Unit 1 starting out 课件 2025-2026学年外研版英语八年级上册

Unit 1 This is me! Starting out Use words and expressions in the unit to talk about yourself. Use the present perfect tense to talk about experiences of accepting yourself. Describe yourself and your values. Learning Objectives v假设，认为 n.胎记，胎痣 adj. 鲜艳的 n.草莓 adv.暗自 adj. 挤满人(物)的;拥挤的 n.灾难，灾祸 n.因此，由此，所以 v.遮盖 adv. 代替……;而不是... 代替……;而不是... conj. 虽然，尽管 n.浴室，卫生间 adv. 快速地 adv 真实地，确实地 New Words suppose birthmark bright strawberry secretly crowded disaster therefore cover instead instead of although bathroom quickly truly We may think we know ourselves better than anyone else. But is that true? In this unit.let’s explore the idea of self. What do you think of your looks? How much do you know about yourself ? Do you want to challenge yourself ? By the end of this unit, you wilImake a speech about yourself. After completing the unit, you wilIbe able to: use words and expressions in the unit to talk about yourself. use the present perfect tense to talk about experiences of accepting yourself. describe yourself and your values. What does the picture show? The picture shows a girIwith long black hair. She puts her hand on the position of her heart. (答案不唯一,范例仅供参考) Personality 1. Look at the picture and answer the questions. 1 What do you think of yourself ? 2 What do other people think of you? 1. I think I am a friendly and hard-working student. I like to make friends and I always try my best in my studies. 2. My classmates think I am kind and helpful. They often ask me for help with their homework and they like to play with me.(答案不唯一,范例仅供参考) 2.Make a thinking map about yourself and introduce yourself to others . I am short. I have long black hair. I have big black eyes. ... I am friendly.  I am helpful. ... I am good at drawing,I can play the piano. I am good at drawing. I can play the piano. ... I like reading books. I don't like eating carrots. ... Introduce yourself to others. I am shorter than my classmates. I have long black hair and big black eyes. I am good at drawing. I like to draw beautiful pictures. I can also play the piano. It makes me feel relaxed. I am a very friendly person. I like to make friends with others. And I am helpful. I like to help my classmates when they need help. I really like reading books.I can learn a lot from them. But Idon’t like eating carrots.They don’t taste good to me. That’s me.Thank you!(答案不唯一,范例仅供参考) Grammar 定义-1 定义1：从过去开始并延续到现在，可能还将延续下去 要点：过去开始+延续到现在 eg: a) Lily has studied in No.1 Middle School since two years ago. b) They have lived in Changzhou for ten years. 该定义强调在“现在”这个时间点，动作是存在的。 动词在now这个点是存在的，可能到此结束，也可能继续下去 注意：若在now这个点动作不存在，则是一般过去时。 A B now 定义2：动作发生在过去并已结束，但对现在有影响或与某种联系。 要点：过去发生+对现在有影响/联系 eg：a) Who has cleaned the room. It’s clean and tidy. b) I won’t see the film with you. I have seen it. 该定义强调过去动作对现在的影响或联系；若不存在影响或练习，则是一般过去时。 定义-2 定义3：在过去一段时间内，动作发生了多次。（包括零never） 要点：次数 eg： a) We have been to the UK three times. b) How many times has Peter visited the Shanghai Museum over the past years? 定义-3 现在完成时的构成 现在完成时谓语由“助动词have/has+动词的过去分词”构成。 1.肯定式 结构：主语+have/has + 动词的过去分词(+其他). ▶I/You have worked.我/你工作了。 ▶He/She/lt has worked.他/她工作了。/它奏效了。 ▶We/You/They have worked.我们/你们/他们工作了。 现在完成时的构成 2.否定式 结构：主语+have/has+not+动词的过去分词(+其他). ▶ I /You have not worked. 我/你还没有工作。 ▶ He/She/It has not worked. 他/她还没有工作。 ▶ We/You/They have notworked. 我们/你们/他们还没有工作。 现在完成时的构成 3.疑问式 结构：Have/Has +主语+动词的过去分词(+其他)? ▶ Have //you worked? 我/你工作了吗? ▶Has he/she/it worked? 他/她工作了吗?/它奏效了吗? ▶Have we/you/they worked? 我们/你们/他们工作了吗? 现在完成时的构成 4.简略回答 结构：肯定回答:Yes，主语 +have/has. 否定回答:No，主语+haven’t/hasn’t. ▶Have we/you/they worked? 我们/你们/他们工作了吗? 肯定:Yes,you/ have. 是的,你/我工作了。 否定: No, you/ haven’t. 不，你/我没有。没有。 动词的过去分词的构成原则 1.规则动词的变化规则 （1）大部分动词在词尾直接加 -ed clean→cleaned 打扫 help → helped 帮助 play→ played 玩耍 （2）动词以不发音的字母e结尾时，直接加 -d like → liked 喜欢 live →lived 居住 love → loved 喜爱 （3）动词以“辅音字母+y”结尾时,变y为i再加 -ed try→ tried 尝试 study→studied 学习 marry→married 结婚 （4）动词为重读闭音节且词尾只有一个辅音字母时,须双写这个辅音字母再加-ed plan→planned 计划 stop→stopped prefer→preferred 更喜欢 动词的过去分词的构成原则 2.不规则动词的变化规则 须根据不规则动词变化表专门记忆 see-seen 看到 hear heard 听到 go-gone 去 fnd-found 发现 eat-eaten吃 beat-beat 打败 现在完成时的标志 (1) 常与just, already, yet, ever , never ,before,so far 等连用,强调动作完成, 不强调动作的持续。 ▶Have you ever been to Japan? 你曾经去过日本吗? ▶ I have just finished my homework. 我刚刚完成我的家庭作业。 现在完成时的标志 (2) for+时间段; since+过去时间点; since+时间段+ago; since+ 一般过去时的句子。 ▶They have known each other for five years. 他们相识5年了。 ▶I haven't played soccer since I left school. 自从离开学校后我就没踢过足球。 Homework Recite the words and expressions; Preview the new lesson. Thank you! $$