科目:高中英語 來源: 題型:
We know the effect calories have on your body. For each pound of weight that your body carries,it takes about 12 calories per pound per day to keep it alive. If you weigh 150 pounds, you therefore need about 1 , 800 calories per day to keep yourself alive and maintain that same weight.
If you were to eat more than 1 , 800 calories per day,the surplus(剩余) turns into fat. It takes about 3,600 excess(過量的) calories to make a pound of fat.
Let's say that you were to eat,on average, 2,000 calories per day. That extra 200 calories per day is going to turn into fat. However, you will eventually hit a point of equilibrium(平衡, 均衡) because as you gain weight, you need more calories to maintain that weight. So,a person eating an average of 2,000 calories per day will hit equilibrium at (2,000/12) 166. 67 pounds.
So let's say that you eat,on average, 2 , 000 calories per day and reach equilibrium at 166 pounds. Then you go on a crash diet where you eat only 1 , 000 calories per day for 60 days. You lose 16 pounds and reach your target weight of 150 pounds. But then you go right back to eating 2 , 000 calories per day again. The graph below shows your eating pattern before, during and after the diet:
Note that the graph assumes that you,like most people, eat a random(無計劃的) number of calories per day. Some days you are "good" and eat less,and some days you are "bad" and eat more,but the assumption is that it averages out to 2, 000 calories per day over the long run.
This graph shows what happens to your weight before ,during and after the diet :
The diet really takes the weight off. But the weight comes right back when you return to your "normal" eating pattern. The weight appears to come back so quickly because when you are at your lightest,you tend to gain more weight each day. The lighter you are,the fewer calo?ries you need. If you only need 1,500 calories per day and you're eating 2,000,you're going to gain weight faster than if you need 1,800 and you're eating 2,000.
There are only two ways to keep the weight off :
Change your overall eating pattern so that you take in,on average,fewer calories than be?fore you go on the diet.
Start exercising so that you "burn" the extra calories you take in.
The best course of action is a combination of these two choices.
( ) 5. The problem that the writer tries to deal with is .
A. how to lose weight fast while changing the diet
B. why the weight comes back so quickly once one stops dieting
C. how to reach the point of equilibrium
D. what your target weight is
( ) 6. What can we learn from the two graphs?
A. It is hard to keep one's normal weight.
B. The better way for you to lose weight is keeping your dieting.
C. You will gain weight faster than before dieting.
D. It is not necessary for you to lose weight by dieting.
( ) 7. According to the passage,if you weighed 100 pounds and you were to eat on average 1400 calories per day,a year later,you would be .
A. 100 pounds
B. 166. 67 pounds
C. 97 pounds
D. 116. 67 pounds
( ) 8. What is the best way to keep the weight off according to the passage?
A. Keep your diet and never stop.
B. Return your overall eating pattern and exercise more.
C. Take in fewer calories than before your diet and exercise more.
D. Go on your diet and start exercising to burn the extra calories.
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科目:高中英語 來源: 題型:
7.It is well-known that Chinese football is still not Brazilian football.
(enough)
眾所周知,中國足球還不足以同巴西足球相抗衡。
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科目:高中英語 來源: 題型:
7.We rode our bikes slowly around the lake, by it all the way. (admire)
我們圍著湖慢慢地騎著自行車,一路上欣賞著湖邊迷人的風景。
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科目:高中英語 來源: 題型:
最近,你校組織學生到農(nóng)村進行一次社會實踐活動,調(diào)查"富民政策"實施后,給農(nóng)村帶來的變化,下列四幅圖畫描繪丫你們在農(nóng)村的所見所聞。請根據(jù)圖畫內(nèi)容,用英語寫一篇實踐活動報告刊登在校報英語習作欄。
命題呈現(xiàn)
注意:
1.詞數(shù):120左右;
2.提示詞匯:富民政策rich-peasant policy;
3.運用想象,可適當發(fā)揮;
4.丹頭部分已給出,不計人總詞數(shù)。
Last weekend, our school organized a social activity.
命寫作支招
一) 寫作定性
本文是一篇報道類的記敘文。具有取材來源于現(xiàn)實生活、描述直截了當、敘事方式^為順敘、插敘和倒敘等特點。時態(tài)多為--般過去時,人稱多為第三人稱,句式多為含被動語態(tài)的陳述句。全文一般分為"揭示活動一描寫見聞一抒發(fā)感想"三段。
二) 難點突破
1.可用詞匯
carry out,put ... into practice, social activity, investigate, be covered with,be surrounded with,over the river, across the river,trees and flowers, wider road,environment, big houses, modern furniture, spiritual life, be equipped with, leisure, full of hope, hopeful, smile, live a ...life,energetic, far/much better, to one's surprise/joy/excitement
2.結構模仿
揭示活動(activity presentation) :用一個復合句導出主題以使開頭簡潔明了。Last Thursday we had a class meeting to discuss what we could do to help people protect the environment.
