Unit 12What did you do last weekend?Section A(Grammar-3b)Look at the pictures and guess what I did last weekend. Lead inGrammar一般过去时的特殊疑问句特殊疑问词1用的特殊疑问词有what, who, whose, which, when, where, why, how 等；还有what 与其他名词构成的短语，如what color, what size 等，以及how 与其他形容词构成的短语，如how many, how old, how much, how far, how long 等。Grammar一般过去时的特殊疑问句的构成2特殊疑问词作主语或特殊疑问词加名词作主语时，疑问句的构成为：特殊疑问词( ＋名词) ＋谓语动词的过去式＋其他？考向一eg: Who went camping yesterday? 昨天谁去露营了？Whose bike was broken just now?才谁的自行车坏了？Grammar特殊疑问词作其他成分时，特殊疑问句的构成为：①特殊疑问词+ was/were + 主语＋形容词＋其他？eg: Why was your mother worried yesterday? 昨天你妈妈为什么担心？考向二②特殊疑问词+ did ＋主语＋动词原形＋其他？eg: What did he listen to last night? 昨天晚上他听什么了？Grammar③特殊疑问词＋情态动词过去式＋主语＋动词原 形＋其他？ eg: Where could they go? 他们能去哪里？典例— _____ did you stop playing?—Because I was tired. A. How B. Why C. When D. WhereBGrammar— _______do you like the Double Eleven Shopping Festival ( 双十一购物节)?— I don’t like it because my mother often buys a lot of things we don’t need. A. How B. Why C. When D. WhereALet's Do It一般过去时和一般现在时的区别考点3GrammarGrammarGrammar—Jerry, have you ever been to t |
