河南专用2020版中考英语八上第7课时Units3-4课件人教新目标版

河南专用2020版中考英语八上第7课时Units3-4课件人教新目标版

第7课时　八年级(上)    Units 3~4 知识点1　close的用法 核心精讲过关 知识点2　“比较级+and+比较级”及“the+比较级...,the+比较级...”的用法 知识点3　as long as的用法 难点一　both与all 难点二　win与beat 难点辨析突破 难点三　arrive, get和reach 难点四　be good at, be good with, be good for与be good to 词汇拓展 1.talent( n .)→     talented     ( adj .)有才能的;有才干的 2. magic ( n .)→     magician     ( n .)魔术师 3.quiet( adj .)→     quietly     ( adv .)轻声地;轻柔地;安静地 4. clear ( adj .)→     clearly     ( adv .)清楚地;清晰地;明白地 →     clear out     清理 5. true ( adj .)→     truly     ( adv .)真正;确实 必备知识梳理 →     truth     ( n .)实情;事实 →     tell the truth     说实话 6. serious ( adj .)→     seriously     ( adv .)严重地;严肃地;认真地 7.loud( adj .)→     loudly     ( adv .)喧闹地;大声地;响亮地 8. bad ( adj .)→     worse     (比较级)更差的;更坏的;更糟的 →     worst     (最高级)最差的;最坏的;最糟的 9.cheap( adj .)→     cheaply     ( adv .)便宜地;低廉地 10. compete ( v .)→     competition     ( n .)比赛;竞赛;竞争 →     competitor     ( n .)参赛者;竞争者 →     compete with     与 …… 竞争 11.win( v .)→     won     (过去式/过去分词)获胜;赢;赢得 →     winner     ( n .)获胜者;优胜者 12. care ( v .)→     careful     ( adj .)小心的;细致的;精心的;慎重的 →     carefully     ( adv .)细致地;小心地;谨慎地 →     careless     ( adj .)粗心的;不小心的 13.say( v .)→     saying     ( n .)谚语;格言;警句 →     said     (过去式/过去分词)说;讲 14. break ( v .)→     broke     (过去式) →     broken     (过去分词)(使)破;裂;碎;损坏 →     take a break     休息一下 →     break down     出故障 15. choose ( v .)→     chose     (过去式) →     chosen     (过去分词)选择;挑选 →     choice     ( n .)选择;挑选 →     have no choice but to do sth.     除了做某事别无选择 16.report( v .)→     reporter     ( n .)记者 17. comfort ( v .)→     comfortable     ( adj .)舒服的;舒适的 →     comfortably     ( adv .)舒服地;舒适地 18. serve ( v .)→     service     ( n .)接待;服务 →     servant     ( n .)仆人 19. create ( v .)→     creative     ( adj .)有创造力的;创造性的 →     creativity     ( n .)创造力 20.give( v .)→     gave     (过去式) →     given     (过去分词)提供;给 21. beauty ( n .)→     beautiful     ( adj .)美丽的;美好的 →     beautifully     ( adv .)美好地;漂亮地 22.rich( adj .)→     poor     (反义词)穷的;清贫的 23.crowded( adj .)→     uncrowded     (反义词)不拥挤的 重点短语 1.     care about     关心;在意 2.     make friends     交朋友 3.     as long as     只要;既然 4.     be different from     与 …… 不同;与 …… 有差异 5.     bring out     使显现;使表现出 6.     the same as     和 …… 相同;与 …… 一致 7.     in fact     确切地说;事实上;实际上 8.     talk about     谈论 9.     be similar to     与 …… 相像的、类似的 10.     primary school     小学 11.     so far     到目前为止;迄今为止 12.     thanks for     感谢 13.     think of     想起;对 …… 有想法 14.     how far     (问到或谈及距离时)有多远;远(至) 15.     be good at     擅长 …… 16.     have...in common     有相同特征;(想法、兴趣等方面)相同 17.     all kinds of     各种类型的;各种各样的 18.     be up to     是 …… 的职责;由 …… 决定 19.     play a role     发挥作用;有影响 20.     make up     编造(故事、谎言等) 21.     take...seriously     认真对待 …… 公共标识语及习惯用语     1.A good friend is like a mirror. 好朋友像一面镜子。 2.Friends are like books—you don ' t need a lot of them as long as they ' re good. 朋友像书籍——你不需要太多,只要是好的就行。 3.My best friend helps to bring out the best in me. 我最好的朋友帮助我展现我最好的一面。 4.A true friend reaches for your hand and touches your heart. 一个真正的朋友是向你伸出手、触动你心灵的人。 