将来完成时:
1.构成:shall / will have + 过去分词
2.功能:表示将来某时之前已经完成的动作。
►. They will have been here for 5 years next Friday.
►. By the end of next term, the students will have finished the book.
过去将来完成时:
1.构成:would / should have + 过去分词
2.功能:表示从过去某个时间看将来某时之前已经完成的动作。
►. He said that they would have arrived by seven o'clock.
将来完成进行时:
1.构成:shall / will have been + 现在分词
2.功能:表示某一动作将继续到将来某时,且该动作此时尚未发生。
►. We shall have been staying here for four weeks when Tom arrives.
►. It will have been raining for a week if it does not stop tomorrow.
[注:此句型过于复杂,人们很少运用,了解而已。]
测试精编(综合训练)
1. Simple photographic lenses can't ________ sharp, undistorted images over a wide field.
A. to form B. are formed C. forming D. form
2. Of all the factors affecting agricultural yields, weather is the one ________ the most.
A. it influences farmers B. that influences farmers
C. farmers that it influences D. why farmers influence it
3. By tracking the eye of a hurricane, forecasters can determine the speed at which ________.
A. is a storm moving B. a storm is moving
C. is moving a storm D. a moving storm
4. During the flood of 1927, the Red Cross, ________ out of emergency headquarters in Mississippi, set up temporary shelters for the homeless.
A. operates B. is operating C. has operated D. operating
5. Of all the economically important plants, palms have been ________.
A. the least studied B. study the least
C. study less and less D. to study the less
6. During an eclipse of the sun, ________ in the shadow of the Moon.
A. the Earth lies B. the Earth when lying
C. that the Earth lies D. the lying Earth
7. The photo periodic response of algae actually depends on the duration of darkness, ________.
A. the light is not on B. and not on light
C. but is not on the light D. is not on light
8. The wallflower ________ because its weak stems often grow on walls and along strong cliffs for support.
A. so called is B. so is called
C. is so called D. called is so
9. Because of its importance in modern living, ________ in all parts of the world.
A. algebra is studied in schools and colleges
B. studying algebra in schools and colleges
C. and the study of algebra in schools and colleges
D. in schools and colleges are algebra studies
10. Sociologists have long recognized that social tension ________.
A. elements from group living
B. elements of a normal group life
C. living are a group of elements
D. are normal elements of group life
KEYS
1. D 2. B 3. B 4. D 5. A
6. A 7. B 8. C 9. A 10. D
上一篇: 新概念英语第二册语法汇总:过去完成进行时
下一篇: 新概念英语第二册语法汇总:名词
国际英语资讯:BiH citizens including former IS members to be deported to BiH: minister
国内英语资讯:CPC unveils plan for Party member education
国内英语资讯:Xi, Greek PM visit Piraeus Port, hail BRI cooperation
国内英语资讯:Xinhua president meets Tass director general on ties
国内英语资讯:China, Greece to pool wisdom for community with shared future for mankind
体坛英语资讯:Ding Ning completes hat trick of womens singles title at table tennis worlds
体坛英语资讯:China smash Guam 7-0 at World Cup qualifier
体坛英语资讯:American gymnast Biles wins all-round, Chinas teenager Tang takes silver at worlds
武大资讯系主任辞职信走红网络 称只想安静教书
国内英语资讯:Chinese ambassador calls for strengthened Sino-British film, TV exchanges
大学英语六级作文范文:报考公务员
体坛英语资讯:Why Bayern needs to keep fan hero Mueller
体坛英语资讯:China advances to semis of EABA Championship for Men
遏制大股东减持乱象 证监会出规范措施
国际英语资讯:News Analysis: Brussels lowers growth prediction for Italy, but outlook seen as mostly uncha
美文赏析:倾听,是你最需要掌握的技能
体坛英语资讯:Vietnam beat Malaysia 1-0 in FIFA World Cup Asian qualifier
体坛英语资讯:Pliskova, Svitolina earn delayed victories into last 16 at Roland Garros
圆明园生肖的仿制品大受欢迎,专家很不高兴
关于哈利波特的记忆 The Memory of Harry Portter
体坛英语资讯:Ma Long retains mens in thrilling final, Ding Ning lands first doubles trophy
体坛英语资讯:Iran loses to Brazil in FIVB world cup
马龙拿下世界冠军~ 谁家老公?快来收!
国内英语资讯:Xi calls for strengthening China-Greece practical cooperation
儿童节快乐 Happy Children’s Day
国内英语资讯:Chinese official meets members of CSRCs advisory council
“双十一”销售额再破纪录 商家参与直播互动吸引消费者
这个直男红了,因为他把蔬菜当成花送给女友
国际英语资讯:Trump kicks off centennial NYC Veterans Day Parade
人脸识别第一案立案,杭州野生动物园被告扫描游客面部