unit7-period4-(2).doc

基础训练

1．用英文数字填空
　　16．four + eight = ___________ 17．seven + eight= ___________
　　18．thirteen + seven = __________ _ 19．fourteen + sixteen = ___________
　　20．seventy - fourteen = ___________ 21．eighty - sixteen = ___________
　　22．sixty - thirteen = ___________ 23．eighty - forty= ___________
　　24．forty-eight - twelve= ___________ 25．ninety + five = ___________

2指出并改正句中的一处错误。
　　1．How much is the socks? ________________
　　2．How much are that trousers? ________________
　　3．These shoes are twenty-three dollar. ________________
　　4．That hat is eight yuan ________________
　　5．Fourteen and twenty-six is forty. ________________
　　6．Have a look for the picture. ________________

3．排列对话顺序
　　A．How much is this that? B．I’ll take it.
　　C．Can I help you? D．It’s twelve dollars.
　　E．Yes, please. I want a hat. F．Here you are.
　　G．You’re welcome. H．Thank you.
　　I．We have hats in all colors.
　　61．________ 62．________ 63．________ 64．________ 65．________
　　66．________ 67．________ 68．________ 69．________