八年级上册Unit2重难点梳理--郭向荣

八年级上册Unit 2重难点梳理WORDS1.辨析：hardly hard频率副词：never, hardly, sometimes, often, usually, always否定副词：never, seldom, rarely, hardly否定形容词：few, little, no2.ever 在任何时候；曾经(用于现在完成时)whoever whatever whenever3.once用法①一次I have been there only once.②一旦=as soon as/ if Once you finish your homework, you can go with me.③曾经(用于一般过去时)词组：at once once again once upon a time all at once拓展：twice 两次；两倍three times 三次；三倍倍数表达法：倍数+ as +(a/an) + adj. + n. + as +其他倍数+比较级+ than +其他4.Internet n. 互联网surf the Internet = use the Internet = go online 上网拓展：website n. 网站5.full用法①满的be full of = be filled with fill A with B②饱的--Would you like one more cake? --No, thanks. I’m full.③忙的I’m full next week6.maybe adv. 也许，可能句首，句中不做成分little--less--least at leastmany/much--more--most at mostfew--fewer--fewest8.(un)health -- healthy -- healthily(un)luck -- lucky -- luckily9.resultresult in result from10.辨析：although / though 不能和but连用，可以和yet, still连用。

11.mind的用法n. ①头脑，思维②想法change one’s mind make up one’s mind③心智body and mindv. ①介意Would you mind turning down the music a little?②留心，留神Mind your step when you get off the bus.③关心，注意Mind your own business.习题演练1. Tom thought hard, and a good idea came into his ______.A. mindB. bodyC. brainD. heart2. I have made up my ______ to study English hard.A. mindB. decisionC. heartD. body3. ---I like reading.---Great!It can ______ your mind.A.readB.loseC.feedD.feel4. ---Excuse me, sir. Do you mind taking this seat?---_____.A. Not at allB. Yes, go aheadC. No, please don'tD. It's none of your business5. - Would you mind my taking this seat?- .A. Yes, sit down pleaseB. No, of course notC. Yes, take it pleaseD. No, you can’t take it12.body n. 身体；尸体body clock body language body and soul over my dead body13.through 穿过；凭借，以；完成辨析：through across crossthrough bybe through with 完成真题演练- When will you be ______ with your work, John?（2012年元调）- Who knows? My boss usually finds something for me to do at the last minute.A. onB. throughC. overD. for词组：go through get through look through put through词形：through though thought辨析：such soHelen was so____ at the news that she could ____ say a word.A. exciting; everB. excite; almostC. exciting; sometimesD. excited; neversuch + n. /名词短语so + adj./adv.用法：such....that such as15.die的用法词形拓展：dead death die dying词义：死；消失，消亡词组：die of die from die down die out old habits die hard die=pass away 习题演练1. When my father heard about my grades, the smile _______ on his lips. （2015年二中周练一）A. diedB. waitedC. seemedD. felt2. Elephants would ______ if men were allowed to shoot as many as they wished.A. die downB. die outC. die awayD. die off3. Although the wind has ______, the rain remains steady, so you still need a raincoat.A.turned upB.gone backC.died downD.blown out4. --- Do you know that Mr. Zhang passed _____ last week?职业，身份类名词：-er:writer dancer singer reporter teacher player driver winner engineer cook/cooker-or: doctor visitor inventor actor-ist: pianist violinist scientist dentist tourist specialist artist-er/ess: waiter / waitress host/hostess actor/actress17.however用法辨析：however but词义：但是，然而；不管多么However hard I worked, I didn’t get good grades in my math.18.almost = nearly 几乎，差不多19.none 没有一个（强调数量）辨析：none nothing nobody no one20.point用法①v. 指point at/to point outIt's not polite to _______ at others with chopsticks at a dinner table.A. lookB. shoutC. laughD. point②n. 点；分（要点，观点，特点）view point 观点21.exercisen. 操练；练习；锻炼do morning exercisesdo eye exercisesdo math exercisesv. 锻炼exercise= do exercise= take exercise22.区分：sometimes sometime some time some timessometimes 有时（用于一般现在时和一般过去时中=at times）sometime 某时（用于一般将来时和一般过去时中，指不确定的时间）some time 一段时间5) I met him _______________ in the street last month.1) sometime 2) sometimes 3) some time 4)some time 5) sometimePHRASES & SENTENCESSection A1.He never goes shopping.2.Are you free next week?3.Next week is quite full for me.4.How come?5.What kind of dance are you learning?6.How often do you have piano lessons?7.I have to play tennis with my friends. But do you want to come?Section B8.stay up late9.eat a healthy breakfast10.but my mother wants me to drink it. She says it is good for my health.11.in their free timest month we asked our students about their free time activities.13.Here are the results.14.four to six times three or four times15.Twenty percent do not exercise at all.16.The other ten percent use it at least three or four times a week.17.Most students use it for fun and not for homework.18.The answers to our questions about watching television were also interesting. （分析句子结构）19.Although many students like to watch sports, game shows are the most popular.（等级比较）20.It is good to relax by using the Internet or watching game shows, but we think the best way to relax isthrough exercise.21.It is healthy for the mind and the body.22.Exercise such as playing sports is fun, and you can spend time with your friends and family as you playtogether.23.And remember, “Old habits die hard”. So start exercising before it’s too late.GRAMMAR一．一般现在时动词三单形式变化规则：1. 一般情况，+ s2. 以s, x, sh, ch及o结尾，+ es3. 以辅音字母+y结尾，改y-->i, +es特殊：have--has句型转换：略标志词：always, usually, often, sometimes, seldom, hardly...（副词）every day/year/month..., on weekends, once a week, three times a day （时间）考点一. 经常或习惯性的活动或状态，喜好I get up at six every morning.She likes pop music.考点二. 客观真理或事实The moon moves round the earth.There are four seasons in a year.考点三. 现在情况或状态He is a teacher. He teaches at the school near his home.考点四. 主将从现（if, unless, as soon as, after, before, when, not...until）We’ll go there if it doesn’t rain.He’ll call you when he arrives.考点五. 一般现在时表将来（列车时刻表）The train to Xinjiang leaves at 17:35.二．How的短语归纳用上表中的词组填空：1. ----__________ is your home from school?----My house is three miles away from school.2. ----___________ will he be back?----In an hour.3. ----__________ does he come here?----Once a month.4. ----__________ is the river?----About 500 km.5. ----___________ does it take to get to London from here?----At least ten hours.6. ----__________ is the eraser?----One yuan.7. ----__________is your grandfather?----He is over ninety years old.8. ----__________ books are there in your schoolbag?----None.1.How far2. How soon3. How often4. How long5. How long6. How much7. How old8. How manyhow often VS how many times1. --How often do you do exercise?--Twice a week.2. --How many times do you exercise a week?--Twice.。