【Unit 1】 Section A 一、1.improve 2.vocabulary 3.flashcards 4.pronunciation 5.aloud 6.grammar 二、1.watching 2.speaking 3.listening 4.to finish 5.seen 6.frustrating 7.excited 三、1.making flashcards 2.by making vocabulary lists 3.by practicing conversations with his friends 4.ask the teacher for help 5.by working with a group 四、1.How does; learn 2.Why not 3.five years ago 4.doesn't;ask 5.Has;had;yet 五、1.Sure/Certainly 2.how 3.asking 4.yes 5.practicing 6.How 7.long 8.skills 9. at 10.welcome Section B 一、1.pronounces 2.slowly 3.spoken 4.mistake 5.solution 6.impressed 7.challenges 二、1.slowly 2.to use 3.spoken 4.pronunciation 5.writing 6.worried 7.right 三、1.First of all 2.Later on 3.laugh at 4.take lots of grammar notes 5.couldn't pronounce 6.already sung 7.special suggestions 8.wactching;boring 四、1.don't;either 2.to study 3.spent;on 4.too;to 5.How does 五、1.best 2.by 3.watching 4.voices 5.keeping 6.studied 7.conversations 8.improves 9.pronunciation 10.dictionary Self Check and Reading 一、1~5 CDCBD 6~10 BADCC 二、1.wactching 2.playing 3.making 4.singing 5.developing 6.would come 7.read 8.truly 9.speaking 10.(to) carry 三、1.Where to buy 2.pronunciation right 3.How often 4.How long 5.instead of 6.What was 四、1.worrying about 2.regard their pets as 3.goes by 4.try our best to 5.with the help of 6.look up 7.make up 五、1~5 ABCCD 6~10 ACBDC 六、1~5 BCADD