中小学教育资源及组卷应用平台
八年级下册英语(人教版)
Unit 5 What were you doing when the rainstorm came?
单元易错专题
易错点一:beat与win的辨析
【精析】在运动、比赛等中战胜或击败了对手用beat,其后常接表示人或团队的词,它的过去式为beat;在游戏、比赛、竞赛、选举等中获胜用win,其后常接game,match,race,competition,prize等表示“物”的词,其过去式为won,反义词为lose,表示“失败,输”。另外,beat还有“打,击打”之意。
1.(襄阳中考)—Great!Our women's volleyball team ____ the gold medal in Rio Olympic Games on Saturday.
—Yes.We see the great spirit of Chinese women's volleyball team once again.
A.won B.beat C.lost D.missed
2.We played very well,and we ____ them.
A.won B.beat
C.lost D.reported
3.(福州中考)屠呦呦成为第一位获得诺贝尔奖的中国女性。
Tu Youyou became the first ______ woman that _____ the Nobel Prize.
Chinese
易错点二:sleep,asleep,sleepy与sleeping的辨析
【精析】sleep既可作动词,也可作名词,意为“睡觉”;asleep作形容词,意为“睡着的”,用作表语,常用短语fall asleep意为“入睡”;sleepy作形容词,意为“想睡的,困乏的”,可用作定语或表语;sleeping为sleep的动词?ing形式,sleeping也可作形容词,意为“睡着的”,可用作定语。
用sleep, asleep, sleeping或sleepy填空。
4.Good _____ helps the body and brain grow and develop.
5.When I was a small child,my mother often read me some stories before I went to _______.
6.The lecture was so boring that some people fell ______while listening.
7.Don't make a noise.Grandpa is ___________.
8.I didn't sleep well last night,so I'm feeling _________.
9.Keep quiet.Don't wake up the ___________ baby.
易错点三:rise与raise的辨析
【精析】rise为不及物动词,着重指“升起;增加;提高”,主语通常是升高的物体本身;raise为及物动词,着重指“抬起;举起;提起”,强调把某物从较低处抬(举、提)到较高处,也可以指提高价值、声誉、地位、工资等。此外,raise还有“筹集;筹募”的意思。
10.If you need to go to the restroom in class,please ____ your hand.
A.raise B.rise C.shake D.wash
11.The teacher told us that the sun ____ in the east.
A.had risen B.has risen
C.rose D.rises
12.Our school is ready to ______ (募集) money for the people in the poor mountains area.
易错点四:when与while的辨析
【精析】when既可以指某一时间点,也可以指某一时间段,其从句谓语动词表示的动作既可以是瞬间性的、非延续性的,又可以是延续性的,可与主句中的谓语动词同时发生,也可在其后发生;while指一段时间,从句中的谓语动词必须是延续性的,而且也只能与主句中的谓语动词同时发生或存在。即:指一段时间时,when可用while来代替;指某一瞬间时,when不能用while来代替。while从句多用进行时态。
一、单项选择。
13.The girls are dancing ____ the boys are singing.
A.while B.if C.when D.once
14.The students were cleaning the classroom ____ the teacher came in.
A.if B.although C.while D.when
15.—What was Martin doing ____ it was raining?
—He was drawing a picture in the room.
A.while B.after C.before D.if
10.A 11.D 12.raise 13.A 14.D 15.A
二、用when或while填空。(导学号:38274030)
16.I found my mother waiting for me _______ I got off the bus.
17.We were playing basketball _________ they were playing soccer.
单元语法专题—Grammar Focus
过去进行时
?概念:表示在过去某一时刻或某一段时间内正在进行的动作。
?构成:was/were+v.?ing
说明:第一人称单数和第三人称单数用was,其余用were。
?句型结构:
肯定句:主语+was/were+v.?ing+其他.
否定句:主语+was/were+not+v.?ing+其他.
一般疑问句:Was/Were+主语+v.?ing+其他?
回答:Yes,主语+was/were.
No,主语+wasn't/weren't.
?常用时间状语:at that time,this time yesterday,from
6 a.m.to 9 a.m.,“when+一般过去时的时间状语从句”等。
?过去进行时和一般过去时的区别:
过去进行时表示在过去某时刻或某段时间内发生的动作,强调动作正在进行。
一般过去时表示过去发生的动作,多侧重于动作已经完成。如:
He was watching TV this time yesterday.
He watched TV yesterday.
辨析when与while
1.when引导时间状语从句,表示“当……的时候”,它引导的从句的谓语动词可以是延续性动词,也可以是非延续性动词,从句的谓语可以是进行时态,也可以是非进行时态。
2.while常指一段时间,不指具体时间点,引导的从句中谓语动词必须是延续性动词,谓语常用进行时态。
一、用括号内所给动词的适当形式填空。
1.When I got home yesterday afternoon, it _____________(rain) hard.
2.Tom _____________(write) his lessons when he heard a terrible noise outside.
3.I ____________(read) a novel last night when I heard knocks at the door.
4.—Why did the policeman stop your car?
—I _____________(make) a call at that moment.What a bad day!
5.We were talking about the school bus when the teacher _____(come) into the classroom.
二、单项选择。
6.(上海中考)Some exchange students ____ with their host families this time yesterday.
A.are chatting B.will chat
C.were chatting D.have chatted
7.(盐城中考)My brother ____ the Indian film Dangal when I phoned him yesterday.
A.watches B.has watched
C.is watching D.was watching
8.(黄冈中考)—I called you at 8:30 last night, but you didn't pick up.
—Oh, I____ “Huanlesong Ⅱ”at home at that time.
A.watched B.am watching
C.was watching D.watch
9.(十堰中考)—I saw Mr.Smith in the office at ten yesterday morning.
—That's impossible.He ____ an English party with us then.
A.has B.had
C.was having D.has had
10.(随州中考)—Did you watch the football match on TV last night?
—I wanted to, but my father ____ his favorite TV program.
A.watched B.watches
C.was watching D.had watched
三、按要求完成下列句子。
11.She was doing_her_homework at six last Friday.(对画线部分提问)
____ was she _______ at six last Friday?
12.Kelly played the piano last night.(用at that time代替last night改写句子)
Kelly ____ ________ the piano at that time.
13.I was making dinner at five last Saturday afternoon.(改为一般疑问句并作否定回答)
_____ ___ ______ dinner at five last Saturday afternoon?
___,_ _______.
14.My father was sweeping the floor.At the same time, my mother was folding the clothes.(合并为一句)
My father was sweeping the floor _____ my mother was folding the clothes.
Keys:
1.A 2.B 3.won 4.sleep 5.sleep 6.asleep 7.sleeping 8.sleepy 9.sleeping
16.when 17.while
1.was raining 2.was writing 3.was reading 4.was making 5.came 6.C 7.D 8.C 9.C
10.C
11.What doing 12.was playing
13.Were you making ;No I wasn't
14.while
_21?????????è?????(www.21cnjy.com)_