2017人教版英语八年级上册第三单元Unit-3知识点讲练.docVIP

八年级上册Unit 3 重点短语 1?.?more?outgoing?????????????????????更外向??? 2.?As…as…???????????????????????与…一样…?? 3.?the?singing?competition???????唱歌比赛 4.?be?similar?to??????与…相像的/类似的?? 5.?the?same?as???????和…相同；与…一致?? 6.?be?different?from????????????????与…不同?? 7.?care?about??????????????????????关心；介意???? 8.?be?like?a?mirror?????????????像一面镜子??? 9.?the?most?important???????????最重要的??? 10.?as?long?as???????????????????只要；既然????? 11.?bring?out??????????使显现；使表现出????? 12.?get?better?grades???取得更好的成绩?? 13.?reach?for?????????????????????伸手取??????? 14.?in?fact?????????????????事实上；实际上????? 15.?make?friends?????????????????交朋友????? 16.?the?other????????????????????其他的? 17.?touch?one’s?heart???????????感动某人?? 18.?be?talented?in?music??????有音乐天赋? 19.?be?good?at??????????????????擅长…???? ?20.?be?good?with????????善于与…相处??? ?have?fun?doing?sth.???享受做某事的 22.?be?good?at?doing?sth???擅长做某事???? 23.?make?sb.?do?sth.??????让某人做某事? 24.?want?to?do?sth.??????????想要做某事????? 25.?as+adj./adv.的原级+as???与…一样… 26.?It’s+?adj.+for?sb.?to?do?sth.????对某人来说，做某事……的。 Section A Page 17 1. 两个事物进行比较可以用表达： A + be+ 形容词比较级+ than +B (A比B更… )Jane is taller than Kate. (2) A + 动词+ 副词比较级+ than +B (A比B更… )Jane runs faster than Kate. 2. 形容词的比较级的构成。 比较级一般在形容词后加_________, 如：tall—taller, short—shorter, old—older 以辅音字母+y结尾的词，应该_______________________, 如：funny—funnier, heavy—heavier.— shyer (3)如果只有一个元音字母，并且后有一个辅音字母结尾，应该___________________________, 如：big—bigger, thin—thinner 多音节词的比较级，应该___________________, 如：outgoing—more outgoing, beautiful—more beautiful 不规则词的变化需要死记： ood/well___________; bad/ill--____________, many/much_________; little________; far--_______ 3. (1) both….and…. 表“两者都”，连接两个主语时视为复数。如： Both you or I ______ right. ( be ) 你和我都是对的 (2) either...or…表“要么…要么…”，连接两个主语时，谓语动词遵守就近原则。如： Either you or I ______ right. ( be ) 要么你要么我是对的 4. both表“两者都”，all表“多者都” 题：_______ of my parents are teachers. We are ________ in China. 5. play the drums 打鼓 （乐器前要加the，drum要用复数，架子鼓不止一个） 6. heavy (1)重的 (2) 胖的，同义词为fat，反义词为thin. 7