Unit 2 Section A(Grammar Focus－3c) 语法突破（作业课件）-【原创新课堂】2023-2024学年八年级英语上册（人教版 广东专用）

Section A(Grammar Focus－3c)　语法突破 英语 八年级上册 人教版 原创新课堂 必记单词 1.或许；可能 _____________　　　　　　　 2.最小(的)；最少(的) __________ maybe least 重点短语 1.熬夜 ____________　　　　 2.至少 ____________　　　　 3.做运动 ________________ stay up at least play sports 典型句式 1.简有时去购物，但我从来不去。 Jane ____________ goes shopping，but I never． 2.周末他经常帮忙做家务。　　 He often ___________ housework ________________． 3.我爷爷几乎不熬夜。 My grandpa ____________ stays up late. 4.我每周至少锻炼两次。 I exercise ___________ twice a week. sometimes on weekends hardly ever helps with at least 核心语法 频度副词 ►频度副词的含义 表示事情发生的次数、频率的副词称为频度副词。 ►频度副词的内容 1．常用的频度副词按高低顺序依次为：always(总是；一直；始终)(100%)＞usually(通常；经常)(80%)＞often(常常；经常)(70%)＞sometimes(有时；不时)(60%)＞seldom(不常；很少)(30%)＞hardly ever(几乎从不；很少；难得)(10%)＞never(从不；决不)(0%)。其频率大小如图所示： eg：My mother seldom walks home.我妈妈很少步行回家。 It's often difficult to translate poetry.诗歌常常很难翻译。 Toby hardly ever takes exercise.托比几乎不锻炼。 2．表示具体的频率、次数时，可用“次数＋a/an＋时间单位”来表示，也可用“every＋时间单位”来表示。 eg：Arthur goes to visit his grandpa once a month.亚瑟每个月去看望他的爷爷一次。 I wash my hair three times a week.我一周洗三次头发。 Jack exercises every day.杰克每天锻炼。 ►频度副词的位置 频度副词在句中常位于be动词、助动词、情态动词之后，实义动词之前。有时为表强调也可位于句首或句末。 eg：I am always busy with my work.我总是忙于我的工作。 Susan doesn't usually eat breakfast at school.苏珊在学校通常不吃早饭。 He sometimes gets up at 5：30.＝Sometimes he gets up at 5：30.他有时五点半起床。 ►频度副词的用法 1．当对频度副词及表示事件发生频率的短语提问时，常用how often，意为“多久一次”。 eg：—How often does Lisa go to the movies？丽莎多久看一次电影？ —Never.从不。 2．频度副词或短语常与一般现在时连用。 eg：I never eat meat.我从不吃肉。 Jim usually does his homework in the evening.吉姆通常晚上做作业。 一、单项选择。 ( )1.Andy doesn't like junk food at all，so she ________ eats it.(2022，贺州) A．often　 B．sometimes　C．usually　　D．never ( )2.In order to protect his eyes，he ________ uses electronic products. A．always B．often C．usually D．seldom D D ( )3.Linda spoke too quietly.I could ________ hear her at the back.(2022，甘肃) A．always B．ever C．hardly D．usually ( )4.—How often do you go to the cinema? —______．I only watch movies at home. A．Always B．Usually C．Sometimes D．Never C D ( )5.You can bravely tell others what you think if you have different ideas.But ________ remember to choose the proper way. A．never B．seldom C．always D．sometimes C 二、按要求完成下列句子。每空一词。 1．回家至少要花费我二十分钟的时间。(翻译句子) It takes me ___ ______ 20 minutes to get home. 2．玛丽亚从不吃牛肉。(翻译句子) Maria _______ _____ beef. 3．下次不要再熬夜了。(翻译句子) Don't _____ _____ late next time. at least never eats stay up 4．We go to the beach three times a month．(对画线部分提问) ______ _______ do you go to the beach? 5．I practice playing the guitar on Tuesday and Friday.(改为同义句) I practice playing the guitar ______ ___ ________． How often twice a week 三、语法选择。 When children go to middle school，they get busy.They need free time to __1__.If parents and their children can find free time activities to enjoy themselves，it'll be __2__ to both of them. How do children spend their free time？All children are different. But many of them like to spend their free time __3__ things like shopping，going to the park or going online in rooms.Children also like to kill (消磨) their free time __4__ taking part in (参加) after­school activities，such as going to the art club and __5__ sports. __6__ children also like spending their free time with their parents. Parents are happy __7__ they can spend time with their kids.It's also a good way __8__ more about each other.But __9__ children just want to spend time by themselves.Then parents should give __10__ some free time.And they will learn to balance (平衡) the time spent with themselves and families. ( )1.A.relax　B．relaxes　C．relaxed ( )2.A.use B．useful C．useless ( )3.A.do B．to do C．doing ( )4.A.by B．for C．of ( )5.A.play B．playing C．to play A B C A B ( )6.A.A lot of B．Lot of C．A lot ( )7.A.when B．but C．although ( )8.A.know B．knows C．to know ( )9.A.sometimes B．always C．never ( )10.A.they B．them C．their A A C A B 四、配对阅读。 左栏是对五个人的需求的描述，右栏是七则广告信息，请为每个人选择最合适的信息。 ( )1.Hector is often weak and tired.And he wants to know some ways to become healthy. ( )2.Vince has a toothache.He is going to see a doctor. ( )3.Julia wants to take her summer holiday in Australia. F D E ( )4.Mary hears many poor children can't go to school.She is glad to go to the concert to raise (筹集) money for these children. ( )5.Diana is going to buy a camera.She wants to take some photos of her hometown and show them to her classmates. B C A．Sunshine Hotel is in the north of Guangzhou.And it has 60 bedrooms.You can have three meals a day in it.Open all year round. B．Some famous singers will show up at the concert in the Blue Theater next month.They plan to give all the ticket money to poor children. C．In East Camera Shop you can find different kinds of digital cameras.A Canon digital camera with 16 million pixels (像素) is on sale for only 2，000 yuan. D．A famous dentist is here.He will give you some advice on your teeth.Come here at 8：30 a．m. to 4：00 p．m. E．If you tell us when you want to travel，we'll give you a perfect trip.Our telephone number is 3289­9523. F．You can watch a documentary about health in the school hall at 6：00 p．m. on Wednesday.It tells you how to keep healthy. G．Next Sunday you can watch The Lorax in Big Screen Cinema.It's a great 3D cartoon movie from America. $$