八年级（上册） Units 1_2-【一战成名新中考】2024陕西中考英语·精讲册优质课件PPT（人教版）

第一部分 教材知识精讲练 八年级（上） Units 1~2 陕西英语 英语 1 考点1 seem的用法（2021.64） Still no one seemed to be bored. （Unit 1 P3） 2 seem to do sth.和It seems/seemed that从句可以互换。如： It seems that she is happy.=She seems to be happy. 她似乎很开心。 3 1.It ________（seem） that nothing could hit his confidence when he was in the middle school. 2.所有的书看起来很有趣。 All of the books ________________. 3.迈克看起来很担心明天的演讲比赛。 Mike seems ________________ tomorrow's speech contest. seemed seem interesting to worry about 4 4.她似乎是个乐于助人的人。我总是看到她帮助别人。 She ______________________ a helpful person. I always see her help others. seems like/seems to be 5.you, seem, have, trouble, English（连词成句） ___________________________________. You seem to have trouble in English 5 考点2 try的用法 My sister and I tried paragliding. （Unit 1 P5） 6 6.It's good for you to try __________（accept） new things. 7.We believe that there's no difficulty we can't overcome as long as we try _____（we）best. 8.当你想做某件事的时候，不妨试一试。 When you want to do something, just ___________. accepting our have a try 7 考点3 decide的用法（2021.22,2019.21） It was sunny and hot, so we decided to go to the beach near our hotel. （Unit 1 P5） 8 decide的名词形式是decision, 意为“决心, 决定”, 常用短语： make a decision/make decisions to do sth. =make up one's mind to do sth.,意为“下定决心做某事”。 9 9.Every _________（decide） you make may become a turning point in your life. 10.Don't decide _________ important matters too quickly. Think twice before taking action. （盲填） decision on/upon 10 11.我决定养成良好的饮食习惯。 I decide ________________ a good eating habit. 12.他们决定为有困难的人筹款。 They _______________________ to raise money for people in need. to form/develop decided/made a decision 11 考点4 wonder的用法 I wonder what life was like here in the past. （Unit 1 P5） 【联想】wonder→wonderful（adj.）精彩的；绝妙的 12 13.我真的想知道怎样才能提高我的成绩。 I really wonder ________________ my grades. how to improve 14.难怪迈克赢得了比赛, 因为他已经努力准备了。 It is ___________ that Mike won the game as he had made efforts to prepare for it. no wonder 13 15.用wonder的适当形式填空 I went to Beijing with my parents last week.During our stay in Beijing, we took many① ___________ photos. We visited the Great Wall on the first day. It's regarded as one of the greatest ② _________ in the world. I believed many people like me ③ __________ how it was built. wonderful wonders wondered 14 考点5 辨析because of与because（2022.24） And because of the bad weather, we couldn't see anything below. （Unit 1 P5） 词（组） 词性 用法 because of 介词短语 后接名词（短语）、代词、动名词。 because （2022.24） 从属连词 后接句子，引导原因状语从句。常回 答用疑问词why提问的句子。 如：Jim didn't come because of his illness.=Jim didn't come because he was ill. 吉姆没有来是因为他生病了。 15 because of because 16.Many people became homeless ___________ the sudden earthquake. 17.I have made up my mind to study hard ________ I don't want to let my parents down. because of because 18.萨拉的父亲因为工作忙，没有参加她的家长会。 Sara's father was absent from her parents' meeting ___________ his busy work. because of 16 考点6 enough的用法 My father didn't bring enough money, so we only had one bowl of rice and some fish. （Unit 1 P5） ►作名词： ►作形容词： ►作副词： 17 be+adj.+enough to… 常与too+adj.+to或so+adj.+that进行转换。如： Tom isn't old enough to go to school. =Tom is too young to go to school. =Tom is so young that he can't go to school. 汤姆还太小, 不能 去上学。 18 19.杰克有足够的自信面对所有挑战。 Jack is _________________ to face all the challenges. 20.青少年需要充足的睡眠，才能保证身体健康。 Teenagers need _____________ to make sure of their good health. 21.他太激动了以至于一句话也说不出来。 He is too excited _______ a word. confident enough enough sleep to say 19 22.这部电影太无聊了以至于我不想再看了。 