第一段詞匯解析
①make an attempt to do sth., 努力去做某事，類似的有 leave no stone unturned to
do sth.(不留余力做某事)。
②forced to land = obliged to come down。
③picked up = rescued。
第二段詞匯解析
①completed = finished, undertaken。
②covered = completed(側(cè)重于完成), flown。
③overland, 陸上的，類似的 overnight, overseas, oversleep, overwork 等。 test = trial。
④set off = started out, began his journey。
⑤failed = didn't work, stopped。
Notes 學習筆記
詞組歸納
1.fly across
2.be picked up by
3.be forced to do sth.
4.give up
5.as if
6.test flight
①make an attempt to do sth., 努力去做某事，類似的有 leave no stone unturned to
do sth.(不留余力做某事)。
②forced to land = obliged to come down。
③picked up = rescued。
第二段詞匯解析
①completed = finished, undertaken。
②covered = completed(側(cè)重于完成), flown。
③overland, 陸上的，類似的 overnight, overseas, oversleep, overwork 等。 test = trial。
④set off = started out, began his journey。
⑤failed = didn't work, stopped。
Notes 學習筆記
詞組歸納
1.fly across
2.be picked up by
3.be forced to do sth.
4.give up
5.as if
6.test flight