◆unit 1 Will people have robots?

目標(biāo)語言：Make predictions

重點(diǎn)句型：People won’t use money. Everything will be free.

Books will only be on computers, not on paper.

Kids won’t go to school. They’ll study at home on computers in the future.

There will only be one country in the world in the future.

People will live to be 200 years old in the future.

Will people use money in 100 years? No, they won’t.

There will be more people in 100years.

There will be less free time in the future.

There will be fewer cars in our city in 100years.

There will be less pollution in the future.

---There will be fewer trees.-I agree. I don’t think so.

What do you think Sally will be in five years?

I think she will be a doctor when she grows up.

--Where do you live?-- I live in an apartment.

知識(shí)點(diǎn)：

1． 形容詞，副詞的比較等級(jí)考查熱點(diǎn)透視：

a.表示A與B在程度上相同時(shí)， “as+形容詞或副詞的原級(jí)+as”結(jié)構(gòu)。表示A不如B時(shí)，可用“not as/so+形容詞或副詞的原級(jí)+as”結(jié)構(gòu)。

b.表示A比B在程度上“更…..”時(shí)，可用“形容詞或副詞的比較級(jí)+than”結(jié)構(gòu)

c.表示三者或三者以上的比較，其中一個(gè)在程度上“最…..”時(shí)，常用“the+形容詞或副詞的最高級(jí)”結(jié)構(gòu)，后面可帶“of/in的短語”來說明比較的范圍。（注意：副詞的最高級(jí)在句中常省略“the”.）

d.在形容詞或副詞的比較級(jí)前，可以用“a little, even, far, much,still”的等詞語來修飾，以加強(qiáng)語氣。

e.表示“越來越….”時(shí)，常用“形容詞或副詞的比較級(jí)+and+形容詞或副詞的比較級(jí)”結(jié)構(gòu)，但要注意，對(duì)于多音節(jié)和部分雙音節(jié)形容詞，副詞而言，若要表達(dá)此意時(shí)，要用“more and more+形容詞或副詞的原級(jí)“結(jié)構(gòu)。

f.在表示“其中最….之一“的含義時(shí)，常使用 “one of+the+形容詞最高級(jí)形式+名詞復(fù)數(shù)”結(jié)構(gòu)，其中的定冠詞the不可以省略。

g.如果強(qiáng)調(diào)“兩者中比較…的（一個(gè)）”的意思時(shí)，可使用“the+形容詞比較級(jí)+其它”結(jié)構(gòu)。

h.表示“越….越….”, 可使用“the+形容詞或副詞的比較級(jí)，the+形容詞或副詞的比較級(jí)”結(jié)構(gòu)。

2． 幾個(gè)相似的“It句型”

A.It’s +adj.+ that從句：在該句型中，it代替that從句，形容詞用來說明that從句內(nèi)容的性質(zhì)。如，It’s polite that you always give seats to the elderly on the bus.

B.It’s +adj.+to do sth.在該句型中，it代替to do sth的內(nèi)容，形容詞用來說明to do sth的性質(zhì)。如，It’s useful to remember lots of words before the exams.

C.It’s +adj.+for sb. to do sth.在該句型中，it代替to do sth的內(nèi)容，形容詞用來強(qiáng)調(diào)to do sth就sb而言的性質(zhì)（常見的形容詞有possible, important, necessary, difficult）

D.It’s +adj.+of sb. to do sth.在該句型中，it代替to do sth.的內(nèi)容，形容詞用來強(qiáng)調(diào)of后所接賓語本身的性質(zhì)（常見的形容詞有kind, rude, clever, foolish, polite）.

3.一般將來時(shí)

a)般將來時(shí)的構(gòu)成：由助動(dòng)詞shall或will加動(dòng)詞原形構(gòu)成，shall用于第一人稱。在口語中，will在名詞或代詞后常簡(jiǎn)略為’ll， will not常簡(jiǎn)略為won’t。這個(gè)時(shí)態(tài)的肯定，否定和疑問結(jié)構(gòu)可表示如下：

肯定句 否定句 疑問句

I (We)shall(will) go.

You(He, She, They) will go. I(We)shall(will) not go.

You(He, She, They)will not go. Shall I(we) go?

Will you (he, she, they) go?

用”be going to +動(dòng)詞原形”也可表示將來時(shí)，表示將要發(fā)生的事，打算或決定要做的事。

I think it is going to snow.我看要下雪。

b)一般將來時(shí)的用法：1）表示將要發(fā)生的動(dòng)作或情況；2） 不以人的意志為轉(zhuǎn)移，肯定要發(fā)生的事情。

The day after tomorrow will be National Day.后天是國(guó)慶日。

4. in/after:in是指以現(xiàn)在時(shí)間為起點(diǎn)的“在一段時(shí)間以后”。也可以表示“在將來多少時(shí)間之內(nèi)”，句子中的謂語動(dòng)詞要用一般將來時(shí)態(tài)；after常指以過去時(shí)間為起點(diǎn)的“一段時(shí)間之后”，所以它與過去時(shí)態(tài)連用。當(dāng)after指某個(gè)特定的未來時(shí)刻或日期之后，或指以將來某一時(shí)間為起點(diǎn)的若干時(shí)間之后時(shí)，它可以與將來時(shí)態(tài)連用。

