usedto用法講解教案學(xué)習(xí)課件

1、會(huì)計(jì)學(xué)1usedto用法講解會(huì)計(jì)學(xué)1usedto用法講解Countable noun and uncountable nounused toShe used to be a quiet and a shy girl.第1頁/共12頁Countable noun and uncountableused toused to是一個(gè)固定結(jié)構(gòu)，意為“過去常?！保硎具^去存在的某種狀態(tài)或者過去的某種經(jīng)常性、習(xí)慣性的行為動(dòng)作，并且意味著這種動(dòng)作現(xiàn)在已經(jīng)不存在。第2頁/共12頁used toused to是一個(gè)固定結(jié)構(gòu)，意為“過去常I used to go to work by bus.我過去常常乘坐公共汽

2、車去上班。He used to play with friends after school.過去放學(xué)后他常和朋友們?cè)谝黄鹜?。She used to live in Beijing.她過去住在北京。第3頁/共12頁I used to go to work by bus.我過1.固定結(jié)構(gòu)：主語+used to+動(dòng)詞原形2.表示過去的某種經(jīng)常性的行為或動(dòng)作，這種動(dòng)作現(xiàn)在已經(jīng)不存在3.只能用于一般過去時(shí)，不能用于現(xiàn)在時(shí)態(tài)第4頁/共12頁1.固定結(jié)構(gòu)：主語+used to+動(dòng)詞原形2.表示過去的某否定形式：主語+didnt use to+動(dòng)詞原形Jack didnt use to like pop s

3、ongs.杰克過去常常不喜歡流行歌曲。一般疑問句形式：Did+主語+use to+動(dòng)詞原形Did he use to play computer games?他過去經(jīng)常玩電腦游戲嗎？第5頁/共12頁否定形式：主語+didnt use to+動(dòng)詞原形Jackbe used to doing sth意為“習(xí)慣于做某事”，可用于各種時(shí)態(tài)，to后面可接名詞、代詞或動(dòng)詞-ing形式第6頁/共12頁be used to doing sth意為“習(xí)慣于做某事”I am used to travelling by train.我習(xí)慣于乘坐火車旅行。He was used to staying up at ni

4、ght.他過去習(xí)慣于熬夜。第7頁/共12頁I am used to travelling by trabe used to do sth意為“被用來做某事”，to后面加動(dòng)詞原形This knife is used to cut bread.這把刀是用來切面包的。The food is used to eat.食物是被用來吃的。第8頁/共12頁be used to do sth意為“被用來做某事”，Practise makes perfect1.When I was a child, I used to_ chocolate.A.liking B.like C.liked D.likes2.My

5、 mother_us stories when we were children.A.was used to tell B.is used to telling C.used to tell D.used to tellingBC第9頁/共12頁P(yáng)ractise makes perfect1.When I3.My father is used to_early now.A.get up B.getting up C.got up D.gets up4.Usually computers_ to surf the Internet.A.use B.are using C.are used D.us