The rank outsiders have already stunned India and South Africa in the tournament and a third shock win would all but knock England out.
BRIDGETOWN/BARBADOS: England must avoid becoming another Bangladesh scalp on Wednesday if they are to keep their World Cup semi-final hopes alive.
Rank outsiders Bangladesh have already stunned India and South Africa in the tournament and a third shock win would suddenly put them in the reckoning for qualification from the Super Eights and all but knock England out.
"They look a dangerous team. Any team that have beaten India and South Africa in a World Cup have got to be taken seriously," England captain Michael Vaughan said.
England have lost three matches so far, including Sunday's seven-wicket defeat by defending champions Australia in Antigua. They have yet to score 300, Kevin Pietersen is the only player to have hit a century and their pace bowlers James Anderson and Sajid Mahmood have been very inconsistent.
Stuart Broad, the 20-year-old paceman who flew in last week after Jon Lewis went home to be with his pregnant wife, has a chance of replacing Mahmood with fellow seam bowler Liam Plunkett also waiting in the wings.
Andrew Strauss returned to the side in place of struggling opener Ed Joyce against Australia, and despite falling cheaply to Shaun Tait he is expected to keep his place.
As well as overcoming Bangladesh, England need to beat South Africa and hosts West Indies in their remaining second stage matches in Barbados to have a good chance of progressing.
England managed a similar string of wins in the recent tri-series in Australia when they won four games in a row to take the title having looked out of the running.
"We did it in Australia when we were beaten quite comprehensively and got through to the final and we've got to make sure we do the same thing here," England coach Duncan Fletcher said.
Youthful Bangladesh, who must also play Ireland and West Indies, thoroughly deserved their 67-run win over South Africa in Guyana on Saturday.
Man-of-the-match Mohammad Ashraful, 22, scored 87 from 83 balls and added 76 runs for the fifth wicket with Aftab Ahmed, 21.
"We need to prove to ourselves that we can play at this level but we definitely need to play consistently as we don't want to play one good game and then three bad games," captain Habibul Bashar said.
Teams: (probable)
England - Ian Bell, Michael Vaughan (captain), Andrew Strauss, Kevin Pietersen, Paul Collingwood, Andrew Flintoff, Ravi Bopara, Paul Nixon (wicketkeeper), Sajid Mahmood, James Anderson, Monty Panesar.
Bangladesh - Javed Omar, Tamim Iqbal, Habibul Bashar (captain), Saqibul Hasan, Mohammad Ashraful, Aftab Ahmed, Mushfiqur Rahim (wicketkeeper), Mashrafe Mortaza, Mohammad Rafique, Abdur Razzak, Syed Rasel
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
)
){kind=small}
){kind=small}
)
)
)
)
)
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}