七年级英语上册-units5重、难点剖析-人教新目标版2.doc
新目标英语七年级上册重、难点剖析新目标英语七年级上册重、难点剖析UnitUnit 5 5UnitUnit 5 5 DoDo youyou havehave a a soccersoccer ball?ball?1.Do you have a ping-pong ball?你有乒乓球吗?Yes,I do.(P25)是的,我有。动词 have 意为“有,表示拥有关系,有人称和数的变化,当主语是 I,we,you,they或名词复数时,就与 have 搭配。如:My parents have a computer.我父母有一台电脑。I have an English book.我有一本英语书。当主语是第三人称单数 he,she,it 或名词单数时那么就与 has 搭配。如:She has a brother.她有一个弟弟。Tom has a new bike.汤姆有一部新自行车。have 的否认式是 dont have;has 的否认式是 doesnt have。如:We dont have a house.我们没有房子。She doesnt have a car.他没有小汽车。have 的疑问式是 Do you have?has 的疑问式是 Does he have?答复时要用 do 或does 的形式。如:Do you have a volleyball?你有排球吗?Yes,I do.是的,我有。Does she have a dresser?她有梳妆台吗?No,she doesnt.不,她没有。2.Lets play soccer.我们踢足球吧。I dont have a soccer ball.我没有足球。Well,lets play volleyball.那么,我们打排球吧。That sounds good.(P27)那听起来还不错。1)let 意为“让,“允许,表示“让允许某人做某事应该说 let somebodydo something,不能说 let somebody to do something。如:Let me help you.让我帮助你。His mother doesnt let him go out at night.他母亲不让他晚上出去。lets是表示建议或请求的祈使句句型,lets 是 let us 的缩写形式,。如:Lets go to school.咱们上学吧。Lets play basketball after school.咱们放学后打篮球吧。lets 与 let us 在用法上略有区别:在表示向对方提出建议,涉及双方的共同行为时,let us 可以缩写成 lets;而表示请求对方允许做某事,不涉及对方行为时,let us 不能缩写成 lets.如:Lets(=Let us)play sports.咱们做运动吧。Let us know your telephone number.请把你的号码告诉我们。Let us 不能缩写成 Lets2)动词 play 意为“打踢球,后面跟表示球类的名词(basketball,volleyball,football,ping-pong,tennis,soccer 等)。注意:球类名词前不用冠词。如:Can you play football?你会踢足球吗?We play volleyball on Sundays.我们星期天打排球。3)句中的 well 是语气助词,用来引出一句话,继续讲述或填补间歇,意为“喔,“噢,“那么。如:Well,lets go to the park.那么,我们去公园吧。Well,whats your name?好吧,你叫什么名字?4)sound 意为“听起来,是系动词,常跟形容词作表语。如:This piece of music sounds beautiful.这段音乐听起来很美妙。That sounds interesting.(P28)那听起来很有趣。3.We have many sports clubs:basketabll,ping-pong,soccer,and more!(P27)我们有许多运动俱乐部:篮球、乒乓球、足球或者更多。1)many 意为“许多的,“大量的,用作形容词,修饰可数名词复数形式。如:I have many good friends.我有许多好朋友。Do you have many dictionaries?你有许多字典吗?2)sport 意为“运动,“游戏,复数形式为 sports,该词常用于合成词中或在名词前做定语。如:He is a sportsman.他是一个运发动。Where are my sports shoes?我的运动鞋在哪儿?They are under the bed.在床底下。4.But he doesnt play sportshe only watches them on TV.(P29)但是他不做动运-他只是在电视里看体育节目。1)but 是并列连词,意为“但是,“然而,表示转折关系。如:He can play basketball,but he cant play ping-pong.他会打篮球,但他不会打乒乓球。It is sunny but cold today.天气晴朗,可是很冷。2)play sports=have sports,意为“参加体育运动,sports 常用复数形式。如:The chilren often play sports after school.孩子们经常放学后参加体育运动。She plays sports every day.(P29)她每天做运动。3)only 意为“只,“仅仅,用作副词,在句中的位置很灵活,原那么上放在它所要强调的词、短语、句子前面。如:I have only two pens.我只有两支钢笔。Only he can speak French.只有他会说法语。4)watch 意为“观看“注视,常用在 watch TV看电视,watch game看比赛等场合。如:We often watch football game.我们经常看足球比赛。Does he watch TV in the evening?晚上他看电视吗?5)on TV 意为“在电视里,介词 on 指通过某种形式。注意:TV 前不能加定冠词 the。如:We watch NBA on TV every day.我们每天都看 NBA。5.Do you have some more paper?(P30)你还有更多的纸吗?1)some more 意为“更多的,程度比 more 更强。如:Do you have some more tea?你还要喝点茶吗?Give him some more bread.再给汤姆一些面包。2)paper 意为“纸,是不可数名词,“一张纸应该说 a piece of paper,“一些纸应该说 some paper。试译:请给我几张纸。误:Give me some papers.正:Give me some paper.练习:根据首字母,用适当的词补全以下对话。A:Hello!Peter!Come in and h_ a cup of tea.B:T_ you.A:Do you play football?B:No,its b_.I only w_ it on TV.A:Do you play ping-pong?B:Yes.I do.B_ I dont have a ping-pong ball.A:Does your brother have one?B:Yes,he does.He plays ping-pong e_ day.A:OK.L_ go and find him.B:That s_ good.Key:Unit 5have;Thank;boring;watch;But;every;Lets;sounds