This movie is __________ that I don't want to watch it again. 23.我们为残疾人筹集到足够的资金,那真是极大的成功。 It was a great success that we raised _______________ for the disabled. so boring enough money 20 考点7 常见频度副词辨析（7年3考） —What do you usually do on weekends? —I often go to the movies. （Unit 2 P9） 21 频度副词表示动作发生的频率, 常用来回答how often引导的问句。 在句中的位置一般是实义动词之前, be动词、助动词或情态动词之后, sometimes的位置比较灵活, 还可位于句首或句末。常见频度副词的频率大 小如下图： 22 hardly并非hard的副词形式 23 sometimes hardly seldom 24.Mary is very shy. She ______________ goes out and has few friends. 25.___________, listening to others' problems is more useful than giving advice. 26.Tom could _______ get to school on time this morning, because it was raining hard. seldom/hardly Sometimes hardly 24 27. always never often In order to lose weight, Mary keeps a good diet and does much exercise. For example, she ① ______ eats junk food. Fruit and vegetables are ② ________ her favorite food. She eats them every day. Besides, she gets up early and ③ ______ goes to school on foot except on rainy days. never always often 25 考点8 辨析such as与for example Exercise such as playing sports is fun, and you can spend time with your friends and family as you play together. （Unit 2 P13） 短语 用法 such as 表示列举同类人或物中的几个例子。 forexample 举例说明,一般只列举同类人或物中的“一个”,作插入 语,用逗号隔开,可置于句首、句中、句末。 26 such as for example 28.Traditional cultures ________ Chinese knot, Chinese paper-cutting and Chinese opera are deeply loved by students. 29.There are many rules in our school. _____________, eating snacks is not allowed in our classroom. such as For example 27 考点9 辨析die, dead, death与dying And remember, “Old habits die hard”. （Unit 2 P13） 辨析 词性 含义及用法 die 动词 意为“死，死亡”，是非延续性动词，不能和表示一段时 间的状语连用。如： Th poor villager died in a flood. 那个可怜的村民死于一场洪水。 28 辨析 词性 含义及用法 dead 形容 词 意为“死的，无生命的”，用来作表语或定语，表示状 态，可以和表示一段时间的状语连用。如果表达“死了 多长时间”用“have/has been dead for+时间段”或“died+ 时间段+ago” death 名词 意为“死，死亡”，在句中作主语或宾语 dying 形容 词 意为“垂死的，将死的”，用来作定语或表语 续表 29 30.The old man felt quite lonely after his pet dog _____（die） in the big earthquake. 31.每年, 世界上仍有许多人死于饥饿。 There are still many people who ____________ hunger every year． died die from/of 30 32.用die的适当形式填空 I had a pet dog when I was ten years old. It brought me much happiness and joy, and it was just like my family member to me. But it ①_____ from a car accident. When I saw the ② _______ dog, I felt so sad and couldn't help crying. It has been ③ ______ for five years so far. Whenever I think of its ④ _______, I feel so sad that tears run down my face. I miss it so much. died dying dead death 31 考点10 exercise的用法 Our questions were about exercise, use of the Internet and watching TV. （Unit 2 P13） ►作可数名词, 意为“习题；练习；体操”。如：grammar exercises 语法练 习；do morning exercises做早操 ►作不可数名词, 意为“锻炼”。如：Swimming is good exercise. 游泳是有益的运动。 ►作动词, 意为“锻炼”。如：How often do you exercise? 你多长时间锻炼 一次? 32 33.We should do eye _________（exercise）twice a day to take good care of our eyes. 34.Although my grandpa is eighty years old, he keeps doing ________ （exercise）every day. exercises exercise 35.我认为要把数学学好, 你应该尽可能多地做练习题。 In my opinion, in order to learn math well, you should ____________ as many as possible. do exercises 33 考点11 point的用法 9-12 points（Unit 2 P16） 34 36.你能在这张世界地图上指出你的国家吗? Can you __________ your country on this world map? 37.用筷子指着别人是不礼貌的。 It's bad manners to ___________ people with your chopsticks. point out point at/to 38.课堂上记得要写下要点，否则课后很快会遗忘。 Remember to write down the ___________, or you'll forget them soon after class. key points 35 1. 复合不定代词【讲解详见本书P117】 2. 动词过去式的规则变化和不规则变化【讲解详见本书P90和《晨读册》 P46】 3. How often引导的问句【讲解详见本书P133】 4. 频度副词【讲解详见本书P28】 36 $$