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精英家教網(wǎng) > 練習(xí)冊(cè)解析答案 > 新視界單元復(fù)習(xí)九年級(jí)英語(yǔ)人教版 > 第8頁(yè)解析答案
新視界單元復(fù)習(xí)九年級(jí)英語(yǔ)人教版

新視界單元復(fù)習(xí)九年級(jí)英語(yǔ)人教版

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五、補(bǔ)全短文。
Most people hope to have a good memory to help them succeed in study, work and life. Do you know how to improve the memory? (1) ____
Research shows that a healthy lifestyle keeps our memory better. Eating food rich in vitamin B and vitamin E, like vegetables, helps you have a better memory. (2) ____ Proper exercise provides much needed O? for the brain. Running, riding a bike, swimming or even walking two or three times a week are helpful. And getting enough sleep is important. Only when your brain gets a good rest can it work well. (3) ____
What's more, going over what you have learned can make the memory last long. (4) ____ For example, you can divide the nine-digit telephone number 081-127-882 into three groups: first 081, then 127, and lastly 882. This way of remembering a string of nine-digit number is far more useful than remembering it as a whole. That's why students always need to review.
In a word, if you make a few good lifestyle changes and try some memory skills, you can certainly improve your memory.
A. So it is necessary to have a healthy diet. 
B. Proper exercise is also important. 
C. The healthier your lifestyle is, the better your memory will become. 
D. What's more, going over what you have learned can make the memory last long. 
E. Chunking is a way of remembering a piece of information by cutting it into smaller pieces. 
F. Luckily, hundreds of studies in the past 50 years have already given us a certain answer.
1. ____ 2. ____ 3. ____ 4. ____ 5. ____

答案:1. F
2. A
3. C
4. E
5. D
一、語(yǔ)法聚焦。
(一) 語(yǔ)法規(guī)則總結(jié)。
介詞by有很多意思,本單元所學(xué)_____意為“通過做某事”。在七下U7學(xué)過的sit by the pool中,by意為“_____”;在八上U9學(xué)過的reply in writing by Friday中,by意為“_____”;在八下U1學(xué)過的He was hit by the ball on the head中,by意為“_____”;by還用在很多詞塊中,如little by little, by oneself等。
答案:by doing sth; 在……旁邊;不遲于;被
解析:“sit by the pool”表示“坐在游泳池旁邊”,by意為“在……旁邊”;“reply in writing by Friday”表示“不遲于周五以書面形式回復(fù)”,by意為“不遲于”;“He was hit by the ball”表示“他被球擊中”,by意為“被”。
(二) 語(yǔ)法規(guī)則運(yùn)用。根據(jù)漢語(yǔ)意思完成句子,一空一詞(含縮寫詞)。
1. Can you finish the job ____ ____ ____ (不晚于五點(diǎn))?
2. —How do you save money? 
—I save money ____ ____ ____ ____ ____  (通過自己做晚飯).
3. Come and sit ____ ____ ____ (在窗戶旁邊).
4. Have you read Oliver Twist ____ (由;被) Charles Dickens?
5. I go to school ____ ____ (坐公交車) every morning.
6. Don't read ____ ____ ____ (逐詞).

答案:1. by five o'clock
2. by making dinner by myself
3. by the window
4. by
5. by bus
6. word by word
二、首字母填空。
1. Mom left a n______ on the table, saying “Breakfast is in the kitchen.”
2. Of all the subjects, I like p______ best because I dream of being a scientist.
3. They are talking like old p______, though they didn't meet each other before.
4. It was unbelievable that the competitor in the show Super Brain m______ so many numbers in just seconds.
5. The police found the recent three crimes followed the same p______. So they must have been done by the same criminal.
6. Would you mind r______ the question? I was checking the answer so I missed it.
答案:1.note
解析:根據(jù)“saying ‘Breakfast is in the kitchen.’”可知媽媽留下的是一張便條,“便條”譯為“note”,空前有“a”,用單數(shù)形式。
2.physics
解析:由“dream of being a scientist”可知喜歡的科目與科學(xué)相關(guān),以“p”開頭的學(xué)科名詞“physics”(物理)符合語(yǔ)境。
3.pals
解析:“l(fā)ike old pals”表示“像老朋友一樣”,“pal”意為“朋友”,是可數(shù)名詞,此處用復(fù)數(shù)形式“pals”。
4.memorized
解析:“Super Brain”節(jié)目中選手應(yīng)是“記住”很多數(shù)字,“memorize”意為“記住”,根據(jù)“was”可知用一般過去時(shí),“memorize”的過去式是“memorized”。
5.pattern
解析:“follow the same pattern”表示“遵循相同的模式”,警方發(fā)現(xiàn)最近三起案件模式相同,所以推測(cè)是同一罪犯所為,“pattern”符合語(yǔ)境。
6.repeating
解析:根據(jù)“I missed it”可知是請(qǐng)求對(duì)方“重復(fù)”問題,“mind doing sth.”表示“介意做某事”,“repeat”的動(dòng)名詞形式是“repeating”。