七年级英语TroublesLanguage1.pptx

Unit 3Language一一.一般过去时的意义一般过去时的意义:表示在过去发生的表示在过去发生的动作或状态动作或状态.常与常与Yesterday,last week,yesterday morning,last night,two days ago,a week ago,in 1990,等词连用等词连用.二.表示在过去发生的状态:1.肯定句肯定句:人称人称+was/were+adj/n/adv+其他其他.eg:He was ten years old last year.2.否定句否定句:人称人称+was/were not+was/were+adj/n/adv+其他其他.eg:He was not ten years old last year.3.一般疑问句一般疑问句:was/were+人称人称+adj/n/adv+其他其他.eg:Was he ten years old last year?4.特殊疑问句特殊疑问句:特殊疑问词特殊疑问词+was/were+人称人称+adj/n/adv+其他其他.eg;How old were they last year?一般过去时一般过去时1.肯定句肯定句:人称人称+动词的动词的过去时过去时(V+ed)+其他其他.eg:I did my homework yesterday.2.否定句否定句:人称人称+didnt+动词原形动词原形+其他其他.eg:I didnt do my homework yesterday.3.一般疑问句一般疑问句:Did+人称人称+动词原形动词原形+其他其他?eg:Did you do your homework yesterday?4.特殊疑问句特殊疑问句:特殊疑问词特殊疑问词+did+人称人称+动词原形动词原形+其他其他?eg:What did you do yesterday?三三.表示在过去发生的表示在过去发生的动作动作:规则动词词规则动词词-ed的读音的读音清念清念/t/,元浊元浊/d/;/t/d/之后念之后念/id/说明：说明：1、清念、清念/t/，即，即 ed 在清辅音后面念在清辅音后面念/t/,例例:finished helped passed cooked2、元浊、元浊/d/,即即 ed 在元音，浊辅音后面念在元音，浊辅音后面念/d/,例例:borrowed enjoyed called moved 3、/t/d/之后念之后念/id/,即即 ed 在在/t/d/音后面念音后面念/id/例：例：wanted shouted needed counted规则动词过去式的构成规则动词过去式的构成构成规则构成规则1、一般在动词原形末尾加、一般在动词原形末尾加 ed look looked play played start started2、结尾是、结尾是 e 的动词加的动词加-d live lived hope hoped use used3、末尾只有一个辅音字母的、末尾只有一个辅音字母的 重读闭音节词，先双写这重读闭音节词，先双写这 个辅音字母，再加个辅音字母，再加ed stop stoppedplan plannedtrip tripped4、结尾是、结尾是“辅音字母辅音字母+y”的动词，的动词，先变先变“y”为为“i”再加再加ed study studiedcarry carried例词不规则动词不规则动词:build built;buy bought;can -couldPRACTISE改写句子：改写句子：1、Lucy did her homework at home.（改否定句）（改否定句）Lucy _ _ her homework at home.2、He found some meat in the fridge.（变一般疑问句（变一般疑问句)_ he _ _ meat in the fridge?3、She stayed there for a week.（对划线部分提问）（对划线部分提问）_ _ _ she _ there?4、There was some orange in the cup.（变一般疑问句（变一般疑问句)_ there _ orange in the cup?didnt doThats great Did find any How long did stay Was anyA1 Fill in the blanks with the A1 Fill in the blanks with the correct form correct form of the verbsof the verbs in brackets and in brackets and toto or or forfor.Could you please_ todays newspaper to me,Paul?Look,Dad!It has the news about the two women tourists and the big man.Ill _ it _ you.Ok.What does it say?Let me see.Three men stole a purse from a womanpassreadtoDADDADPAULPAULA1 Fill in the blanks with the A1 Fill in the blanks with the correct form correct form of the verbsof the verbs in brackets and in brackets and toto or or forfor.A shop assistant _ his phone _ a passer-by The passer-by _ the accident _ the police He _ everything _ the policeThe police _ the purse _ the womanThanks,Paul.Can you _ the newspaper _ me and _ a bottle of orange juice _ me from the fridge?lentDADPAULtoreportedtotoldtofoundforpasstogetforA2 complete the dialogue:A2 complete the dialogue:1.Im going to ask you some questions about the robbery.2.They showed their gun to the shop assistants.3.They asked the assistant to give them the pizzas.4.Yes.The cook handed them a lot of pizzas.5.I reported the robbery to the police.