Unit11HowwasyourschooltripSectionA2

1、section aperiod twowords and expressionsyesterdayflowerworryluckilysun昨天昨天花花担心；担忧担心；担忧幸运地；好运地幸运地；好运地太阳太阳构成规则构成规则原形原形过过 去去 式式一般在动词原形末尾加一般在动词原形末尾加-ed work play worked played结尾是结尾是e的动词加的动词加-d hope live hoped lived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 trip stopped tripped结

2、尾是结尾是“辅音字母辅音字母+y”的动的动词，先变词，先变“y”为为“ i”再加再加-ed study worry studiedworried规则动词过去式词尾规则动词过去式词尾-ed的读音的读音读音规则读音规则读读 音音例例 词词在浊辅音和元在浊辅音和元音后面音后面 /d/ moved /mu:vd/ 在清辅音后面在清辅音后面/t/ passed /pa:st/在在t, d 后面后面/ it / /id/needed /ni:did/按要求写出下列各词：按要求写出下列各词： 1. visit _（过去式）（过去式） 2. photo _（复数）（复数） 3. take _（反义词）（反义词

3、） 4. put _（过去式）（过去式） 5. pour _（现在分词）（现在分词） 6. wish _（复数）（复数） 7. fun _（形容词）（形容词） visitedphotosbringputpouringwishesfunny8. feed_（过去式）（过去式） 9. horse _（复数）（复数）10. go _ （过去式）（过去式） 11. do _ （过去式）（过去式）12. watch_ （过去式）（过去式）13. see _ （过去式）（过去式）fedhorseswentdidwatchedsaw3acomplete jims letter on the left and

4、 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.jimwasdidgodiddidseewentwasdear jim, my school trip _ (is) great!

5、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 _ (worry) it would rain.luckily, it _ (do not), and the sun

6、_ (come) out again!billwashadwentclimbedsawateplayedgotworrieddid notcame3bmake up a story. each student adds a sentence. last week i visited my aunts house.the weather was beautiful.we went fishing.一般过去时的用法一般过去时的用法1.在一般过去时中，在一般过去时中，be动词动词 am 和和 is要改为要改为was， are改为改为 were;2. 和一般现在时一样，一般过去时中动词和一般现在时一样

7、，一般过去时中动词be在构成疑问句时，把在构成疑问句时，把 were或或was放在主语前放在主语前面，句尾加问号面，句尾加问号; 构成否定句时，在构成否定句时，在was 或或were 后面加后面加 not; 肯定回答和否定回答时态肯定回答和否定回答时态要与问句中的时态一致要与问句中的时态一致知识结构知识结构构成构成用法用法常用时间常用时间动词的过去式动词的过去式1. 表示过去某个时间发表示过去某个时间发生的动作或存在的状态。生的动作或存在的状态。2. 表示过去经常或表示过去经常或反复发生的动作。反复发生的动作。yesterdaylast night/week/ time. days agoon

8、 sunday morning一般过去时一般过去时一般过去时一般过去时动词一般过去时，表示过去发生事；动词一般过去时，表示过去发生事；be用用was或用或用were, have, has变变had；谓语动词过去式，过去时间坐标志；谓语动词过去式，过去时间坐标志；一般动词加一般动词加-ed，若是特殊得硬记。，若是特殊得硬记。否定句很简单，主语之后否定句很简单，主语之后didnt添；添；疑问句也不难，疑问句也不难，did放在主语前；放在主语前；如果谓语之前有如果谓语之前有did，谓语动词需还原；，谓语动词需还原；动词若是动词若是was,were,否定就把否定就把not添。添。you were at

9、 school yesterday. (一般过去时一般过去时)you are at school every day. (一般现在时一般现在时)were you at school yesterday?yes, i was.no, i wasnt.例句：例句： 3. 如果陈述句中的动词为一般过去时的实义如果陈述句中的动词为一般过去时的实义动词，变成疑问句时，要用助动词动词，变成疑问句时，要用助动词do的过去的过去一般式一般式did帮助构成，这时谓语动词用动词帮助构成，这时谓语动词用动词原形。原形。we had different kinds of seafood yesterday.改为一般疑

10、问句：改为一般疑问句：did you have different kinds of seafood yesterday?1. she often _ (go) to the park on weekends, but yesterday she _ (go) to the zoo.2. last week she _ (have) fun on a farm.3. what _ they _ (do) on the school trip? they _ (ride) horses and _ (climb) the mountains.i. 填入适当的词。填入适当的词。 goeswenth

11、addid dorode climbed4. how _ their school trip? it _ interesting. _ she _ (go) fishing? yes, she did.5. _ li ming _ (pick) any strawberries?no, he didnt. was did go did pick was1. 我们在那儿爬山我们在那儿爬山, 看到了很多花。看到了很多花。2. 我们在树下吃了午餐，之后又玩游戏。我们在树下吃了午餐，之后又玩游戏。3. 太阳半小时前又出来了。太阳半小时前又出来了。we climbed the mountains there and saw a lot of flowers.we ate our lunch under trees and played some games after that.the sun came out again half an hour