人教版八年级英语上册《Where did you go on vacation?》SectionA PPT教学课件(第3课时)，共51页。ObjectivesTo practice the usage of anyone, someone, everyone, anything, something, everything and nothing.To learn new words: myself, yourself, hen, pig, seem, bored, someone, diary…To sum up the simple past tense.Let’s talk!Where did you go on your vacation?Did you go to the zoo?Were there any…?What else did you do?Grammar FocusWhere did you go on vacation?I went to New York City.Did you go out with anyone?No, no one was here. Everyone was on vacation.Did you buy anything special?Yes, I bought something for my father.How was the food?No, I bought nothing.Did everyone have a good time?Oh, yes. Everything was excellent.认真读并观察Grammar focus内容，完成下列句子并试着总结一般过去时态的用法。一般过去时1.定义: 1) 表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语(如yesterday, last night, in 1990, two days ago...)连用；2)也表示过去经常或反复发生的动作，常和表示频度的时间状语(如often, always…)连用。一般过去时常与表示过去的时间状语或从句连用。a）时间状语ago（two hours ago）（一段时间+ago） yesterday（句子开头或结尾）the day before yesterdaylast week, last (year, night, month…)SentencesI did my homework yesterday.I played soccer last Sunday.I cleaned my room last week.I went to the beach three years ago.I played tennis with my friends last weekend.I went to the movies three days ago.注：“过去”的概念并不是只指如“yesterday, last week,…”等，实际上“与现在对立的过去”，亦即“非现在的以前”，哪怕是“过了说话时间的几分钟之前”，只要所要表达的时间与说话时的“现在”形成对立，就必须使用一般过去时来表达。在谈到已死去的人的情况时，多用过去时。e.g. He was here only a few minutes ago.仅仅几分钟前他还在这里。I came home just now. 我刚回到家。I got up very early this morning.今天早晨我起床很早。He was late for school again today.今天他又迟到了。a）动词变化规则规则变化:1. 直接加ed：work— worked look—lookedplay—played 　　2. 以e结尾的单词，直接加d：live —lived hope—hopeduse——used3. 以辅音字母+y结尾的，变y为i加ed： study—— studied carry——carriedworry——worried4. 以元音字母+y结尾的，直接加ed：enjoy ——enjoyed play——played 　　5. 以重读闭音节结尾的，双写最后的辅音字母+ed：stop—— stopped plan——planned 　be 动词的一般过去时态构成：肯定句：主语+was (were) +其它.e.g. I was late yesterday. 昨天我迟到了。 否定句：主语+was (were) +not+其它. e.g. We weren’t late yesterday. 我们昨天没迟到。疑问句：Was (Were) +主语+其它? e.g. Were you ill yesterday? 你昨天病了吗？ 肯定回答： Yes, I was. 是的，我病了。 否定句： No, I wasn’t. 不，我没病。特殊疑问句： 特殊疑问词+was (were) +主语+其它? e.g. When were you born? 你是什么时候出生的？实义动词的一般过去时态 肯定句要使用动词的过去式，否定句和疑问句要使用助动词do和 does 的过去式 did。 肯定句：主语+动词过去式+其它. e.g. I went home at nine o’clock yesterday.我昨天九点钟回的家。 否定句：主语+didn’t +动词原形+其它. e.g. I didn’t go home yesterday. 我昨天没回家。疑问句：Did +主语+动词原形+其它？ e.g. Did you go home yesterday? 你昨天回家了吗？肯定回答：Yes, I did. 是的，我回了。否定回答：No, I didn’t. 不，我没回家。Summary1.一般过去时态的构成、用法，动词过去式的构成规则。2.anyone, someone, everyone, no one, anything, something, everything，nothing 等复合不定代词的用法。... ... ...关键词：Where did you go on vacation? PPT课件免费下载，.PPTX格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。