2019秋外研版八年级英语上册课件：Module_7_Unit_3(共17张PPT).ppt

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1、八年级上册外研版（英语）短语积累短语积累 课前导学 sit by the river 坐在河边 fall down 掉下来；掉进 in the ground 在地上 in the tree （外来物）在树上 smile at 对 微笑 have a tea party 举办茶会 play a strange game 玩一个奇怪的游戏 have nothing to do 没有什么事可做 once or twice 偶尔 hear sb. say 听到某人说 take sth. out of 从 取出某物短语积累短语积累 课前导学 run after 追赶 think about 考虑 too

2、 to 太 而不能 land on 落到 上 be interested in 对 感兴趣 go off 熄灭 call sb. up 给某人打电话 knock at the table 敲桌子 on ones way to 在某人去 的路上 stop doing sth. 停止做某事 be asleep 睡着了 show sb. around 带某人去 到处看看1. Suddenly, all the lights in my house went off.突然我家里的灯全熄灭了。go off 熄灭【要点联想【要点联想】由off组成的短语：（1）go off（灯）熄灭（2）turn / sw

3、itch off把（灯、水龙头或电器等）关掉（3）be off（灯）处于“关着、熄灭”的状态 课文导学注意：注意：go off是不及物动词短语，后面不接宾语，表示“灯自动熄灭”；turn / switch off是及物动词短语，后面接宾语，表示“把灯或其他电器等关掉”。turn / switch off的反义短语是turn / switch on, 后面接宾语，表示“把灯或其他电器等打开”。如：The light went off. 灯熄灭了。I turned off the light. 我把灯关掉了。The lights were off when I got home.我到家时灯是关着的

4、。 课文导学2. we showed several visitors around the school. 我们带几个参观者去学校到处看看。show sb. around = take sb. around带某人去 到处看看如：I will show you around my new house if you come to visit me this summer holiday. 如果你这个暑假来看我，我就带你到我的新房子去看看。 课文导学3. It wasnt very polite of you to sit down.你这样坐下来不是很礼貌。It + be + adj. + of

5、 sb. + to do sth. 某人做某事是 的【要点联想【要点联想】It + be + adj. + of sb. + to do sth.某人做某事是 的It + be + adj. + for sb. + to do sth.做某事对某人来说是 的 课文导学 这两个句型所表达的意思基本相同。当句中的形容词描述一个人的内在品质时，用“it + be + adj. + of sb. + to do sth.”这个句型；当句中的形容词描述的不是一个人的内在品质时，用“it + be + adj. + for sb. + to do sth.”这个句型。如：It is foolish of

6、you to do that.你那样做实在是太傻了。Its very kind / nice of you to give me these suggestions.你真好，给了我这些建议。It is important for the students to listen carefully in class.课堂上认真听讲对学生来说很重要。 课文导学【即学即练】完成句子。1. 当我正在读书时，家里的灯突然熄灭了。When I was reading at home, the light _ _ _.2. 你离开办公室前一定要把灯关掉。You must _ _ _ _before you l

7、eave the office.3. 你在家为什么不开灯？Why _ _ _ _while you are at home? 课文导学 suddenly went are / is the lights / light offturn / switch off the light / lightsoff4. 请把收音机打开。Please _ _the radio.5. 你能带刘先生去佛山到处看看吗？Can you _ Mr Liu _ Foshan?6. 按时完成这项工作对你们来说有困难吗？ _ _ _ _ _ _ finish the work on time? 课文导学turn / swi

8、tch onIs it difficult for you toaroundshow / take过去进行时过去进行时(一一)1.结构结构：was / were+现在分词2.用法用法：强调在过去某个时刻正在发生的事情或动作3.句式句式（1）肯定句：I was watching TV at that time.那个时候我正在看电视。（2）否定句：I was not cooking when my daughter came back home.当我女儿回到家时，我不是在做饭。 语法导学（3）一般疑问句：Was he playing football with his classmates at

9、4 yesterday afternoon? 昨天下午四点时，他正在和同学踢足球吗？（4）回答：Yes, he was. / No, he wasnt. 是的，他是。/ 不，他不是。（5）特殊疑问句：What were they doing from 2 pm to 4 pm last Friday?上星期五下午两点到四点，他们在干什么？ 语法导学4. 常与过去进行时连用的时间状语类型常与过去进行时连用的时间状语类型when I met himwhile he was reading a bookat this time last nightat 5 pm the day before yes

10、terdayfrom 7 to 10 yesterday morningat that moment 语法导学【即学即练】用所给动词的适当形式填空。1. I _ _(have) a class at 9 am last Wednesday.2. The mother _ (come) home while the younger sister was sleeping.3. My father _ _ (read) a newspaper at that moment.4. Tim _ _ (play) on the playground at this time yesterday.5. When the phone rang, he _ _ (make) a model plane. 语法导学was havingcame was readingwas playingwas making