暑假自学课第3讲+情态动词+代词+冠词(讲义)-2026-2027学年人教版英语八年级上册
新八年级暑假自学课
人教版2024 · 暑假衔接专用
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第3讲
情态动词 · 代词 · 冠词
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⊙ 适用年级:新八年级(七升八)
⊙ 教材版本:人教版2024
⊙ 内容说明:系统复习情态动词、各类代词和冠词的用法
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Part 1 温故知新 —— 情态动词
一、常见情态动词
情态动词 | 用法 | 例句 |
can | 能力/许可 | I can swim. / Can I help you? |
could | 委婉请求(过去能力) | Could you please open the door? / I could run fast when I was young. |
must | 必须 | We must follow the rules. |
should | 应该 | You should see a doctor. |
情态动词+动词原形,否定在情态动词后加not: cannot, must not, should not
疑问句将情态动词提前: Can you...? / Must I...?
Part 2 习新知法 —— 代词 & 冠词深化
一、代词总复习
人称 | 主格 | 宾格 | 形容词性物主 | 名词性物主 |
我 | I | me | my | mine |
你 | you | you | your | yours |
他 | he | him | his | his |
她 | she | her | her | hers |
它 | it | it | its | its |
我们 | we | us | our | ours |
他们 | they | them | their | theirs |
-- This is my book. = This book is mine.
-- I like her. She is my friend.
二、冠词 a / an / the
a: 辅音音素前 -- a university, a useful tool
an: 元音音素前 -- an hour, an honest boy, an umbrella
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