情景交际 Unit 3　谈论人的外貌特征和人物对比 谈论人的外貌特征 —Is that Sam? —No, that ' s Tom. Sam has longer hair than Tom. 人物对比 1.—Is Tara more outgoing than Tina? —No, she isn ' t. Tina is more outgoing than Tara. 2.—Does Tara work as hard as Tina? —Yes, she does. 3.—Who ' s more hard-working at school? —Tina thinks she works harder than me. Unit 4　谈论喜好和作对比 谈论喜好 1.—How do you like it so far? —It ' s fantastic... 2.—What do you think of 970 AM? —I think 970 AM is pretty bad. It has the worst music. 作对比 1.—What ' s the best movie theater to go to? —Town Cinema. It ' s the closest to home. And you can buy tickets the most quick- ly there. 2.—Which is the worst clothes store in town? —Dream Clothes. It ' s worse than Blue Moon. It has the worst service. 重点语法 1.形容词、副词的比较级的构成及用法。 2.both和as...as的用法。 3.形容词、副词的最高级的构成及用法。 一、用括号中所给词的适当形式填空 1.The students said they would go over their notes     carefully     (careful) before exams so that they could avoid making the same mistakes again. 2.Everybody should follow the rules in the museum.     Touching     (touch) the pho- tos is not allowed here. 3.We ' re     truly     (true) sorry for bringing you so much trouble during the summer holiday. 词汇语境运用 4.You have done a good job in the speech     competition     (compete). But if you paid attention to your body language, it would be better. 5.Tom is not a warm-hearted man. When we were in trouble, he just stood by and     laughed     (laugh) at us instead of helping. 6.That ' s too bad! The     service     (serve) of this restaurant is worse than before, so we won ' t come here next time. 7.My sister likes making friends. She often     shares     (share) her toys with them. 8.Does the Gold Theatre have     the most comfortable     (comfortable) seats of the five in your city? 9.You can do it better with     less     (little) money and     fewer     (few) people. 10.The food my mother cooks is much     more delicious     (delicious) than that my father does. 二、用方框中所给词的适当形式填空 funny　in　close　break　tall seat　reach　choose　say　magic 1.The wooden sofa seems not very comfortable. We ' d better     choose     another one. 2.Lucy didn ' t come to school because her right leg was     broken     in a traffic ac- cident. 3.Zhou Jian told us a very funny story, so he was     the funniest     performer. 4.The way of learning usually plays a role     in     getting good grades. 5.My daughter is much     taller     now. The jeans she wore last year are already too short. 6.Many teenagers care for the old and they often offer their     seats     to them on the bus. 7.David Copperfield is such a famous     magician     that many people like his mag- ic shows. 8.Nowadays our lives are     closely     connected to the Internet, so it ' s important to learn about safety rules of the Internet. 9.As the     saying     goes, “When in Rome, do as the Romans do.”Therefore, when we come to a new place, we should follow the local customs. 10.Friends are very important in our life. A true friend     reaches     for your hand and touches your heart. 1.care ( v .)在意; 担忧;关心 ( n .)照料;小心;谨慎 →careful( adj .)小心的;细致的;慎重的 →carefully( adv .)细致地;小心地;谨慎地 →careless( adj .)