【正文】 and writing skills. is important that students should be given opportunities toexpress their perspectives to cultivate their responsibility and independence. is crucial that the younger generation should pursue an active and positive role in promoting environmental protection.CollocationWarmup1. massive 2. incredible 3. terrible4. relaxed 5. absolutely 6. unremarkable[8] impossible 2. amazing power 3. visibly frightened impact rescues hysterical 7. calm confidence 8. true courage 9. massive waves 10. wouldbe rescuer 11. vicious waves 12. rough waterUnit3Language focusWord in use[3] 2. cherish 3. afflicted 4. noteworthy 5. portray 6. pliment 8. anonymous 9. conscientious 10. perpetualWord building[4]general generalize normal normalize public publicize minimum minimize mobile mobilize invest investor dictate dictator conquer conqueror investigate investigator moderate moderator elevator elevate[5] 2. moderator 4. investors 5. mobilize6. conqueror 7. elevate 8. publicizes 9. investigator 10. minimized Banked cloze[6]1） domain 2) define 3) popularity 4) mentally 5) diplomatic 6) mitted 7) devote 8) surviving 9) embarked 10) humanitarianExpressions in use[7] on 2. be deprive of 3. turn down 4. taken captive 5. live on 6. share in 7. was stricken by 8. led by exampleWord in use[4] 2. coincidence 3. mounted 4. contrive 5. simulated 6. manifest 7. divert 8. infected 9. upgraded 10. temperamentExpressions in use[5]1. on 2. in 3. as 4. into 5. to 6. to 7. with 8. under/onSentence structure[6]1. It is not his carefree attitude that made him seem eccentric。 it is his conspicuous interest in film that made his classmates shun and mock him.2. It is not his experience in filmmaking that sabotaged transfer attempts。 it is because we do not dare that things are difficult.[7]1. see things as they are2. understand the world as it is3. accept people as they arewarmup famous 2. rigorous schedule hope draining 5. physically dangerous 6. overwhelming misery 7. perpetually signify 8. conspicuous interest 9. repeatedly try[8] Unit4Language focus Word in use [3]1)pulsory 2)contemplate 3) imprisoned 4) globalize 5) offset 6) groan 7) stubborn 8) cluster 9) ambiguity 10) consoledWord building[4]respect respectable negotiate negotiable distinguish distinguishable avail available profit profitable renew renewable memory memorize author authorized visual visualize stable stabilize social socialize[5]1) profitable 2) renewable 3) authorized 4) negotiable 5) visualize 6) socialize 7) attributable 8) respectable 9) avail 10) stabilize 11) distinguishable 12) memorizeBank cloze[6]1) contemplate 2) fort 3) sparked 4) ventured 5) diverse 6) witnessed 7) stunning 8)glimpse 9) positive 10) dictateExpression in use [7]1) settle for 2) more often than not 3) mingled with 4) traded for 5) was saturated with 6) are open to 7) endowed with 8) make up forWords in use[4]1）ethnic 2) conceive 3)presumed 4) despised 5) irritate 6) disregarded 7) downside 8) venerable 9) susceptible 10) suppressExpression in use [5]1) from/against 2) from 3) with 4) into 5) to6) into 7) for 8) off Sentence structure [6]1) The day following was, as it turned out, the last of Mr. Wraxall’s stay at Raback.2) As it turned out, the war went on for more than four years, with horr