外研版八年级英语上册课件：Module-8-Unit-3(共16张PPT).ppt

1、八年级上册外研版（英语）短语积累短语积累 课前导学 look pale 看起来脸色苍白 cross the road 过马路 change to red 变成红色 talk on the mobile phone 用移动电话交谈 in time 及时 fall off the bike 从自行车上摔下来 pay attention 注意；留心 side by side 肩并肩地 pick up 把 捡起来 take a photo 照相 a few days earlier 几天前短语积累短语积累 课前导学 land on 降落在 hurry to 匆忙赶去 in great pain 很痛苦

2、地 as soon as 一 就 as you know 如你所知 as usual 像往常一样 take off 起飞；脱下 a large number of 大量的；很多 send the photo to 把照片发给 1.As usual,he was not looking where he was going.和往常一样，他没有看路。as usual意为“像往常一样”，通常放在句子的开头或末尾。如：This morning he was late for school as usual.像往常一样，他今早上学迟到了。【要点联想】【要点联想】usually意为“通常地”，常放在行为动

3、词之前，be动词和助动词之后。如：He usually smokes after a meal.饭后他通常会抽烟。He isnt usually late for school.他通常不会上学迟到。课文导学2.After the two accidents,he promised to take my advice.经过这两次事故之后，他答应听取我的建议。adviceUn.建议；忠告advise v.建议；劝告常用短语：常用短语：take ones advice 听取某人的建议advise sb.(not)to do sth.建议某人（不要）做某事如：We had better take hi

4、s advice.我们最好按照他的意见办。The minister advised him to leave as soon as possible.部长建议他尽快离开。课文导学【要点联想【要点联想】suggest v.建议；提议；使想到suggestionCn.建议如：some suggestions 一些建议常用短语：常用短语：suggest sth.to sb.向某人建议某事suggest doing sth.建议做某事如：He suggested a new plan to us.他向我们提议了一个新方案。I suggest we going to the park on Sunday

5、.我建议我们星期天去公园。课文导学【即学即练】完成句子。1.他走进餐馆，像往常一样坐在窗边的位置上。He entered the restaurant and took the seat by the window _ _.2（1）他建议明天去游泳。_ _ _ _ tomorrow.（2）你能给我一些关于如何学好英语的建议吗？Can you give me _ _ about how to learn English well?课文导学as usualHe suggests going swimmingsome suggestions/advice过去进行时过去进行时（二）（二）引导时间状语从

6、句的连词引导时间状语从句的连词when，while和和as1过去进行时除了表示过去某一时间正在进行的动作外，也可以和when,while,as引导的时间状语从句构成复合句。具体区别如下：when引导的时间状语既可以表示时间段，又可以表示时间点，也就是说谓语动词既可以是持续性动词，也可以是终止性动词；而while引导的时间状语只能表示时间段，即谓语动词只能是持续性动词。语法导学如：When Tim was playing the piano,his sister sat by him.当蒂姆在弹钢琴时，他姐姐坐在他旁边。(此句when可以用while来替换)When I came into th

7、e room,he was still sleeping.当我走进房间时，他还在睡觉。(此句when不能用while来替换)语法导学2由when引导的时间状语从句，如果主句用过去进行时，则从句要用一般过去时，表示一个动作正在进行时，另一个动作突然发生，强调后一个动作的突然性。如：The students were talking loudly when the teacher came in.当老师进来时，同学们正在大声喧哗。(强调老师进来的突然性)The teacher came in while the students were talking loudly.当同学们大声喧哗时，老师进来

8、了。(只表示老师进来这个事实，不强调突然性)语法导学3.当从句和主句的动作都具有持续性或同时发生，两句都用过去进行时的时候，从句多用while引导。这种句子多表示前后两者形成对比。如：I was reading a magazine while my mum was cooking.我妈妈在做饭时，我在看杂志。语法导学4.as引导时间状语从句时表示“当 时；一边 一边”，侧重于两个动作同时发生(包括一个主语同时进行两个动作)，或者一种动作随着另一种动作的变化而变化。如：He jumped as he went along.他边走边跳。I saw my friend as he got off

9、the bus.朋友下车时我看见了他。语法导学【即学即练】用所给动词的适当形式填空。1.I was singing while my elder brother _(dance)2.Rose was talking with her friend on the mobile phone when the telephone (ring).3.The boys were talking while the girls _(study).4.As he took his wallet out of his pocket,he _ (realise)that he didnt have enough money.5.I saw him when he _(leave)his office.语法导学 was dancingwere studyingrangrealisedleft