英语动词BACKSTROKE的变化形式
PRESENT
Present
I backstroke
you backstroke
he/she/it backstrokes
we backstroke
you backstroke
they backstroke
Present continuous
I am backstroking
you are backstroking
he/she/it is backstroking
we are backstroking
you are backstroking
they are backstroking
Present perfect
I have backstroked
you have backstroked
he/she/it has backstroked
we have backstroked
you have backstroked
they have backstroked
Present perfect continuous
I have been backstroking
you have been backstroking
he/she/it has been backstroking
we have been backstroking
you have been backstroking
they have been backstroking
PAST
Past
I backstroked
you backstroked
he/she/it backstroked
we backstroked
you backstroked
they backstroked
Past continuous
I was backstroking
you were backstroking
he/she/it was backstroking
we were backstroking
you were backstroking
they were backstroking
Past perfect
I had backstroked
you had backstroked
he/she/it had backstroked
we had backstroked
you had backstroked
they had backstroked
Past perfect continuous
I had been backstroking
you had been backstroking
he/she/it had been backstroking
we had been backstroking
you had been backstroking
they had been backstroking
FUTURE
Future
I will backstroke
you will backstroke
he/she/it will backstroke
we will backstroke
you will backstroke
they will backstroke
Future continuous
I will be backstroking
you will be backstroking
he/she/it will be backstroking
we will be backstroking
you will be backstroking
they will be backstroking
Future perfect
I will have backstroked
you will have backstroked
he/she/it will have backstroked
we will have backstroked
you will have backstroked
they will have backstroked
Future perfect continuous
I will have been backstroking
you will have been backstroking
he/she/it will have been backstroking
we will have been backstroking
you will have been backstroking
they will have been backstroking
CONDITIONAL
Conditional
I would backstroke
you would backstroke
he/she/it would backstroke
we would backstroke
you would backstroke
they would backstroke
Conditional continuous
I would be backstroking
you would be backstroking
he/she/it would be backstroking
we would be backstroking
you would be backstroking
they would be backstroking
Conditional perfect
I would have backstroke
you would have backstroke
he/she/it would have backstroke
we would have backstroke
you would have backstroke
they would have backstroke
Conditional perfect continuous
I would have been backstroking
you would have been backstroking
he/she/it would have been backstroking
we would have been backstroking
you would have been backstroking
they would have been backstroking
IMPERATIVE
Imperative
you backstroke
we let´s backstroke
you backstroke
NONFINITE VERB FORMS
Past participle
backstroked
Present Participle
backstroking
与 «BACKSTROKE»相关的英语书籍
在以下的参考文献中发现
backstroke的用法。与
backstroke相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Swimming skills: freestyle, butterfly,
backstroke, breaststroke
An illustrated approach to mastering the four basic swimming strokes, with professional pointers on breathing, form and training
2
Coaching Swimming Successfully
The swimmer swims a set number of strokes in freestyle and then a set number of
strokes in backstroke (e.g., 7 and 7, 5 and 5, and 3 and 3). The transition from
back to crawl and from crawl to back makes the swimmer aware of the trunk ...
Backstroke. Although backstroke is unique in body positioning among the
competitive strokes, the stroke phases can still be divided into a propulsive phase
that consists of hand entry into the water, a catch component, a finishing
component, ...
Introduces modern backstroke techniques in text and photographs.
The. Backstroke. In Colymbetes, Wynman (1538), author of the first book in the
world on swimming, gives the first reference to swimming on the back: He adds a
tale of a man on his back pretending to be a corpse: "but move your hands with ...
6
The Complete Guide to Swimming
Backstroke
The Complete Guide to Swimming Backstroke is the perfect quick flick for anyone wanting an easy to follow, concise and simplistic guide book.
7
The 100 Best Swimming Drills
Backstroke. DRILL FEEDBACK CHART Modification I can't see if my hand is still
dog-eared at entry. My wrist isn't relaxed. Try wiggling your fingers during your
recovery, and flopping your hand back and forth as if it had no bones. Try it on ...
8
Swim to Win: Train Like a Champion
If distance freestyle usually requires only about 5% of its power from the legs, and
sprint freestyle requires about 10%, it is safe to say that backstroke demands at
least twice that of the sprinters, about 20%. Since there is no long-distance ...
9
Masters Swimming: A Manual
It is safe to say that backstroke is the least popular stroke. There are many
reasons swimmers cite for not enjoying backstroke. Most commonly, swimmers
say that it makes them nervous to swim upside down without being able to see
where ...
Blythe Lucero, Cornelia Bleul-Gohlke,
2006
It is interesting to note that with today's better technique and training, backstroke
is now more or less the same speed as butterfly, making it second in speed to
freestyle. Backstroke is distinguished from the other three strokes by the fact that
it is ...
包含词语«BACKSTROKE»的新条目
找出国内和国际出版社所讨论的内容，以及词语
backstroke在以下新条目的上下文中是如何使用的。
Bratton wins 200 backstroke at World University Games
GWANGJU CITY, South Korea — Texas A&M freshman swimmer Lisa Bratton grabbed first place in the women's 200-meter backstroke at the ... «The Eagle, 七月 15»
Former Canadian Olympian Jake Tapp Named Assistant Coach At …
Tapp represented Canada internationally at the 2008 Beijing Olympics in the 100m backstroke and swam on Canada's 4x100m medley relay. «SwimSwam, 七月 15»
Billerica Boys and Girls Club swim team excels at nationals
She placed seventh in the mile-long distance competition, and 17th in the 100-meter backstroke competition. She recently had a hip injury and ... «Wicked Local Billerica, 七月 15»
Campeonato Nacional: 2015 Mexican Nationals Recap
20-year old Estela Davis Ortiz from Club Chihuahua snagged a trifecta of backstroke wins, claiming golds in the 50m, 100m and 200m ... «SwimSwam, 七月 15»
Bohn Pool Waverunners swim in third meet of the season
... were Jacobson in the 100 individual medley (1:59.73), Nolan Jensen in the boys 25 free (33.54), London Rising in the 25 backstroke (34.50), ... «The Daily Telegram, 七月 15»
Fairbanksans take two silvers at senior games
Kiel won the 50-yard backstroke and the 100-yard backstroke at the 2014 Alaska games. Minnesota leads all states with 36 medals through the ... «Fairbanks Daily News-Miner, 七月 15»
Lisa Bratton's Last 100 Carries Her To Gold In The 200 Backstroke …
Lisa Bratton's Last 100 Carries Her To Gold In The 200 Backstroke (Race ... Jack Conger Wins 100 Backstroke Bronze On Day 2 Of WUGS ... «SwimSwam, 七月 15»
Hosts celebrate second round win
Louth individual second places went to William McIntyre (open 100m freestyle), Harvey Muns (12/u 50m freestyle and backstroke), Harriette ... «Louth Leader, 七月 15»
Breakers' Workman takes second in 400 backstroke
GREENSBORO, N.C. – Sean Workman of the Edwardsville Breakers placed second in the 400-meters backstroke finals Thursday at the YMCA ... «Alton Telegraph, 七月 15»
Six gold medals for Lauren Hanson in Skipton's club gala
15+ - Benjamin Housley: 50m backstroke, 200m backstroke, 200m individual medley; Mark Mahoney, 200m breaststroke, 50m butterfly, 200m ... «Craven Herald, 七月 15»