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精英家教網(wǎng) > 練習(xí)冊(cè)解析答案 > 原創(chuàng)新課堂八年級(jí)英語(yǔ)外研版 > 第19頁(yè)解析答案
原創(chuàng)新課堂八年級(jí)英語(yǔ)外研版

原創(chuàng)新課堂八年級(jí)英語(yǔ)外研版

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二、單項(xiàng)選擇。
(
C
)1. We ______ friends since I came to this school.
A. were
B. will be
C. have been
(
B
)2. His grandma ______ for two years.
A. died
B. has been dead
C. has died
(
A
)3. Mr Green ______ in China since five years ago.
A. has lived
B. lived
C. lives
(
C
)4. —How long ______ here in New York?
—For three days.
A. have you come
B. were you
C. have you been
(
B
)5. Our lives ______ a lot since we began to use the internet.
A. changed
B. have changed
C. change
(
C
)6. We often go to the community library to read books. It ______ for three years.
A. opens
B. opened
C. has been open
(
B
)7. John, you ______ the computer games for 15 minutes. It's bad for your eyes.
A. played
B. have played
C. are playing
(
A
)8. Stephen has studied Chinese in China ______.
A. for three months
B. for three months ago
C. since three months
(
C
)9. The movie ______ for 10 minutes.
A. has started
B. has on
C. has been on
(
B
)10. —Look at the stamps from Europe. My grandfather ______ them for ten years.
—Wow, they are very wonderful.
A. have kept
B. has kept
C. has bought
答案：1. C
解析："since I came to this school"是現(xiàn)在完成時(shí)的標(biāo)志，“我們成為朋友”用現(xiàn)在完成時(shí)"have been"，選C。
2. B
解析："for two years"是時(shí)間段，"die"是短暫性動(dòng)詞，需轉(zhuǎn)化為"be dead"，現(xiàn)在完成時(shí)用"has been dead"，選B。
3. A
解析："since five years ago"是現(xiàn)在完成時(shí)的標(biāo)志，選A。
4. C
解析："How long"提問(wèn)持續(xù)時(shí)間，"come"是短暫性動(dòng)詞，需用"be here"，現(xiàn)在完成時(shí)用"have you been"，選C。
5. B
解析："since we began to use the internet"是現(xiàn)在完成時(shí)的標(biāo)志，選B。
6. C
解析："for three years"是時(shí)間段，"open"作形容詞時(shí)表狀態(tài)，現(xiàn)在完成時(shí)用"has been open"，選C。
7. B
解析："for 15 minutes"是時(shí)間段，用現(xiàn)在完成時(shí)"have played"，選B。
8. A
解析："for+時(shí)間段"，"since+時(shí)間點(diǎn)"，"three months"是時(shí)間段，用"for three months"，選A。
9. C
解析："for 10 minutes"是時(shí)間段，"start"是短暫性動(dòng)詞，需用"be on"，現(xiàn)在完成時(shí)用"has been on"，選C。
10. B
解析："for ten years"是時(shí)間段，"buy"是短暫性動(dòng)詞，需用"keep"，主語(yǔ)"my grandfather"是第三人稱(chēng)單數(shù)，用"has kept"，選B。
三、語(yǔ)法填空。
閱讀下面短文，在空白處填寫(xiě)1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)所給單詞的正確形式。
Every year, my family has a spring-cleaning. This year, we 1.
have cleared
(clear) out fifty things already and we plan to give them away. For me, I will give away the volleyball shirts. I haven't played volleyball 2.
for
a long time. I no longer need them. I 3.
have had
(have) two sweaters that my grandma made for me since I was a baby. They are too small for me now. So I will give them away, too. For my brother Tim, he will give away his toys. He 4.
hasn't played
(not play) with them 5.
since
three years ago. The next thing from my brother is a bike. Although it 6.
has been
(be) broken for years, we will fix it and give it away. There are also some magazines from my parents. They 7.
have kept
(keep) the habit of reading for many years. Now, we have just put all the things in the car. They 8.
will go/are going
(go) to find their new owners soon.
答案：1. have cleared
解析："already"是現(xiàn)在完成時(shí)的標(biāo)志，主語(yǔ)"we"，所以填"have cleared"。
2. for
解析："for a long time"是固定搭配，意為“很長(zhǎng)時(shí)間”。
3. have had
解析："since I was a baby"是現(xiàn)在完成時(shí)的標(biāo)志，"have"的過(guò)去分詞是"had"，填"have had"。
4. hasn't played
解析："for three years ago"表述錯(cuò)誤，應(yīng)為"since three years ago"，是現(xiàn)在完成時(shí)的標(biāo)志，否定形式用"hasn't played"。
5. since
解析：“自從三年前他就沒(méi)玩過(guò)它們了”，用"since"。
6. has been
解析："for years"是時(shí)間段，現(xiàn)在完成時(shí)，主語(yǔ)"it"，填"has been"。
7. have kept
解析："for many years"是現(xiàn)在完成時(shí)的標(biāo)志，主語(yǔ)"they"，填"have kept"。
8. will go/are going
解析："soon"表示將來(lái)，用一般將來(lái)時(shí)"will go"或現(xiàn)在進(jìn)行時(shí)表將來(lái)"are going"。