《Stories about Spring》Spring Is Coming PPT课件第一部分内容：Warm-upTalk about the questionsWhat clothes do you wear in spring?What interesting things do you see in spring?Words and expressionslow adj. 低的；浅的below prep. & adv. 低于；在……下面zero num. 零until conj. 直到……为止groundhog n. 土拨鼠bush n. 灌木... ... ...Stories about SpringPPT，第二部分内容：Language points1. The temperature can be as low as -15℃.as...as意为“和……一样”，表示同级的比较。结构为：as+ adj./ adv. +as(1) This film is as interesting as that one.这部电影和那部电影一样有趣。(2) Your pen writes as smoothly as mine.你的钢笔书写起来和我的一样流畅。其否定式为not as/so +adj./ adv. +as。例如：This dictionary is not as/so useful as you think.这本字典不如你想象的那样有用。若有修饰成分，如twice, three times, half, a quarter等，则须置于第一个as之前。例如：Your bag is twice as expensive as mine.你的袋子比我的贵一倍。2. We probably won’t see any flowers until May or June!until“直到”，表示某一种行为一直持续到某一时间I studied English until 9 o’clock last night.我咋晚学英语一直学到9点钟。 (表示9点前一直在学)not...until“直到……才”表示直到某一时间，某一行为才发生，之前该行为并没有发生。I did not study English until 9 o’clock last night.我咋晚直到9点钟才学英语。(表示9点才开始学)3. We had to wear our jackets and boots…have to 意为“必须，不得不”，后接动词原形。 have to 的否定式是don’t have to【辨析】 have to与 must① must强调人主观认为必须做某事,而have to强调客观情况迫使人不得不做某事; ②must只用于一般现在时中,没有人称和数的变化,而have to可用于多种时态中,并且有人称和数的变化。We must go to school on time.我们必须按时上学。She has to look after her baby at home.她不得不在家照顾孩子。... ... ...Stories about SpringPPT，第三部分内容：ExerciseI. Fill in the blanks.1. We ______ listen to the teachers carefully. (必须)2. You are __ tall __ your father. (与……一样)3. He dived _____ the surface of the water. (在……下面)4. They are speaking in ____ voices. (低的)5. Let’s wait _____ the rain stops. (直到……为止)II. Translation.1. 他不得不跑回学校取他的作业本。He had to run back to school to get his exercise-books.2. 这没有我想象的那么困难。It’s not as hard as I thought.3. 请不要在这条线下面写东西。Please do not write below this line.4. 太阳低挂在天空。The sun was low in the sky.5. 他一直工作到去世。He continued working until his death.... ... ...Stories about SpringPPT，第四部分内容：Homework:Write a short passage about things you can do in spring and why you do them.关键词：冀教版八年级下册英语PPT课件免费下载，Stories about SpringPPT下载，Spring Is ComingPPT下载，.PPT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。