粗心的;不小心的 →caring( adj .)体贴人的;关心他人的 熟词生义讲练 ★take care小心 ★take care of照顾;照看 ★care about关心;在意 如:How much do men share housework and the care of the children?男人分担多少 家务和照看小孩的工作? She chose her words with care.她措辞谨慎。 2.laugh ( n .)笑;发笑 ( n .)笑声; 令人开心的时刻;引人发笑的事;笑料 →laughter( n .)笑;笑声 ★laugh at嘲笑 如:And he didn ' t realize it was you?What a laugh!他竟没认出是你?真有意思! 3.grade ( n .)成绩等级; 年级;等级 ;评分等级;品级 如:Sam is in the second grade.萨姆读二年级。 All the materials used were of the highest grade.使用的材料全是优质品。 low/high grade fever低/高烧 4.ticket ( n .)票;入场券; 奖券;彩票;罚款单 如:There are three winning tickets.有三张中奖的彩票。 a parking/speeding ticket违章停车/超速驾驶罚款单 5.hand ( n .)手; 帮助　( v .)交;递;给 ★hand out分发 ★hand in提交 ★on the one hand...on the other hand一方面 …… 另一方面 如:The neighbors are always willing to lend a hand.邻居们总是乐于帮助。 She handed me the letter.她把信交给我。 6.break ( n .)间歇;休息 ( v .)→broke(过去式) →broken(过去分词)(使)破;裂;碎;损坏; 中断;打破 ★break up(使)破碎 ★break down发生故障;分解 ★break off突然中止;中断 ★take a break/take breaks休息一下 如:The magazine has been published without a break since 1950.自1950年以来这 本杂志的发行从未间断过。 7.close ( adj .)(在空间、时间上)接近; 亲密的 ( v .)关;关闭 ★close to几乎;接近 如:She and her father are very close.她和父亲的关系很亲密。 The museum will be closed until further notice.该博物馆即将闭馆,开放(时间)另 行通知。 8.reach ( v .)伸手;到达;抵达; 引起 …… 的注意;增加到;实现;达到 ( n .)臂展;影响范围 ★reach sp./get to sp./arrive in/at sp.到达某地 如:The news finally reached the President.新闻最终引起了总统的注意。 As a boxer, his long reach gives him a significant advantage.作为拳击运动员,他出 拳距离长是他一个很大的优势。 within/without one ' s reach为某人力所能及/超出某人的能力(范围) Such matters are beyond the reach of the law.这样的事情不受法律的管辖。 9.fresh ( adj .)新鲜的;清新的; 淡水的;新的;不同的;精力充沛的 如:Regular exercise will help you feel fresher and fitter.经常锻炼会使你感觉更加 精力充沛,身体健康。 He ' ll have some fresh ideas on the subject.在这个问题上他会有新想法。 10.pretty ( adv .)相当;十分;很     ( adj .)漂亮的 如:You look so pretty in that dress!你穿那条连衣裙真漂亮! 11.act ( n .)表演者; 法令;条例 　( v .)扮演; 行动;起作用 如:It is important that we act to stop the kill of wild animals. 重要的是,我们应该采取行动阻止杀害野生动物。 It takes a couple of minutes for the drug to act.只需几分钟,药物就起作用了。 一、根据语境,在横线上写出黑体单词的汉语意思 1.We ' re a very close family.     亲密的     2.She bought a lottery ticket and won more than $33 million.     彩票     3.We wish to reach an agreement with you as soon as possible.     达成     二、单句填空 1.Food in this area is running out. We must     act     (act) immediately before there ' s none left. 2.I wish I had studied medicine then. If so, I could give you     a     hand at present. 3.Star skater Wu Dajing won China ' s first gold medal at the 2018 Winter Olympics in Pyeongchang by     breaking     (break) the world record in the men ' s 500-meter short-track race. 知识点1　close的用法 核心精讲过关 1.The world is becoming smaller and smaller, because the Internet gets us much     closer     (close). 2.—Lucy, how do you usually go to school? —My school is close     to     my home, so I walk to school every day. close的用法: 1. v .关闭,关上,其反义词为open。如: Please close the door.请关上门。 2. adj .(在空间、时间上)接近;亲密的。常用搭配:be close to靠近,接近。如: Tina is my close friend.蒂娜是我的密友。 My school is close to my home, so I don ' t need to take a bus.我的学校离我家很 近,所以我不必乘公交车。 知识点2　“比较级+and+比较级”及“the+比较级...,the+比较级...”