2017八年级英语暑假作业第16天howoften和sometimes人教新目标版

1、第 16 天 how often 禾口 sometimes典例在线1.(2016湖南邵阳)一 _do you visit your grandfather?Once a week.A. How manyB. How soonC. How ofte n【答案】C【解析】句意：你多久看望你祖父一次？一 周一次。A.Ho.vmanv多少，问可数名词的数量；3. How多凤 询冋动作将多快会发生C How often 久一次问动作发生的频率。答语：Once a week每周 次是描述的动作发生的频率用 how often提问。故选 6【易混辨析】how often、how long与how soon用

2、法例句Howoften do you get to school very early?你意为多久次，用来提问在多久早到校一次？某一特定的时间进行某个动作的Usually.通常。How often次数，答语通常是always,How ofte n do you see a film?你多久看一次电usually,often , sometimes,影？on ce/twice a day/m onth等。Once a mon th.每月一次。How long do you stay in Beiji ng every year?每年你在北京住多久？意为多久、多长时间，主要是How long ha

3、ve they lived here?他们住在这里有对一段时间进行提问，答语通常是How long多久了？(for)three days/weeks/m on thsHowlong were you not at school last year?去 等时间段，它可用于各种时态。年你多久没上学？About two weeks.约两周。意为还要多久，是对从某个基 一How soon can you finish the work?还要多久How soon本时间到将来某动作结束或某动你能完成这项工作？2作发生这段时间提问，常用在一般 一In half an hour.将来时态的句子中，其答语通常是

4、in +一段时间。2.Maybe our English teacher will ask meto finish the homework_ today, but I guesshe will forget it_because he is very busy.A. sometime;some timesB. sometime;sometimesC. some time；sometimeD. some times；some time【答案】B【解析】 题干咅吩是说”今天某个不确走的时间老师会让他交作 lb可老师又很忙， 所以有时他会忘掉这 些事。根据上文对这几个词组的分析可知 B为正确答案。

5、【易混辨析】sometimes、sometime、some time与some times用法例句sometimes是个频度副词，意为有时候，多用于一般现在时，对它进行提问常用how often。Sometimes I watch TV with my pare nts.有时我和父母一起看电视。How ofte n do you write to your father? 你多久给你父亲写一次信？Sometimes.有时。sometime是个副词，意为在某一时候（过 去或将来），表示的是任何时候 或某一不确定的时间，对它提问用whe n。New stude nts will cometo sc

6、hool sometime n extweek.下周某个时候新冋学就要到校上学了。When can you fin ish the work?你何时能完成这项工作。Sometime next mon th.下个月某个时候。some time是名词短语，意为一段时间，time是不可数名词，对它提冋用how long。She will stay in Beiji ng for some time.她将在北京待一段时间。How long can 1 be away?我能离开多久？Some time.一段时间。some times是名词短语，意为几次（倍）”，time是可数名词。对它提问用howHow

7、 many times do you watch TV every week?你每周看几次电视？半小时后。3many times。方法技巧sometime, sometimes, some time, some times用法区另U记忆口诀分开一段时间(some time)相聚某个时侯(sometime)分开S是倍数(sometimes)相连S是有时(some times)试题推荐I.用sometimes, some time, sometime或some time填空1.Will you stay in Beiji ng for_?Yes, I will.2. _ he goes to sc

8、hool by bike and_ by bus.zx.xk3. The museum was built_before 1258.4. After_, Mr Liu came back from abroad.5. He has bee n told not to play computer games too much_ .II.单项选择1. _ did the meeti ng last?About half an hour.A. How soo nB. How longC. How far2._ will Ezhou-Hua ngga ng Bridge be fini shed?In

9、 a few mon ths.A. How soo nB. How longC. How ofte n3._will it take you to get to the post office?About half an hour.A. How oldB. How longSome times.好几次。D. How muchD. How farC. How soonD. How ofte n44._do you write to your mother?Once a mon th.A. How many timesB. What time is itC. How soonofte n5._ a

10、 year does your school have sports meet in gs?Twice a year.A. How ofte nB. How soo nC. How longtimes6._ do you go swimmi ng?Sometimes.A. How oftenB. How longC. how many7. Millie ofte n goes to school by bus but_ her mother drives her to school.A. sometimesB. some timesC. sometime8. Im so tired that I can_ run.A. alwaysB. hardlyC. sometimesD. HowD. How manyD. Ho