【正文】
ime4. 1) swarmed to, the spectacular, paddled 2) in the heart of, out of the range of, trailing over, gliding in 3) Day after day, strip, the heaving, slapII. Confusable words 1.1) worth2) worthy3) worthwhile4) worth, worth 5) worthwhile6) worthy2.1) lone2) alone3) alone4) lonely5) lonely6)aloneIII. Usage1) icecream2) teas3) wines4) cloth5) soap6) beer7) fuels8) soils9) sugars10) grassComprehensive ExercisesI. Cloze1. 1) are dying to 2) in the heart of3) tangled4) paddles5) loop6) out of sight 7) in flocks8) hopping9) gliding10) opaque11) thrashing12) darting13) swarms14) spectacular 2. 1) running2) fancy3) incorporate4) exploring5) guide6) adventure7) rarely8) diverse9) survive10) luckyII. 1. 1) Janet was just the kind of girl Mike knew he could trust, so he bared his heart to her on their first date.2) At first the girls played on the fringe of the dark force, now laughing, now screaming, but before long they were out of sight.3) The moment the football players disembarked from the plane, they saw a fleet of cars waiting for their arrival.4) Cars