七年级下册Unit2语法讲练专题学案

这是一份七年级下册Unit2语法讲练专题学案，共4页。
Unit  2  单元语法讲练专题语法精讲：what time，when 和频率副词一、特殊疑问词 what time ＆whenwhat time用于询问具体时间点（几点或几点几分），when可以用来询问具体时间点，也可用来询问年、月、日等。询问时间及其回答：（1）-When do they go to work？他们什么时候去上班？-They go to work from Monday to Friday.他们周 一至周五上班。（2）-What time is it？／What’s the time？几点了？-It’s half past nine.九点半。（时间前无介词at）区别：-What time do you usually brush teeth？你通常什么时 间刷牙？-I usually brush teeth at half past nine.我通常在九点半 刷牙。（时间前有介词at）【拓展】时间介词1.at＋具体时刻at a quarter to five 在四点四十五2.on＋具体某天（具体某天的上、下午等，星期几，以及上、下午前有修饰词时）on a free Sunday ／ on a busy morning 在空闲的星期天／在繁忙的早上3.in+年／月in 2020／in June 在2020年／在六月二、频率副词always（总是），usually（通常），often（经常），sometimes（有时），never（绝不）等被称为频度副词，其用法有：1.位置：位于be动词或情态动词、助动词之后，实义动词之前。（1）He is often late．他时常迟到。（2）He never eats hamburgers．他从不吃汉堡包。2.时态：用来谈论人们的日常活动，故多用一般现在时。（1）I usually get up at 7：00 in the morning． 我通常早上7点起床。（2）He always takes a shower in the evening．他总是在 晚上洗澡。（3）She never exercises．她从不锻炼。3.程度的区别：always(100%)>usually(80%)>often(60%)> sometimes(40%)>never(0%)语法精练1.单项选择1.Alan always gets up late and then goes to school, so he______  eats breakfast.A. alwaysB. usuallyC. neverD. sometimes2.Oh,the song “My Heart Will Go On” ______  so nice. What beautiful music it is!A. smellsB. soundsC. tastesD. looks3.Most of the kids from Shapingba Kindergarten can______  themselves.A. put onB. wearC. be inD. dress4.- ______  do the classes begin in the morning? -At eight o'clock.A. How oftenB. HowC. What timeD. What5. ______  April 22nd,people around the world celebrate Earth Day in different ways.A. InB. AtC. On6.It’s good for us to drink milk______  the morning. A. atB. onC. inD. from7.These oranges look nice. but______  very sour.A. feelB. tasteC. soundD. look8.-When shall we send the washing machine to you, Mrs. Read? -______  on Thursday______  on Friday, please. I'll be at home then.A. Either; orB. Neither; norC. Both; and答案 :1.C2.B3.D4.C5.C6.C7.B8.A2根据所给提示，完成句子。每空一词，含缩略词。1.She goes to bed at 9：30 p．m．（对划线部分提问）________ ________ ________ she ________ to bed?2.Tina gets up at six every morning．（对划线部分提问）________ ________ ________ Tina get up every morning?3.我父亲在星期天通常起床很晚。（完成译句）My father________ gets up late________ Sundays.4.你最好的朋友几点回家？（完成译句）________ ________ does your best friend go home?5. always, our, Mary, at, has, o'clock, breakfast, seven, in，group（.）（连词成句）______________________________________________________________________________答案：1.What time does go2.What time does3.usually on4.What time5.Mary always has breakfast at seven 0’clock in our group3.用所给词语的适当形式填空1.He often_______ (eat)dinner at 6:30 in the evening.2.What time_______ your sister_______ (go) school on weekdays?3.My sister_______ (brush)her teeth every day.4.We_______ (walk)to work at 8:30.5.I_______ (like)English, but Tom_______ (not like)it.答案:1.cats2.does go3.brushes4.walk5.like doesn’t4.根据汉语意思完成句子1.我父亲每天五点半起床。My father gets up_______ _______ _______ _______ every day.2.“你妹妹几点去上学？”“七点四十五。”-_______ your sister to school? -At_______ ______    ______ _______.3.现在几点了？_______ _______ is it now?4.她每天弹半小时吉他。She plays the guitar_______ _______ _______ _______ every day.5.“玛丽什么时候锻炼？”“她周末锻炼。”- _______ _______ Mary_______ ?-She exercises_______ _______.答案:1.at half past five2.What time does  go  a quarter past seven3.What time4.for half an hour5.When does  exercise  on weekends