He was very nervous and didn't teach very well this morning.(保持句意不变）He was very nervous and didn't teach very well this morning.(保持句意不变） He was ______nervous _______ teach very well this morning.
问题描述：
He was very nervous and didn't teach very well this morning.(保持句意不变）
He was very nervous and didn't teach very well this morning.(保持句意不变）
He was ______nervous _______ teach very well this morning.
答
he was too nervous to teach very well this morning.
答
too ... to ...太......而不能......
答
He was very nervous and didn't teach very well this morning.(保持句意不变）
He was （too） nervous （to） teach very well this morning.
今早他太紧张了而没教好.
too...to,太……而不能.