2026年中考英语一轮复习八年级上册第6讲 Units 1-2课件

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八年级上册第6讲 Units 1-2考点1：a little, little, few与a few考点2：seem的用法考点3：decide与decision的用法考点4：try的用法考点5：enough的用法考点6：as的用法考点7：so与such的用法辨析a littlelittlea fewfew“一点儿”，修饰不可数名词“很少”，修饰不可数名词“很少”，修饰可数名词复数“一些；若干”，相当于 several 修饰可数名词复数a little =a bit =kind of，意为“一点儿；稍微”，修饰形容词，作状语。a little 修饰可数名词，意为“小”。如： a little girl 一个小女孩a little 修饰不可数名词，强调“少”。如： a little water 一点儿水 little water 几乎没有水few 意为“很少的; 几乎没有的”，是形容词，修饰可数名词复数。如： There are few people in the classroom at this time. 这个时候，教室里几乎没有人。few 意为“很少; 有些(人、事物、地方); 少数人”，是代词，在句中可作主语、宾语等。 Few of the students like the mean man. 很少有学生喜欢这个吝啬的人。Can you do the work well with time and people?A. less;fewB. few;little C. less;fewer D. fewer; less（天水中考）解析：考查形容词的用法辨析。句意：你能用更少的时间和更少的人把这项工作做好吗？time“时间”是不可数名词，修饰不可数名词用little，little的比较级是less；people“人们”是集合名词，应该用few修饰，few的比较级是fewer。and是并列连词，所连接的前后形式应该一致。答案： CCome on! Suzhou Museum is only a few_________(步) further. （苏州中考）解析：考查名词的数。句意：加油！苏州博物馆只有几步远了。a few“一些；若干”后面应接可数名词复数。“步”的英文表达是step，其复数形式是steps。答案： steps steps1.主语+ seem +to be+表语，以说明主语的特征或状态。 表语是形容词时，to be可省略。如：Tom seems to be a very clever boy. 汤姆看上去像是一个非常聪明的男孩。The man over there seems to be a new teacher. 那边的那个人看上去像一个新老师。Mr. Black seemed (to be) quite happy. 布莱克先生好像十分快乐。2. 主语+ seem + 不定式，此句型中的seem与不定式一起构成 复合谓语。如：Mrs. Green doesn’t seem to like the idea. 格林夫人似乎不太喜欢这个主意。The children seemed to be eating something in the room. 孩子们好像正在房间里吃东西呢。The young man seemed to have changed much. 这个年轻人看起来变化很大。3. It seems + that从句，其中it 是形式主语，that引导主语从句。 如：It seems that no one knows what has happened in the park. 似乎没有人知道在公园里发生了什么。It seems that Mr. Brown will not come again. 看来布朗先生不会再来了。It seems that it is going to rain. It seems to rain. He seems (to be) sad. It seems that he is sad. It _________（似乎）that something is wrong with the computer. I will get it repaired soon. 解析：考查动词的时态。句意：这台电脑好像出了毛病。我将很快找人修。由从句中的is可知，主句必须用现在的某一种时态。It是第三人称单数，seem应该用seems形式。答案： seemsseemsdecide “决定”是及物动词。其用法有：1. decide to do sth.“决定做某事”。如： We decided to buy a black car for our son at last. 最后，我们决定为儿子买一辆黑色汽车。2. decide not to do sth. “决定不做某事”。如： They decided not to go there for their vacation at last. 最后，他们决定不去那儿度假。decision “决定”是可数名词。其用法有：1. make a decision“做决定”。如： They have made a decision to climb the mountains. 他们已经决定去爬山。2. make one’s own decision “自己做决定”。如： Teenagers should make their own decisions. 青少年应该自己做决定。I have not decided when we will leave next week.I have not decided when to leave next week.—Tom, why have you decided ____ Chinese folk music as a course?—Because I like Chinese culture very much. A. take B. taken C. to take D. taking（百色中考）解析：考查固定搭配。句意：—汤姆，你为什么决定选择中国民间音乐作为一门功课？—因为我非常喜欢中国文化。decide to do sth.“决定做某事”是固定搭配。答案： Ctry 意为“努力；设法；尝试”，其用法有：1. try to do sth.“努力做某事”。如： I tried to finish this work yesterday. 昨天，我努力完成这项工作。