Unit 3　A healthy life

　　A級(jí):基礎(chǔ)鞏固

　　Ⅰ.單詞拼寫

　　1.She is continually 　(濫用)her position by getting other people to do things for her.?

　　答案:abusing

　　2.After climbing from the first floor to the tenth floor,she was already b　.?

　　答案:breathless

　　3.He was　(絕望的)when he lost all his money.?

　　答案:desperate

　　4.Some students haven’t still got a　 to the new school life.?

　　答案:accustomed

　　5.Smoking can be 　(上癮的)to teenagers.?

　　答案:addictive

　　6.The report 　(強(qiáng)調(diào))that student’s math skills need to improve.?

　　答案:stresses

　　7.Students are under a lot of 　(壓力)from endless examinations.?

　　答案:stress/pressure

　　8.There are still sex 　(偏見)in job seeking.?

　　答案:prejudice

　　9.I’m 　(感到慚愧的)to be seen with you when you behave so badly!?

　　答案:ashamed

　　10.The weather is 　(異常的)this year.?

　　答案:abnormal

　　Ⅱ.句型轉(zhuǎn)換

　　1.He has the habit of staying up late and getting up late.

　　He is staying up late and getting up late.?

　　答案:accustomed to

　　2.Her son is so interested in playing computer games that he spends all his free time on it.

　　Her son is computer games and he spends all his free time on it.?

　　答案:addicted to

　　3.I wondered what you said to him to make him change his mind.

　　I wondered how you persuade him.?

　　答案:managed to

　　4.The heavy rain couldn’t stop them from going out.

　　　the heavy rain,they still went out.?

　　答案:In spite of

　　5.He is so strong that he can lift a heavy stone.

　　He is to lift a heavy stone.?

　　答案:strong enough

　　B級(jí):能力提升

　?、?閱讀理解

　　閱讀下列短文,從每題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng)。

　　Anewprintedlifestyle

　　Imagine this:you get up in the morning and put on a custom printed T-shirt.Then you eat some 3-D printed food and relax on your printed sofa.Perhaps you take a ride in a printed electric car to the hospital to get a printed tooth fitted.

　　Yet impossible as some of these things may seem,they’re closer to reality than you might think.The world of 3-D printing is coming to a store near you soon.

　　The idea of 3-D printing is to produce complicated shapes in a very personalized way.

　　If you want to make a totally new object,you need to make a virtual design in a CAD(computer aided design)file first.Or you can use a 3-D scanner to make a digital copy of an object.Then,based on the design or copy,the 3-D printer makes paper-thin slices out of liquid,plastic or metal and puts them together to create the object you want.

　　There are many areas in which 3-D printing could change our lives.One such area is healthcare.

　　Researchers have developed simple 3-D printed organs,which could be used in life-saving operations.

　　A 17-year-old boy in the US has also recently developed a brain-powered,3-D printed replacement hand.From heart monitors to fake limbs(四肢),we could soon be living longer thanks to 3-D printed technology.

　　Another area that 3-D technology looks sure to change is food.

　　Can you imagine being able to print your favorite dishes at home at the touch of a button?Even big companies are behind the trend.

　　Hersheys,one of the largest chocolate makers in the world,recently announced that it would start producing chocolate with the help of 3-D printers.

　　And don’t just think of the idea of 3-D printed food as a move to attract attention and customers.

　　NASA,the US space agency,has reportedly spent $125,000(767,594 yuan)developing a “3-D pizza printer”.

　　It is not yet clear how long it will take until 3-D printers are available to everyone.

　　But one thing is for sure:the possibilities are endless.

　　1.The purpose of the first paragraph is to 　.?

　　A.describe the benefits that 3-D printing has brought to all of our lives

　　B.picture a future life with 3-D printing in wide use

　　C.list some major 3-D printing breakthroughs

　　D.give the history of 3-D printing

　　解析:寫作意圖題。根據(jù)“Yetimpossibleassomeofthesethingsmayseem,they’reclosertorealitythanyoumightthink.”可知第一段中作者想象了未來3-D打印技術(shù)普及后人們?nèi)粘Ｉ畹膱?chǎng)景。這并不是真實(shí)生活中的情景,里面的技術(shù)也不一定是真實(shí)存在的。

　　答案:B

　　2.Compared with traditional manufacturing procedures,3-D printing 　.?