的用法 1.—The doctor told me not to drink too much.But I can ' t help drinking. —You should follow the doctor ' s advice. The     more     (much) you drink, the     unhealthier     (unhealthy) you will be. 2.Our city is becoming     more and more beautiful     (越来越美丽). 越来越 …… 单音节形容词或副词和部分双音节形容词或副词 形容词或副词比较级+and+形容词或副词比较级 多音节形容词或副词和部分双音节形容词或副词 more and more+形容词或副词原级 越 …… ,就越 …… the+形容词或副词比较级+陈述句,the+形容词或副词比较级+陈述句 less and less 越来越少 后接不可数名词 fewer and fewer 后接可数名词复数形式 more and more 越来越多 后接可数名词复数形式,也可接不可数名词 注意 知识点3　as long as的用法 1.Learning to love is like learning to walk. We ‘ ll find it ' s not so difficult     as long as     (只要) we step out bravely. 2.You will be allowed to visit Guilin during the summer holiday     as     long as you can get good grades in the final exams. as long as意为“只要;既然”。如: As long as there is life, there is hope.留得青山在,不怕没柴烧。 As long as you ' re going, I ' ll go, too.既然你要去,那么我也去。 难点一　both与all 难点辨析突破 1.I ' ll take     both     of the cameras—one is for my brother, and the other is for Jim. 2.—Did Liu Ying and Liu Li come to your birthday party, Tina? —I had invited     both     of them, but neither of them showed up. 3.They were     all     very tired, but none of them took a rest.   难点二　win与beat 1.—We failed     to win     the basketball match. 2.In the 49th World Table Tennis Championships, Wang Liqin     beat     Ma Lin and     won     the men ' s singles champion. 一言辨异     He won the game because nobody could beat him.他赢得了比赛,因为没有人能打 败他。 易混词 含义及用法 例句 win 表示“赢”,其宾语是表示比赛、奖品、游戏 等的词语 They try their best to win the medals.他们尽最 大的努力去赢得奖牌。 beat 表示在比赛中打败某人,此时,其宾语只能是表 示人或团队的词语。beat常表示“打”,一般 指连续击打;beat还可用来表示心脏的跳动 We beat them.我们打败了他们。 The rain beat against the window.雨不断地拍击 在窗户上。 My heart is beating fast.我的心脏跳得很快。 难点三　arrive, get和reach 1.He promised to pick me up at the school gate. However, he     hasn ' t arrived     (arrive) yet. 2.When I was in school, I usually     got     (get) home at about 5 o ' clock in the af- ternoon. 3.He arrived     in     Beijing last week, but I didn ' t see him in the dormitory these days. 易混词 arrive get reach 用法 1.不及物动词,不能直接接宾语,接宾语时,后需加介词in(接大地点)或at(接小地点) 2.后接副词home, here, there时,不需要加介词 1.当“到达”讲时,为不及物动词, 不能直接接宾语,接宾语时后需加 介词to 2.后接副词home, here, there时,不 需要加介词 当“到达”讲时,为及物动词,后可直接接宾语 难点四　be good at, be good with, be good for与be good to 1.Sally sings pretty well and she is also good     at     dancing. 2.Eating too much junk food is not good     for     our health, and we should eat more vegetables. 3.—Will Betty take part in this year ' s talent show? —I ' m sure she will. She is especially good at     singing     (sing). 4.他和孩子们相处非常融洽,因为他常帮助他们学习英语。 He is very     good with     the children, because he often helps them with English. 如:My friend is very good at playing chess.我的朋友很擅长下国际象棋。 She is very good with the children.她管理孩子有一套。 Vegetables are good for our health.蔬菜对我们的健康有好处。 The young should be good to the old.年轻人应该善待老年人。 易混词组 用法 be good at “擅长 …… ”,相当于do well in, at后接名词、代词或动名词 be good with “善于应付 …… 的”,后面常接表示人的名词或代词 be good for “对 …… 有好处”,其反义短语为be bad for,意为“对 …… 有害;对 …… 有坏处” be good to “对 …… 友好”,其同义短语为be kind/friendly to,后面常接表示人的名词或代词