2017年中考英语备考第五部分教材梳理第13节：八年级(下)Unit7~Unit8.ppt

第十三节八年级(下)Unit 7~Unit 8
考点聚焦
【考点1】China has the biggest population in the world. 中国是世界上人口最多的国家。
【解析】population意为“人口;人口数量”。表示“人口多或少”时,要用large / great或small,而不用much或little。问“某地的人口数量有多少”通常用疑问词what / how large。the population of…意为“……地方的人口”。
【演练】
( )1. —What’s the ______ of the city today?
—About 5 million.
A. pollution B. number
C. person D. population
( )2. The population of Chengdu is ______ than that of Shanghai.
A. larger B. fewer
C. small D. bigger
D
A
( )3. —______ the population of China?
—It’s about billion.
A. What’s B. How many is
C. How much is D. How old
( )4. The world’s population is growing ______ and there is ______ land and water for growing rice.
A. more; less B. larger; fewer
C. larger; less D. more; fewer
A
C
【考点2】It’s 8, meters high. 它高8 。
【解析】基数词+名词+形容词(long / wide / high / deep / away / old等)意为“……多长/宽/高/深/远/大”,在句中作表语或后置定语。“基数词+连字符+可数名词单数/形容词”相当于形容词,意为“……长/宽/高/深/远/大的”,用作前置定语。
【演练】
( )1. Last year,three hundred English teachers took part in the ______ English Training.
A. two-month B. two-months
C. two months D. two month
( )2. —How long is the bridge? —It’s ______.
A. 300-meter-long B. 300-meters long
C. 300 meters long D. 300 meter long
A
C
( )3. Teenagers should have at least ______ sleep in the evening.
A. eight hour’s B. eight-hour’s
C. eight hours’ D. eight
( )4. The old bridge in town is ______ long.
A. 150-meters B. 150-meter
C. 150 meters D. 150 meter
C
C
( )5. Think about it, he’s just ______ boy.
A. an 11-year-old
B. an 11 years old
C. a 11-year-old
D. an 11-years old
A
【考点3】Every time she is in the library,Sally looks at the many books she hasn’t read yet and she can’t wait to read them!每次在图书馆,当萨利看到那些她没有读过的书的时候,她总是迫不及待地去读它们。
【解析】该句型用以表达迫切去做某事。can’t wait to do sth. 意为“迫不及待做某事”;wait for意为“等候……”;wait to do sth. 意为“等着做某事”。can’t help doing sth. 意为“情不自禁做某事”。
【演练】
( )1. —Jenny,I hear there will be an art club in our school. —Wonderful! I can’t wait to ______ it.
A. repeat B. repeating