Unit11SectionAGrammarFocus-3b课件2021-2022学年人教版英语七年级下册

1、Unit 11How was your school trip?Section AGrammar Focus &（3a 3b）What did you do last weekend?play listen play ededed practiceclean watch visit ededed go -went take-took see-saw ride-rode eat-ate have/has-hadWhat did you do on your last school trip?How was your school trip? It wasFree talk:Ask your pa

2、rtner: What did you do on your school trip? Then fill in the following chart and give a report.Name What did you do on your school trip? Tom went to a farm, milked a cow Lily rode a horse, picked some strawberriesEric went fishing, watched the starsWang visited grandparentsHaiLast week, we had a sch

3、ool trip. Tom went to a farm. He milked a cow. LilyGrammar FocusHow was your school trip?It was great!Did you go to the zoo?No, I didnt. I went to a farm.Did you see any cows?Yes, I did. I saw quite a lot.Did Carol ride a horse?No, she didnt. But she milked a cow.Were the strawberries good?Yes, they

4、 were. / No, they werent.知识结构构成用法常用时间动词的过去式1. 表示过去某个时间发生的动作或存在的状态。2. 表示过去经常或反复发生的动作。yesterdaylast night/week/ time. days agoOn Sunday morning一般过去时一般过去时一般过去时1一般过去时用来表示过去某一时间内发生的动作或存在的状态 2过去习惯性、反复性的动作;3过去主语所具备的能力和性格。简单的说，过去的时间就用一般过去时态一、 一般过去时的适用范围一般过去时的判断标志词: 1 yesterday(昨天) , yesterday morning（昨天上午）,

5、 the day before yesterday（前天） , 2 last（上一个，刚过去的） + 时间 , 上个周/月，/去年,last week/last month/ last year,上个周一，/上个周末/上个春天（last Monday/last weekend/last spring,）last night昨晚3 this morning(今天上午)， 4 时间 + ago(前) ,三天前（three days ago）五分钟前，five minutes ago二、过去时间5 刚才 just now , a moment ago , 6 in + 过去的时间 , in 1995

6、,(在1995年)等。7 注意：一般过去时表示过去经常或反复发生的动作，也常和often经常，always总是，usually 通常,once a week,一周一次，every day每天，但肯定有过去的时间提示，I often _(clean) my room.I often _(clean ) my room last year.cleancleaned1 肯定句 ：主语+动词过去式（V+ed）+过去时间；2否定句：主语+ didnt +v原形+.3一般疑问句：Did + 主语+ v原形+ ？Yes, 主语+ did./ No，主语+ didnt.三 句子基本结构：didnt =did

7、notdid 是do/ does过去式 . 规则动词的过去式1) 一般情况下，V加-ed。2)以不发音e结尾的动词，在词尾直接加-d。3)以“辅音字母+ y”结尾的动词，先将 y 改为i ,再加 ed。4)以重读闭音节（即辅音元音辅音）末尾只有一个辅音字母的动词，要先双写这个辅音字母后，再加 ed。look watch startvisit pulllookedwatched startedvisited pulledcooklive use tastestudycookedlivedused tastedstudiedtry playstop plan shoptriedplayedstop

8、pedplanned stopped3a Complete Jims letter on the left and Bills reply on the right.Dear Bill,How _ (is) your school trip yesterday? _ (Do) you _ (go) to the zoo? _ (do) you take any photos? _ (Do) you _ (see) any interesting animals? I _ (go) to the zoo last year and it _ (is) a lot of fun.Jim was D

9、id goDidDidseewentwasDear Jim, My school trip _ (is) great! We _ (have) so much fun! We _ (go) to Green Park. We _(climb) the mountains there and _ (see) a lot of flowers. We _ (eat) our lunch under some trees and _ (play) some games after that. But at about two oclock, it _(get) very cloudy and we

10、_ (worry) it would rain.Luckily, it _ (do not), and the sun _ (come) out again!Billwashadwentclimbedsawateplayedgotworrieddid notcameGroupworkLast week I visited my aunts house._3b Make up a story. Each student adds a sentence. The weather was beautiful.We went fishing.Free talk:Ask your partner: Wh

11、at did Carol do on her school trip? Then fill in the following chart and give a report.What did Carol do on her school trip? went to a farm milked a cowtalked with a farmerLast week, Carol and her classmates had a school trip. They went to a farm. She milked a cow. Summary Let ss talk about past ten

12、se根据句意及首字母提示补全单词。1. Tom doesnt feel well, and he doesnt want to eat a_.2. We helped the farmers p_ strawberries on the farm.3. My uncle g_ flowers in the greenhouse.4. She is an e_ singer.5. We f_ our dogs on fresh meat.nythingickrowsxcellenteed 根据句意，用括号内所给词的适当形式填空。1. What did the _ (farm) say? 2. C

13、arol _ (pick) some strawberries and _ (take) them home.3. I _ (visit) my grandparents in the countryside. 4. I _ (watch) the stars at night.5. _ (do) Carol take any photos? farmerpickedtookvisitedwatched Did 1. Lucy did her homework at home.（改否定句） Lucy _ _ her homework at home.2. His father worked all day last Monday.（改一般疑问句） _ his father _ all day last Monday? didnt doDid work 完成下列句子。3. I was very busy last week. （改为否定句和一般疑问句） I _ very busy last week. _ you very busy last week?4