2. try doing sth. “尝试做某事”。如： I tried opening the window. 我尝试着打开窗户。3. try one’s best to do sth.“尽某人最大努力做某事”，相当于 do one’s best to do sth. 如： I tried my best to carry the box to the classroom. = I did my best to carry the box to the classroom. 我尽我最大的努力把这个箱子搬到了教室。1. try to do sth.“努力/设法做某事”，但是不一定成功。2. manage to do sth.“设法做某事”，表示取得成功。He tried to pass the exam. 他设法通过考试。（不一定通过）He managed to pass the exam. 他设法通过了考试。（通过）enough意为“足够的（地）；充分的（地）；充足的（地）”，既是形容词，也是副词。1. enough作形容词时，如果修饰名词，应放在名词的前面。如： There is enough money to buy two books in my purse. 我钱包里有足够买两本书的钱。2. enough作副词时，应放在形容词/副词的后面。如： The room is big enough to hold 200 people. 这个房间够大，可以容纳200人。The box is heavy enough for me to carry. （简单句）The box is so heavy that I can’t carry it. （复合句）—May I be allowed to choose a summer course?—It's up to you. You're ________ to make your own decision. A. too old B. enough old C. old enough（郴州中考）解析：考查副词的用法。句意：——可以允许我选择夏天的课程吗？——这取决于你。你足够大了，可以自己做决定。根据 It’s up to you.“这取决于你。”可推知，对方足够大了，可以自己做决定。old“大的；老的”是形容词，enough 修饰形容词需后置。答案： Cas作副词，表示程度，意为“同样地”。用于as…as“和……一样”和not as…as“和……不一样”结构中。如： Jack is as tall as his father．杰克和他的父亲一样高。 He doesn't speak English as fluently as you．他的英语说得不如你流利。as作介词，意为“作为；像”。如： They got united as one man．他们团结得像一个人一样。 As a writer, he was famous. 作为作家，他是很有名的。as作连词，常用来引导状语从句。如： 1.引导时间状语从句，意为“当……的时候” ，有“随着……”之意, 与while意义相近，强调两个动作同时发生；或某事一发生，另一事立即发生。如： I was startled as he opened the door．他一开门，我吓了一跳。 2.引导方式状语从句，作“正如；像”解。如： When in Rome, do as the Romans do．入乡随俗。 含as的固定词组:1. as soon as 一……就2. as／so long as 只要3. as if／though 好像；仿佛4. as for 关于；至于5. as much／many as 与……一样多6. so／as far as I know 据我所知7. as a result 结果8. as well 也；还9. as soon as possible 尽可能快地My father thinks writing is as as reading.A. interesting B. interested C. more interesting D. more interested（葫芦岛中考）解析：考查形容词的用法。句意：我的父亲认为写作与阅读一样有趣。as...as 意为“和……一样”，其中第一个as为副词，后跟形容词或副词原级，排除C和D。writing“写作”，指事物，故排除B。答案： Aso “如此”“这样”，用作副词，修饰形容词或副词原级。主要结构有： 1.so +adj.+a/an +可数名词单数 (+that从句) 2.so+adj./adv. (+that从句) 3.so+many/few/much/little+名词 (+that从句) 4. so that “为了；以便于”such “如此”“这样”，用作形容词，修饰名词。主要结构有： 1.such+a/an+adj.+单数可数名词 (+that从句) 2.such+adj.+不可数名词/可数名词复数 (+that从句)—Harry Potter is ____ an interesting novel ____ I want to read it again.—I agree with you. A. so; that B. too; to C. such; that D. as; as（咸宁中考）解析：考查引导结果状语从句的连接词。句意：—《哈利波特》是如此有趣的一部小说，我想再看一遍。—我同意你的说法。I want to read it again“我想再看一遍”是个句子，故排除B和D；an interesting novel “一本有趣的小说”是名词短语，需用形容词修饰。so是副词，故排除A。答案： C———————————————————— It is impossible (not possible) for him to finish/complete the task in such (a) short time.对于他来说，在如此短的时间内完成这个任务是不可能的。________________________________________________（盘锦中考）解析：考查It is+adj.+for sb. to do sth.和such的用法。time“时间”是名词，修饰名词应该用such，如果强调“一段时间”time就是可数名词，所以“如此短的时间”应译为such (a) short time。答案： It is impossible (not possible) for him to finish/complete the task in such (a) short time.