Unit 1 Section B(1a—1e)(课件PPT)-【夺冠百分百】2024-2025学年九年级上册英语新导学课时练（人教版）河北专版

Section B(1a—1e) 知识点一　“疑问词+动词不定式”结构 在英语中,疑问代词what,who,which和疑问副词where,when,how等后面可接动词不定式。这种结构在句中可作主语、宾语、表语等成分。此结构作宾语时,常与know,tell,wonder,ask, show, teach,learn,decide,discuss等动词连用。 So beautiful flowers!I can’t decide which to choose for my mom.如此漂亮的花!我不能决定为我妈妈选择哪一种。 知识点二　increase 意为“增加;增长”。increase to意为“增加到”,后接增长后的数字;increase by意为“增加了”,后接增加的数量(含倍数/百分数)。 知识点三　speed 意为“速度”,常用搭配有:at high/low speed高/低速;at a...speed of... 以……的速度。 目录 上页 首页 下页 知识点四　make mistakes 意为“犯错误”,与make a mistake同义。make mistakes/a mistake in…意为“在……方面犯错误”。 知识点五　get…right 意为“使……正确;纠正……”,get为使役动词,right是形容词,作宾语补足语。“get+宾语+宾语补足语”结构通常表示“使某人/某物处于某种状态或位置”。I can’t get the door open.我打不开门了。 目录 上页 首页 下页 speed 一、根据语境,用所给单词的适当形式完成下列各句 pronounce　partner　increase　speed　review 1.Sound travels at a 　　　　of about 340 meters per second in the air. 2.The population of that country is 　　 　　slowly now. 3.No one can remember everything,so we need to 　　　　what we’ve learned from time to time. 4.—Do you know how 　　 　　this word? —Yes.Read after me,please. 5.I have two 　　　　and I always have English conversations with them in English class. increasing review to pronounce partners 目录 上页 首页 下页 二、根据汉语意思完成句子 6.当你在学习一门新的语言时,别害怕犯错误。 When you’re learning a new language,don’t be afraid to 　 . 7.他不能准确地发音。 He can’t 　　　　the pronunciation 　　　　. 8.我需要可以聊天的朋友。 I need friends 　　　 　　　 　　　. 9.我需要提高我的阅读速度。 I need to 　 　 　 　　　 　 　　 　　　. make get right to increase mistakes chat with my reading speed 目录 上页 首页 下页 三、补全对话【核心素养　学会学习】 A:Hey,Jenny! What’s up? You have the dark circles under your eyes. B:Wow,you got it.10.　　　　　　　　　 　.I can’t sleep well these days,because I didn’t get a good result in the English test,especially in the listening part. A:11.　　　　　 　　　　　.You should try to be relaxed during the test. B:You’re right.But how can I improve my listening skills? A:12.　　　　　　　　　 　. I have tried and it really works. B:OK! Thanks for your advice.By the way,where are you going? I am quite worried/I am not feeling well/… Don’t worry/Sorry to hear that/Take it easy/… You can listen to English programs/You could watch English movies/… 目录 上页 首页 下页 A:I’m going swimming.13.__________________________________________　　　　　　　　 　 　 ? B:Yes,I’d love to,but I have to return the book first. A:Go ahead! I’ll wait for you. B:14.　　　　　　 　　　　? A:Let’s meet at the swimming pool in half an hour. B:That’s a deal.See you. A:See you. Would you like to join me/Would you like to go with me/Do you want to go with me/… When and where shall we meet/… 目录 上页 首页 下页 $$