1、1第 7 课时 Units7-10知能优化训练.根据句意及所给汉语提示完成单词1.Dont get close to the big dog. Its (危险的). 答案:dangerous2.The teacher often tells me that nothing is (不可能的). 答案:impossible3.He invited Ann to his birthday party but she (拒绝). 答案:refused4.John could dance well (没有) music. 答案:without5.Youll never know what you ca
2、n do (除非) you try. 答案:unless.用括号内所给单词的适当形式填空1.There are about nine (hundred)students in our school. 答案:hundred2. (final), they accepted the suggestions. 答案:Finally3.This story tells us a lesson the early bird (catch) the worm. 答案:catches4.Students are looking forward to (have) a free holiday. 答案:hav
3、ing5.If you (not be) careful enough in the exam, you will not get a good grade. 答案:arent.单项选择1.There are people in the zoo on Childrens Day. A.two hundreds B.two hundreds ofC.hundreds of D.hundred of答案:C解析:hundred 前面有确切数词时用单数,意为“几百”;当后面加 of 时用复数,即 hundredsof,意为“许多的,数以百计的”。故选 C 项。2.(2017四川宜宾中考)There
4、a basketball match in our school this afternoon. A.will have B.will be C.is going to have答案:B2解析:根据时间状语 thisafternoon 可知,应用一般将来时,并且 therebe 结构中不能用 have,所以答案选 B 项。3.Could you the computer for me, dear? I want to check my e-mails. Certainly, Ill do it right away.A.turn on B.turn downC.turn off D.turn
5、up答案:A解析:turnon“打开”;turndown“调低,关小”;turnoff“关闭”;turnup“调高”。句意:亲爱的,你能为我打开电脑吗?我想检查一下我的电子邮件。当然可以,我马上做。故选 A 项。4.What are you doing, Mom? Im the key to the door. A.looking for B.looking afterC.finding out D.finding答案:A解析:lookfor 侧重强调寻找的动作;find 侧重强调寻找的结果;lookafter 意为“照顾,关心”;findout 意为“查明”。句意:你正在干什么,妈妈?我正在
6、寻找门上的钥匙。所以 A 项符合题意。5.(2018甘肃白银中考)Never put off tomorrow what you can do today. A.until B.beforeC.when D.as答案:A解析:由句意“不要把今天你能做的事拖到明天”可知应用 until。not.until 意为“直到才”。根据句意可知选 A 项。6.My mother is ill in hospital. I have to my grandparents at home. A.look for B.look atC.look up D.look after答案:D解析:句意:我妈妈住院了。我
7、不得不在家照顾我的祖父母。lookafter“照看,照顾”。根据语境可知 D 项为最佳答案。7.I couldnt do it your great help. Thanks a lot! A.with B.withoutC.for D.to答案:B解析:句意:没有你的帮忙,我没法做这件事情。非常感谢!介词 without(没有;无)符合句意。故选B 项。8.We cant be successful we keep working hard. I agree with you.A.if B.unless3C.because D.when答案:B解析:根据第一句句意“除非我们继续努力工作,否则
8、我们不能成功。”可知正确答案选 B 项。9.The man called his professor for help because he couldnt solve the problem by . A.herself B.himselfC.yourself D.themselves答案:B解析:byoneself 为“靠某人自己”,本句的主语为 theman,故反身代词用 himself。故选 B 项。10.The children will climb the hill if it tomorrow. A.wont rainB.didnt rainC.isnt rainingD.doe
9、snt rain答案:D解析:在 if 引导的条件状语从句中,主句是一般将来时,从句用一般现在时表将来。故选 D 项。.补全对话根据对话内容, 从方框内的选项中选出能填入空白处的最佳选项, 其中有两个为多余选项。(2018兰州中考)A: Hello, Judy.B: Hi, Steve.A: Are you free this Sunday? B: 1 I just do some washing. What about you? A: I hear there are some new animals in Wuquan Zoo. Do you want to go with me? B:
10、2 When shall we meet? A: 3 B: Where shall we meet then? A: At the gate of Wuquan Park.B: 4 A: Its not far from your home. You can take No. 8 bus.B: OK. See you tomorrow.A: 5 A.Lets make it at 8: 00 in the morning.B.I often watch English movies.C.How can I get there? D.I will call you tomorrow morning.E.See you then.F.Not much.4G.Sounds interesting.1. 2. 3. 4. 5. 答案:15 FGACE
