someone e.g.He got snuffed out in the first five minutes of the movie Para.27. 49.Let this affirmation be our ringing cry-1)This sentence takes a transitional function,linking this para.with the previous one.2)Affirmation refers to the last few lines of the poem,that is,we can now see the first light of bright future.3)Let us take these lines as our rallying call. Para.28. 50.Question:How does Dr.King end his speech?-He ends his speech with a note of optimism and confidence but this optimism is not strong.By then,with the split within the rank of the Civil Rights Movement and the suppression of riots in the"long hot summers"starting 1965,Dr.King was less optimistic that he used to be in 1963 when delivered his famous"I have a dream"speech. V.Useful words and expressions to lag,in proportion to,white lie,to perpetuate,black sheep,to strain (to do, towards sth.),to strip (sb./sth.)of,to excel,upset(meaning:overthrow). (be)subject to,off base,to have come a long way in.,be branded (as).(to put).on one's own feet,stand by (maintain),to address oneself to,to contend.with /for,availablesomeone e.g. He got snuffed out in the first five minutes of the movie. Para. 27. 49. Let this affirmation be our ringing cry-1) This sentence takes a transitional function, linking this para. with the previous one. 2) Affirmation refers to the last few lines of the poem, that is, we can now see the first light of bright future. 3) Let us take these lines as our rallying call. Para. 28. 50. Question: How does Dr. King end his speech? - He ends his speech with a note of optimism and confidence but this optimism is not strong. By then, with the split within the rank of the Civil Rights Movement and the suppression of riots in the “long hot summers” starting 1965, Dr. King was less optimistic that he used to be in 1963 when delivered his famous “I have a dream” speech. V. Useful words and expressions to lag, in proportion to, white lie, to perpetuate, black sheep, to strain (to do, towards sth.), to strip (sb./ sth. ) of , to excel, upset (meaning: overthrow), (be) subject to, off base, to have come a long way in., be branded (as), (to put) . on one’s own feet, stand by (maintain), to address oneself to, to contend.with /for, available