八年级英语上册 Unit 2 How often do you rcise（第1课时）同步练习 人教新目标版.doc

Unit 2How often do you exercise?第一课时Section A(1a2d)1辨析how often，how long，how soon与how many times(1)how often意为“隔多久”，问频度。答语：once a week等。(2)how long意为“多久了”，问时间段。答语：for two weeks等。(3)how soon意为“多久以后”，常用于将来时。答语：in two days等。(4)how many times意为“多少次”，问次数。答语：once，twice，three times等。2辨析hardly与hard(1)hardly作副词，意为“几乎没有，简直不能”，是否定副词。常放在be动词、助动词和情态动词之后，实义动词之前。hardly ever意为“几乎从不”，表示否定意义。(2)hard作副词，意为“努力地；猛烈地”。如：study hard 努力学习。hard作形容词，意为“艰难的，硬的，严厉的”。3once和twice的用法once意为“一次”，twice意为“两次”，表示次数，three times意为“三次”，four times意为“四次”。once or twice意为“一两次”，two or three times意为“两三次”。对次数提问用how many times。4full的用法full 作形容词，意为“满的”，常用于be full of“装满；充满”。【拓展】(1)full作形容词还可意为“饱的”。(2)fill v填满，fillwith用把填满，be filled withbe full of装满。如：The basket is full of flowers./The basket is filled with flowers.篮子里装满了花。 ,01基础过关.根据句意及汉语提示填写单词。1My friend sometimes watches movies on the Internet(因特网)2Do you often help your mother do some housework(家务事)?3There are lots of swings(秋千) in the park.4The bus is full(满的) of people.5We went to Hong Kong only once(一次).用方框中所给单词的适当形式填空。time，two，hardly，exercise，program6The old man is so tired that he can hardly walk.7I visit my grandparents six times a year.8They are all my favorite TV programsI often watch them.9His uncle exercises every day.He is very healthy.10Last year Mary went to Beijing twicethe first time in May and the second time in October.英汉互译。11你明天有空吗？Are_you_free_tomorrow?12今天下午去游泳怎么样？How_about_going_swimming_this_afternoon?13Mary is busy learning swing dance these days.这些日子玛丽正忙于学摇摆舞。14你多久打一次篮球？How_often_do_you_play_basketball?15I have guitar lessons twice a week.我一周上两次吉他课。,02能力提升.口语交际。情景七选五请阅读下面一段对话， 根据其情景，从方框内七个选项中选出能填入对话的五个选项。A：Hi，Li Lei.Are you busy with your homework now?B：Oh，yeah，Da Wei.And you?A：Im here for a book.Hey，Li Lei.Have a break！We should stay outside in the fresh air.Its good for us.B：Sorry，I cant._16_ I must hand it in tomorrow.A：Oh，I see.But we cant always stay indoors.We must often take exercise._17_B：Never.I hardly have time now.A sea of homework almost takes up all my free time.Its sad but thats my life._18_A：You mean my life？In fact，Im also very busy like you._19_ Wherever I have a little time，I will try them.B：No wonder you are so energetic.A：Yeah，better health，better grades._20_B：Yes，you are right.It sounds as if I should also try to exercise often in the future.Shall we play basketball for a while now?A：OK.Lets go!AHow about your life?BBut you know I like sports.CWhy not walk in the fresh air?DHow often do you exercise?EDo you agree with me?FI have to finish my homework first.GIm really too busy those days.16F17.D18.A19.B20.E