　　A.could produce complicated products in larger sizes or numbers

　　B.has an advantage in meeting the personal needs of customers

　　C.relies less heavily on the use of 3-D scanners

　　D.produces separate parts of an object before joining them together

　　解析:細(xì)節(jié)理解題。根據(jù)“Theideaof3-Dprintingistoproducecomplicatedshapesinaverypersonalizedway.”可知B項(xiàng)正確。根據(jù)“Ifyouwanttomakeatotallynewobject,youneedtomakeavirtualdesigninaCAD(computeraideddesign)filefirst”可知C項(xiàng)太絕對(duì)。根據(jù)“...the3-Dprintermakespaper-thinslicesoutofliquid,plasticormetalandputsthemtogethertocreatetheobjectyouwant”可知D項(xiàng)錯(cuò)誤。

　　答案:B

　　3.We can infer from the article that 　.?

　　A.people can create any object they want,with any material,thanks to 3-D printing

　　B.3-D printed organs and limbs are as effective as real ones

　　C.big food companies are major players in the 3-D printing industry

　　D.there could still be a long way to go before everyone can have access to 3-D printing

　　解析:推理判斷題。根據(jù)“Itisnotyetclearhowlongitwilltakeuntil3-Dprintersareavailabletoeveryone.”可知D項(xiàng)正確。根據(jù)“Evenbigcompaniesarebehindthetrend.”可知C項(xiàng)錯(cuò)誤。A、B兩項(xiàng)的描述文中均沒有提到。

　　答案:D

　　4.What is the author’s attitude toward the development of 3-D printing?

　　A.Doubtful.　 B.Hopeful.　 C.Critical.　 D.Worried.

　　解析:觀點(diǎn)態(tài)度題。縱觀全文以及最后一句“Butonethingisforsure:thepossibilitiesareendless.”可知作者介紹了3-D打印技術(shù)的發(fā)展前景,字里行間都充滿了期待。

　　答案:B

　?、?語法填空

　　閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容(1個(gè)單詞)或括號(hào)內(nèi)單詞的正確形式。

　　Inequality between men and women results in poorer health for children and greater family poverty,according to a new study.The UN agency Unicef found that,　1　 the situation has slightly improved,many women are still not included in family decisions,　2　as a result their children are more likely to suffer from poor health.?

　　The main finding of the 30-country survey is that equality between men and women is vital to 　3　(improve)living standards and health,especially for children in developing countries.The conclusions are contained in the agency’s 　4　(late)report.This report points to a lack of opportunities for girls and women in education and work,which contributes 　5　 their poverty and lack of power.Where men control the household,less money 　6　(spend)on healthcare and food,　7　 results in poorer health for children.?

　　An increase in 　8　(employ)opportunities for women would increase　9　 household power,the report said.For example,the agency found that whoever has more household income decides 　10　 or not it will be used for family needs.?

　　答案:1.though/although　2.and　3.improving　4.latest

　　5.to　6.is spent/will be spent　7.which　8.employment　9.their　10.whether

　?、?短文改錯(cuò)

　　假定英語課上老師要求同桌之間交換修改作文,請(qǐng)你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤,每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。

　　增加:在缺詞處加一個(gè)漏字符號(hào)(∧),并在其下面寫出該加的詞。

　　刪除:把多余的詞用斜線()劃掉。

　　修改:在錯(cuò)的詞下劃一橫線,并在該詞下面寫出修改后的詞。

　　注意:1.每處錯(cuò)誤及其修改均僅限一詞;

　　2.只允許修改10處,多者(從第11處起)不計(jì)分。

　　As the saying go,“Life is like a mirror.Smile at it,or it smiles back at you.”It suggests that if we look at things in positive way,we will feel hopefully and try to find solutions in a difficult situation.By try hard,we’ll be able to overcome the difficulty and achieve our goal in the end.

　　At one time,I feel lonely in my class.I guessed my classmates didn’t like me,so I didn’t want to talk to them too.Then my teacher encourages me to take part in group activities and communicated with my classmates as often as possible.Gradually,I made some friends in my class.Now I feel much happy than ever before.It is clear that a positive attitude is what we need to succeed in life.

　　答案:第一句:go→goes;or→and

　　第二句:positive前加a;hopefully→hopeful

　　第三句:try→trying

　　第四句:feel→felt

　　第五句:too→either

　　第六句:encourages→encouraged;communicated→communicate

　　第八句:happy→happier

　　Unit 3　A healthy life

　　A級(jí):基礎(chǔ)鞏固

　?、?單詞拼寫

　　1.She is continually 　(濫用)her position by getting other people to do things for her.?

