靠近。 e. keep后面可以直接用动词+ing的形式，表示“持续做某事”“不间断地做某事”。如： ① My father kept coughing all right. 我父亲整夜咳嗽。 ② Don’t keep talking in class. 课上不要一直讲话。 [归纳] a. “keep + 名词” 意为"履行(诺言等);遵守(惯例等)" b. keep + 形容词. keep也可作连系动词,意为"保持某一状态" c. “keep + 宾语 + 形容词/分词/介词短语” 表示“使……保持某种状态”。 d. keep up 意为"维持、继续"; keep up with 意为"跟上"。 e. keep on doing sth.意为"继续做某事" f. keep sb. doing sth. 意为"让某人一直做某事 g. keep sb. from doing sth. 意为"阻止某人做某事"。 We must keep them from getting to know our plans. 我们必须防止他们知道我们的计划。 h. 常与keep搭配的名词 keep one’s balance 保持平衡; keep house 料理家务; keep sth. in mind 记住某事; keep one's mind on sth.专心于某事; keep a diary 记日记; keep a promise 遵守诺言; keep goal 守球门; keep hold of握住; keep a shop 经营商店。 考题[练一练] 完成句子。 (A) 如果天气能保持晴朗,我将外出游玩。 If the weather will only _______ ________, I'll go for an outing. (B) 你要努力学习,要不然就跟不上你的同学了。 You must work hard, or you won't _______ ________ _______ your classmates. (C) 尽管下雨,我们还是坚持在地里劳动。 We _______ ________ _______ in the fields in spite of the rain. . However, some people think that you are strange. 但也有人认为你有点怪。 副词however表示上、下文在意义上的转折，意为“然而”“不过”“但是”。However在句中的位置比较灵活，可以在句首、句中或句末，有时用逗号与句子其他成份隔开，有时则不用，须看其在句中的意义而定。如： ① His efforts, however, proved a failure. 但他的努力结果都失败了。 ② He hasn’t arrived; he may come later, however. 他还没有来，不过，他可能晚点来。 ③ It was raining hard at that time. However, we had to leave as soon as possible. 当时雨下得很大，不过我们还是得尽早动身。 ④ Later, however, he decided to go. 可是后来，他决定去了。 ⑤ He said that it was so; he was mistaken, however. 他说情况如此，但他错了。 ⑥ So far I haven’t had my success. However, I’ll keep trying. 迄今为止，我还没有成功，然而，我会不断努力的。 ⑦ She was weak. However, she insisted on doing the heavy work. 　 她很虚弱，不过她还是坚持干重活。 b. however用于修饰形容词或副词，表示“无论到什么程度、不管多么”。如： She has the window open, however cold it is outside. 　 [拓展]a. 在英语中，除了however外，以“-ever”构成的合成词在文章中很常见，如： whoever谁都;无人谁 whichever随便哪个;无论哪个 whatever凡是的;无论什么 whenever随时;无论什么时候 wherever无论哪里;无论到哪里b. 用来引出名词性从句。如：① Whoever has eyes can see what great changes China has made since opening.(主语从句) 　 凡是有眼的人，都能看到中国开放以来取得了多么巨大的变化。 ② Give the apple to whoever wants it. (介词to的宾语从句) 　 谁要这个苹果，就给谁。③ We are ready to do whatever the Party wants us to do. (宾语从句) 　 党要我们干什么，我们就准备干什么。④ Whatever is worth doing at all is worth doing well. (主语从句) 　 凡是值得做的，就值得好好去做。[练一练] 填入以“-ever”构成的合成词。 (A)________, we will look into the matter later. (B) ________ dangerous the work is, we must finish it on time. (C) You may take ________ book will interest you. (D) ________ come first may have enough time to do this experiment. 　 (E) He may write about ________ subject he is interested in. (F) You must finish this experiment today, ________ way you do it. (G) He goes there________ he has time, which is not often. (H)The dog will go ________ you tell him. 　 . You are generous, kind, gentle and easy-going.你个性率真，温文尔雅且为人随和。 easy-going一词主要作形容词用，意为“悠闲的、随和的、不慌不忙的”。如： ① I wish I had such easy-going parents. 