描寫見聞(knowledge description) :充分運用銜接過渡詞和其他連接手段以及名詞性從
句使行文連貫、結構緊湊、層次分明。
While climbing the mountain, we enjoyed the warm sunshine and the beautiful view. How?ever,when we reached the top, what shocked us was that we saw litter here and there. 抒發(fā)感想(feeling expression) 用形容詞和副詞增強語言的表現(xiàn)力。The activity was tiring, but what we have learnt from it is quite valuable.
3.參考句型
sb. do sth. (in order) to…某人做某事以便… '
the purpose of doing sth. is to…做某事的0的是......
what surprise/impress sb. is that…讓某人驚訝/印象深刻的是......
as a result of sth. +句子
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科目:高中英語 來源: 題型:
教師節(jié)期間《中國日報》要報道一些優(yōu)秀教師的事跡,請你用英語寫一篇介紹你們班主任老師的短文。字數(shù)120左右。
1.張老師年過五十,1980年來校任教、工作,一貫努力,曾多次受到表揚,獲得很多榮譽和頭銜。
2.她知識豐富,教學有方,上課生動有趣,學生愛聽他的課。
3.她與學生關系融洽,但對學生要求嚴格。她經(jīng)常鼓勵大家為祖國勤奮學習。在她的幫助下大家進步很大。
4.她是學生的良師益友,受到大家的尊敬和愛戴。4生詞提示
honors榮譽title頭銜teaching methods教學方法progress進步respect尊敬
余寫作支招―) 寫作定性
此文定性為人物傳記類文章,要求簡介老師的生平和事跡,重點表現(xiàn)老師敬業(yè)愛崗,關愛學生,教學有方,成績突出這幾方面。時態(tài)主要為一般現(xiàn)在時和過去時。句型多為陳述句。本文可分三段來寫:第一段介紹張老師的個人簡況及主要成就;第二段描述其教學行為及與學生的關系:第三段概括其影響。人物描寫可以多用形容詞和副詞。二) 難點突破
1.可用詞匯
devoted,humorous,strict,lovely, excellent,warm-hearted,to have much knowledge in, to get on well with,to be strict with/in,to make much progress, not only...but also
2.結構模仿
描述某人對工作和生活的態(tài)度:可用以下句型,使語言很地道,如: She concerned herself with welfare projects.
She devoted all her life to medical work for Chinese women and children. She spent years observing and recording their daily activities.
運用從句,短語和分詞使句子富有變化、有文采。
It seemed that she had been very busy in her chosen career, traveling abroad to study as well as writing books and articles.
3.參考句型
be devoted to sth. /doing sth.獻身于
have a good relationship with sb.和某人關系良好
be good at擅長于
be skilled at在某方面很熟練
be popular with sb.受到某人歡迎
with the help of sb. /with one's help在某人的幫助下
deliver one's lectures講課
lead/live a/an...life過……的生活
一試身手
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科目:高中英語 來源: 題型:
為某英語雜志寫一篇簡介中國農(nóng)業(yè)概況的短文。字數(shù)120左右。文章內(nèi)容要點如下。在要點的基礎上內(nèi)容可適當擴充。 1.中國用很少的土地養(yǎng)活了眾多人口。種了占世界三分之一以上的莊稼。
2.中國科學家一直在努力發(fā)展農(nóng)業(yè)。擁有超級雜交水稻和高產(chǎn)玉米。
3.發(fā)展農(nóng)業(yè),也注重保護環(huán)境和資源的循環(huán)利用。
生詞提示
farmland耕地;irrigated area灌溉面積;resource資源;environment環(huán)境;recycle/reuse循環(huán)利用;organic farming有機農(nóng)業(yè)
寫作支招
一) 寫作定性
本文為概括介紹性的說明文。要求語言簡潔,條理清晰,敘述客觀。時態(tài)主要為現(xiàn)在時。句-f多為陳述句。按要求文章分三到四段為宜。二) 難點突破
1.可用詞匯
effective,agriculture, development, feed,irrigate, farmland, struggle, work on,have/ has been doing,search for,super-hybrid rice,high output corn, environmental-friendly,fertil?izer,avoid damaging to
2.結構模仿
肯定成績或成就:運用wonder,make it possible to和with結構使句子更精煉地道。It is a wonder for them to make it possible to complete the building in just three years with?out any modern tools.
尋找解決問題的辦法:用現(xiàn)在完成進行時更能體現(xiàn)不斷努力,一直堅持的精神,用with/ without doing結構和分詞結構使語言簡潔。
The local government has been looking for ways to develop tourism without doing harm to the environment.
Using the newly-developed technique, these factories are making twice as many products as before.
描述后果和成效:運用not only...but also的倒裝句型使句子緊湊。Not only can the farmers in the villages be provided with more firewood but also the forests play an important role in keeping the soil from being washed away by heavy rains.
3.參考句型
Sb. has been doing sth.某人一直在做某事make it possible to do使做某事成為可能
twice as much/many as是.... 的兩倍
pay much attention to sth. /doing sth.更多關注做某事keep...free from doing sth.使..... 不做某事
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科目:高中英語 來源: 題型:
4. —Does anyone want to go to see the film?
—Who would you rather have (go) with you?
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