Question

【題目】 In the year 2000, the world's population was about six billion. That's 6,000,000,000!

By 2025, scientists predict the world will have 7.8 billion people.（3） By 2050, there will be 9.1billion people.

People live on land. About one-third of the world is land. There are seven continents：Africa, Asia, Oceania, Europe, North America, South America and Antarctica. Antarctica is the world's coldest and the world's driest continent.

The world has four main oceans.（4）They are: the Pacific Ocean, the Atlantic Ocean, the Indian Ocean and the Arctic Ocean. Oceans cover about three-quarters of the earth's surface.不是所有的陸地都適合人們。（5）Some land is too dry. The land is called desert. Deserts cover one-fifth of the earth's surface.

【1】How many people were there in the word in 2000?______________________________________

【2】Which continent do you live in?_____________________________________________________

【3】把該句譯成漢語(yǔ)。_______________________________________________________________

【4】就畫線部分提問，把該句改成特殊疑問句。_________________________________________

【5】把該句譯成英語(yǔ)。_______________________________________________________________

Answer 1

【答案】

【1】There were about six billion people. / About six billion people. / About 6,000,000,000 people.

【2】I live in Asia. / Asia.

【3】科學(xué)家們預(yù)測(cè)，到2025年世界上將會(huì)有78億人。

【4】How many main oceans does the world have?

【5】Not all land is good for people.

【解析】

本文介紹了世界土地劃分和人口。2000年世界人口達(dá)到60億。世界上三分之一是陸地。世界上有七大洲四大洋，但是并不是所有的土地都適合人們。

【1】根據(jù)“In the year 2000, the world's population was about six billion. That's 6,000,000,000!”可知2000年，世界人口大約60億。故答案為There were about six billion people. / About six billion people. / About 6,000,000,000 people.

【2】根據(jù)“There are seven continents：Africa, Asia, Oceania, Europe, North America, South America and Antarctica.”可知七大洲包括：亞洲、歐洲、北美洲、南美洲、南極洲、非洲、大洋洲。題目問“你住在哪個(gè)洲”，參加考試的都是住在中國(guó)的，因此是亞洲。故答案為I live in Asia. / Asia.

【3】by作時(shí)間介詞意為“到……之前”；此句是賓語(yǔ)從句，scientists“科學(xué)家”作主語(yǔ)；謂語(yǔ)動(dòng)詞predict意為“預(yù)測(cè)”；從句主語(yǔ)the world意為“世界”；will是一般將來時(shí)標(biāo)志；have表示“有”；billion意為“十億”；people意為“人們”。故答案為科學(xué)家們預(yù)測(cè)，到2025年世界上將會(huì)有78億人。

【4】“The world has four main oceans. ”中four為個(gè)數(shù)，對(duì)four提問用How many引導(dǎo)的特殊疑問句，此處has為實(shí)義動(dòng)詞，改為疑問句，助動(dòng)詞does提前。故答案為How many main oceans does the world have?

【5】此句是主系表結(jié)構(gòu)，Not all land意為“不是所有的大陸”；be good for表示“對(duì)……有好處；適合于”，land作主語(yǔ)，be動(dòng)詞用is；people意為“人們”。故答案為Not all land is good for people.