　　答案:abusing

　　2.After climbing from the first floor to the tenth floor,she was already b　.?

　　答案:breathless

　　3.He was　(絕望的)when he lost all his money.?

　　答案:desperate

　　4.Some students haven’t still got a　 to the new school life.?

　　答案:accustomed

　　5.Smoking can be 　(上癮的)to teenagers.?

　　答案:addictive

　　6.The report 　(強(qiáng)調(diào))that student’s math skills need to improve.?

　　答案:stresses

　　7.Students are under a lot of 　(壓力)from endless examinations.?

　　答案:stress/pressure

　　8.There are still sex 　(偏見)in job seeking.?

　　答案:prejudice

　　9.I’m 　(感到慚愧的)to be seen with you when you behave so badly!?

　　答案:ashamed

　　10.The weather is 　(異常的)this year.?

　　答案:abnormal

　　Ⅱ.句型轉(zhuǎn)換

　　1.He has the habit of staying up late and getting up late.

　　He is staying up late and getting up late.?

　　答案:accustomed to

　　2.Her son is so interested in playing computer games that he spends all his free time on it.

　　Her son is computer games and he spends all his free time on it.?

　　答案:addicted to

　　3.I wondered what you said to him to make him change his mind.

　　I wondered how you persuade him.?

　　答案:managed to

　　4.The heavy rain couldn’t stop them from going out.

　　　the heavy rain,they still went out.?

　　答案:In spite of

　　5.He is so strong that he can lift a heavy stone.

　　He is to lift a heavy stone.?

　　答案:strong enough

　　B級(jí):能力提升

　?、?閱讀理解

　　閱讀下列短文,從每題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng)。

　　Anewprintedlifestyle

　　Imagine this:you get up in the morning and put on a custom printed T-shirt.Then you eat some 3-D printed food and relax on your printed sofa.Perhaps you take a ride in a printed electric car to the hospital to get a printed tooth fitted.

　　Yet impossible as some of these things may seem,they’re closer to reality than you might think.The world of 3-D printing is coming to a store near you soon.

　　The idea of 3-D printing is to produce complicated shapes in a very personalized way.

　　If you want to make a totally new object,you need to make a virtual design in a CAD(computer aided design)file first.Or you can use a 3-D scanner to make a digital copy of an object.Then,based on the design or copy,the 3-D printer makes paper-thin slices out of liquid,plastic or metal and puts them together to create the object you want.

　　There are many areas in which 3-D printing could change our lives.One such area is healthcare.

　　Researchers have developed simple 3-D printed organs,which could be used in life-saving operations.

　　A 17-year-old boy in the US has also recently developed a brain-powered,3-D printed replacement hand.From heart monitors to fake limbs(四肢),we could soon be living longer thanks to 3-D printed technology.

　　Another area that 3-D technology looks sure to change is food.

　　Can you imagine being able to print your favorite dishes at home at the touch of a button?Even big companies are behind the trend.

　　Hersheys,one of the largest chocolate makers in the world,recently announced that it would start producing chocolate with the help of 3-D printers.

　　And don’t just think of the idea of 3-D printed food as a move to attract attention and customers.

　　NASA,the US space agency,has reportedly spent $125,000(767,594 yuan)developing a “3-D pizza printer”.

　　It is not yet clear how long it will take until 3-D printers are available to everyone.

　　But one thing is for sure:the possibilities are endless.

　　1.The purpose of the first paragraph is to 　.?

　　A.describe the benefits that 3-D printing has brought to all of our lives

　　B.picture a future life with 3-D printing in wide use

　　C.list some major 3-D printing breakthroughs

　　D.give the history of 3-D printing

　　解析:寫作意圖題。根據(jù)“Yetimpossibleassomeofthesethingsmayseem,they’reclosertorealitythanyoumightthink.”可知第一段中作者想象了未來3-D打印技術(shù)普及后人們?nèi)粘Ｉ畹膱?chǎng)景。這并不是真實(shí)生活中的情景,里面的技術(shù)也不一定是真實(shí)存在的。

　　答案:B

　　2.Compared with traditional manufacturing procedures,3-D printing 　.?