5.more, less, fewer的用法區(qū)別：more為many, much的比較級(jí)，意為“更多”，可修飾可數(shù)與不可數(shù)名詞。Less是little的比較級(jí)，意為“更好，較少”，修飾不可數(shù)名詞。Fewer是few的比較級(jí)，意為“更少”，修飾可數(shù)名詞復(fù)數(shù)。

【注意】few, little表示否定“幾乎沒有”。a few, a little表示肯定“一點(diǎn)，幾個(gè)”。如，

Because he often stays at home, he has few friends. He is poor, so he has little money.

6.there be與have的區(qū)別：1）含義不同。there be表示的是“某地（時(shí)）有某人（物）”，強(qiáng)調(diào)“存在關(guān)系”。Have則表示“某人（物）所有”，強(qiáng)調(diào)“所屬關(guān)系”。如，

There is a bus in your factory.（公共汽車不一定屬于我們廠所有）

Our factory has a bus.（公共汽車屬于我們廠所有）

2）句型不同。there be句型為“There be +某人（物）+某時(shí)（地）”；have 句型為“某人（物）+have(has)+某物（人）。如There isn’t a cat under the chair. She doesn’t have two brothers.

3)當(dāng)表示某物的構(gòu)成和組成部分時(shí)，用there be和have 均可。如，

Our school has sixty classes.= There are sixty classes in our school.我們學(xué)校有60個(gè)班。

【注意】there be句型中有兩個(gè)或多個(gè)并列主語時(shí)，須根據(jù)就近原則，be與最靠近的主語在數(shù)上保持一致。如，There are two eggs and a cup of milk on the table.

There be句型的將來時(shí)表達(dá)方式:肯定：There will be…否定：There won’t be…一般疑問句：Will there be….? Yes, there will. No, there won’t.

7. be worth doing值得；be worthy of doing, be worthy to do值得

8．Seem的用法：1)seem to do似乎…He seems to think so.2)It seems that看來…It seems that he is lying. 3) seem +adj./n.好象是… He seems ill.

9.would like sth意思為“想要某物“； would like to do意思為”想要做某事“。回答would like句型的一般疑問句時(shí)，其肯定回答為 “Yes, please.”;否定回答“No, thanks”或 “I’d like /love to, but….”

10.make sb. do; make +n+adj.; make friends with sb.; make +n./ pron.+n.

11. Such作形容詞，意思是“如此的”“這樣的”，修飾各種名詞。

Such這樣的。如It is such bad weather.天氣如此惡劣。

Such常和as搭配，表示一種類別。如We enjoy such a voice as hers.我們喜歡象她那樣的嗓子。

Such常和表示結(jié)果的that從句搭配，表示“如此….以至于…”如

It was such a hot day that we all had to stay at home.

Such…that…和so…that…都可用來引出一個(gè)結(jié)果狀語從句。由于such是形容詞，所以that從句前有一個(gè)

such修飾的名詞；而so 是副詞，用以修飾形容詞或副詞，因此that從句前一般不出現(xiàn)名詞。如

They are such kind-hearted teachers that people in the village all respect them.

The exam was so difficult that many students failed to pass it.

a) 如果名詞是可數(shù)名詞的單數(shù)形式，such和so的位置不同：

such+a/an+形容詞+單數(shù)名詞

so+形容詞+a/an+單數(shù)名詞

b) 如果名詞是不可數(shù)名詞或名詞復(fù)數(shù)，只可用such,不能用so.:

such+形容詞+不可數(shù)名詞或復(fù)數(shù)名詞

c) 如果被修飾的不可數(shù)名詞被much, little, 或復(fù)數(shù)名詞被many, few等表示量的形容詞修飾時(shí)，用so，不用such.

d) 當(dāng)little表示“年紀(jì)小的”時(shí)，可用such+little+名詞

There were such little children that they couldn’t clean the room.

12. people, person, folks, human: people“人們“全體；person “人”（不分年齡，性別它包括men, women, children.它可做people的單數(shù)形式可以說every person但不能說one people. Person指“人們”時(shí)著重個(gè)體；folks“人們”，指一般人或特殊年齡位置，境遇等特殊級(jí)的人；human主要用來區(qū)別于其他動(dòng)物。

13．be able to 為“能，會(huì)”，表示能力，在這個(gè)意義上與can的意思相同，一般情況下兩者可以互換，但can只有現(xiàn)在式和過去式（could）而be able to則用于更多的時(shí)態(tài)，主要體現(xiàn)在be的變化。兩者在用法上有一些差異：can （could）表示主觀能力不表示意愿，它的將來時(shí)用will be able to而 be able to表示主觀意愿強(qiáng)調(diào)克服困難做某事。