我多么希望有这样随和的父母啊! ② She is always easy-going when she meets any difficulty. 　 遇到困难时，她始终是不慌不忙。. You are also creative and imaginative. 你还具有丰富的创造能力和想象能力。　 a. imaginative用作形容词，意为“富有想象力的”，相当于full of imagination。如： ① I think it is an imaginative idea. 我认为是个有创意的想法。 ② Mechille is an imaginative girl. Mechille是个富有创意的女孩。 b. imagine后可跟不定式作宾补，但该不定式通常只能是to be。如： ① Don’t imagine yourself to be always correct. 不要认为你自己总是对的。 ② Imagine yourself to be in their place, how would you act? 　 设想你处于他们的地位，你会怎么办? c. imagine后可跟从句，有时也和as连用。如： ① Imagine that you were alone on an island. 想象一下你孤身一人在一个岛上。 ②I had imagined you as a big tall man. 我想象你是个高大的男人。 d.. 答句中的否定式也可用I don’t imagine so。如： -Will they attend the meeting next month? 他们会出席下个月的会吗? -No, I imagine not. /No, I don’t imagine so. 不会的，我想不会的。 [拓展]. imagine的名词形式是imagination。不可数名词，意为“想象，想象力”。. A practical person is good at doing things and dealing with difficulties. 务实的人擅长做事和应对困难。 a. difficulty在表示具体的困难时，通常用作复数形式。如： ① There are many difficulties for us to face to, such as had weather, muddy road. 我们有许多困难要面对，如恶劣的天气、泥泞的道路。 ② He got into the difficulty while they traveled in Japan. 他在日本旅游时遇到麻烦。 b. difficulty作不可数名词时， “费力、费劲”，常和介词in, with或without搭配使用。 如： ① It was with difficulty that I persuaded him to come. 说服他过来我费了很大的劲。 ② She finished his homework without any difficulty. 她毫不费力地做完了家庭作业。 c. 介词in后接动词-ing形式，这种用法通常用于have difficulty in这一结构。这时的difficulty可用trouble替代，且介词in可以省略。如： ① I have some difficulty in pronouncing some of the words in English. 我觉得英语中有些单词不好拼读。 ② He said he had little difficulty in learning Japanese. 他说他感觉学日语不费什么劲。. Millie has collected enough information about her classmates’ star signs. a. enough作形容词修饰名词时，可以在名词的前面，也可以放在后面。但是为了避免混淆，一般放在名词前。如： ① I’ve enough time to do it. 我有足够的时间去做这事情。 ② There are enough people to help them pick apples. 有足够的人去帮助他们摘苹果。b. enough作副词修饰形容词和副词时，均放在他们的后面。如： ① The room is big enough to hold 20 people. 这个房间足够大，能够容纳20人。 ② The book is easy enough for the child to read. 这本书让这孩子读是足够容易的。 学习过程完成下列句子翻译。 书上说，吃营养丰富的食品能使人保持健康。 The book people keep healthy. 2、对于中学生来说，学好英语是非常重要的。 It is very English well. 3、今天天气有点冷。你介意穿大衣吗? It is a little cold today. Do you . 4、你的出生日期决定你的星座。 Your birthday . 5、孩子们不知道怎样把那个风筝从树上摘下来。 The children don’t know . 我们可以把一年分成十二个不同的星座。 We can ________ a year _______ 12 ________ star signs. 大多数人知道星座所说的关于人们的不是事实。 _______ people know ______ the star signs _______ about people are not ______. 人们想要了解他们自己和别人的星座只是为了好玩。 People want to ____________their _____ and other people’s star signs just ___________ Amy从不放弃努力学习，她的梦想是当国家领导人。 Amy never __________________________. Her dream is ____________of her country. 你振傻，不善于与别人交朋友。 It’s ______________________________with others. Jack总是和人家争论，她需要更谦虚一点。 Jack often _____________________. He needs ______________________.

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