　　A.could produce complicated products in larger sizes or numbers

　　B.has an advantage in meeting the personal needs of customers

　　C.relies less heavily on the use of 3-D scanners

　　D.produces separate parts of an object before joining them together

　　解析:細(xì)節(jié)理解題。根據(jù)“Theideaof3-Dprintingistoproducecomplicatedshapesinaverypersonalizedway.”可知B項(xiàng)正確。根據(jù)“Ifyouwanttomakeatotallynewobject,youneedtomakeavirtualdesigninaCAD(computeraideddesign)filefirst”可知C項(xiàng)太絕對(duì)。根據(jù)“...the3-Dprintermakespaper-thinslicesoutofliquid,plasticormetalandputsthemtogethertocreatetheobjectyouwant”可知D項(xiàng)錯(cuò)誤。

　　答案:B

　　3.We can infer from the article that 　.?

　　A.people can create any object they want,with any material,thanks to 3-D printing

　　B.3-D printed organs and limbs are as effective as real ones

　　C.big food companies are major players in the 3-D printing industry

　　D.there could still be a long way to go before everyone can have access to 3-D printing

　　解析:推理判斷題。根據(jù)“Itisnotyetclearhowlongitwilltakeuntil3-Dprintersareavailabletoeveryone.”可知D項(xiàng)正確。根據(jù)“Evenbigcompaniesarebehindthetrend.”可知C項(xiàng)錯(cuò)誤。A、B兩項(xiàng)的描述文中均沒有提到。

　　答案:D

　　4.What is the author’s attitude toward the development of 3-D printing?

　　A.Doubtful.　 B.Hopeful.　 C.Critical.　 D.Worried.

　　解析:觀點(diǎn)態(tài)度題。縱觀全文以及最后一句“Butonethingisforsure:thepossibilitiesareendless.”可知作者介紹了3-D打印技術(shù)的發(fā)展前景,字里行間都充滿了期待。

　　答案:B

　?、?語法填空

　　閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容(1個(gè)單詞)或括號(hào)內(nèi)單詞的正確形式。

　　Inequality between men and women results in poorer health for children and greater family poverty,according to a new study.The UN agency Unicef found that,　1　 the situation has slightly improved,many women are still not included in family decisions,　2　as a result their children are more likely to suffer from poor health.?

　　The main finding of the 30-country survey is that equality between men and women is vital to 　3　(improve)living standards and health,especially for children in developing countries.The conclusions are contained in the agency’s 　4　(late)report.This report points to a lack of opportunities for girls and women in education and work,which contributes 　5　 their poverty and lack of power.Where men control the household,less money 　6　(spend)on healthcare and food,　7　 results in poorer health for children.?

　　An increase in 　8　(employ)opportunities for women would increase　9　 household power,the report said.For example,the agency found that whoever has more household income decides 　10　 or not it will be used for family needs.?

　　答案:1.though/although　2.and　3.improving　4.latest

　　5.to　6.is spent/will be spent　7.which　8.employment　9.their　10.whether

　?、?短文改錯(cuò)

　　假定英語課上老師要求同桌之間交換修改作文,請(qǐng)你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤,每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。

　　增加:在缺詞處加一個(gè)漏字符號(hào)(∧),并在其下面寫出該加的詞。

　　刪除:把多余的詞用斜線()劃掉。

　　修改:在錯(cuò)的詞下劃一橫線,并在該詞下面寫出修改后的詞。

　　注意:1.每處錯(cuò)誤及其修改均僅限一詞;

　　2.只允許修改10處,多者(從第11處起)不計(jì)分。

　　As the saying go,“Life is like a mirror.Smile at it,or it smiles back at you.”It suggests that if we look at things in positive way,we will feel hopefully and try to find solutions in a difficult situation.By try hard,we’ll be able to overcome the difficulty and achieve our goal in the end.

　　At one time,I feel lonely in my class.I guessed my classmates didn’t like me,so I didn’t want to talk to them too.Then my teacher encourages me to take part in group activities and communicated with my classmates as often as possible.Gradually,I made some friends in my class.Now I feel much happy than ever before.It is clear that a positive attitude is what we need to succeed in life.

　　答案:第一句:go→goes;or→and

　　第二句:positive前加a;hopefully→hopeful

　　第三句:try→trying

　　第四句:feel→felt

　　第五句:too→either

　　第六句:encourages→encouraged;communicated→communicate

　　第八句:happy→happier