14．feed-fed-fed. feed sth to sb把…食物給…;feed sb on sth以……為主食喂養(yǎng)某人

15可數(shù)名詞復(fù)數(shù)的構(gòu)成有如下規(guī)則：

①一般加-s，如：desk→desks book-books, radio-radios, play-palys, girl-girls, boy-boys, house-houses

② s, x, ch, sh結(jié)尾加-es，如：bus→buses, watch→watches , box-boxes, brush-brushes, fox--foxes

③以 f, fe結(jié)尾，改f, fe為v，再加-es，如：leaf→leaves , knife-knives, wife-wives,

④以“輔音字母＋y”結(jié)尾，改y為i，再加-es，如city→cities , story-stories, family--families

⑤以“輔音字母＋o”結(jié)尾，加-es，如：tomato →tomatoes , potato-potatoes; hero--heroes

⑥一般復(fù)合名詞，只將主體名詞變復(fù)數(shù)，如： boy student→boy students

⑦以 man, woman開頭和結(jié)尾的復(fù)合名詞，規(guī)則不同： Frenchman→Frenchmen, woman teacher→women teachers

⑧不規(guī)則變化： foot→feet, child→children

單、復(fù)數(shù)同形的情況：sheep→sheep, Chinese→Chinese（中國(guó)人） , Japanese-Japanese, fish-fish, deer-deer

只有復(fù)數(shù)形式的情況： people, clothes, trousers , glasses, gloves, shoes需要背誦的是：第6頁的3a

配套同步練習(xí)：

任務(wù)型閱讀理解、請(qǐng)從A、B、C、D、E、F六個(gè)選項(xiàng)中選出五項(xiàng)與1-5題中的描述一一對(duì)應(yīng)。

_______ 1.Greg loves drums and his favorite is classical* music.

_______ 2. Robert plays the violin, his favorite style* of music is country music.

_______ 3. James loves the sound of the drum and he likes rock.

_______ 4. Harry says the best instrument* is the piano. He likes to listen to opera.

_______ 5. Kevin’s favorite instrument is the guitar and his favorite style of music is jazz*.

A. He loves to listen to drums. He says he’s not a player, just a listener. He claims* to like rock.

B. He is violinist, so it’s natural that he should favor the violin. He prefers country music.

C. His favorite is the guitar. However, he hasn’t played for years, so he keeps hoping to start again. His favorite style of music is classical music.

D.He says jazz is his favorite music. He goes to listen to jazz every Friday evening. He also likes opera, heavy metal, classical but jazz is the best. He plays the piano, but his favorite instrument is the guitar.

E. He claims the piano is more versatile* than any other instrument. He loves to go to see a performance. He says opera has everything, color and spectacle* and theatre and great music.

F. He played drums when he was at primary school, and now he plays drums with his friends at weekends. They have a band. His favorite style of music is classical music.

（B）Every year, on March 12th the students of No. 14 Middle School go to plant trees around the lake or on both sides of the roads. This year 380 students went to plant trees on the sides of the river, and the number of the teachers was 15. A truck carried a lot of young trees with them. All of the people felt very excited.

Mr. Wu made a table to show the number of the trees each class had planted.

This is the table ( C: Class G: Grade) 根據(jù)短文及圖表信息, 選擇正確答案

The Classes of No.5 Middle School

6.__________ people went to plant trees this year.

A. 395 B. 380 C. 365 D. 15

7._________ planted 145 trees this year.

A. Class 1, Grade 1 B. Class 3, Grade 2 C. Class 1, Grade 3 D. Class 2, Grade 3

8. From the graph, we know that ____________ planted the trees least.

A. Class 1, Grade 1 B. Class 1, Grade 2C. Class 1, Grade 3 D. Class 4, Grade 1

9 .Grade Three planted _________ more trees than Grade One.

A. 615 B. 480 C. 145 D. 135

詞匯運(yùn)用。（每小題1分，共10分）

下文是Mike從Venice (威尼斯)旅游帶回來的一份城市介紹材料。由于不小心，材料在飛機(jī)上被咖啡濺臟。你能幫他辨別其中模糊的單詞嗎？

1．

2．

3．4．

5．6．

7．

8．9．

10．

Venice is a city in Italy. Every year thousands of people visit the city.

Why do they go there? Because Venice is a beautiful city. There are no roads in the city so there aren't any cars or buses. There are canals. There is one big canal and 177 small ones . People move up and down the canals by boat .But Venice is sinking . It is going down and the water is going up. In 2040 Venice will be under water. The Adriatic will cover the city. The Venetians love their city and they can put some gates in the sea . The gates will keep the sea from entering Venice , then the city will not sink.

根據(jù)所提供的內(nèi)容寫一張請(qǐng)假條，時(shí)間是3月12日。提示：楊讕同學(xué)的媽媽生病了，爸爸出差（be away on business）了，他不得不在家里照顧媽媽，特向張老師請(qǐng)假兩天。

參考答案：

任務(wù)型閱讀理解：1-5：F B A E D 6-9：ACAD

詞匯運(yùn)用:

1.thousands 2.Why 3.roads 4.or 5.boat

6.sinking 7.under 8.cover 9.city 10.sea