六年级英语下册第三单元教案.doc

Unit 3 Last Weekend一 词汇watch ( watched ) 看 wash ( washed) 洗 clean ( cleaned ) 打扫 play (played ) 玩 visit (visited)看望 do（did ）助动词/做 cook (cooked ) 做饭 go( went ) 去go swimming ( went swimming ) 去游泳 fly ( flew ) 飞 go fishing ( went fishing )去钓鱼 read ( read ) 阅读go hiking ( went hiking ) 去郊游 weekend 周末 study ( studied ) 学习 yesterday ( 昨天) return ( returned) 送回，归还 park 公园 swim (swam) 游泳 to 朝 ，向 last 上一个 （上周日，上星期，上个月，去年，weekend,week,month,year) 二 句型 1 询问在过去的某一个时间做了什么,借助助动词did l 特殊疑问句 What did you do yesterday/last weekend ? I did my homework .l 一般疑问句，把did提前 I helped my parents clean the room.(把陈述句变为一般疑问句) Did you help your parents clean the room ? ( 当句子变为一般疑问句，动词应还原) Yes , I did ./No, I didnt . l 标牌警示语No fishing here !此处禁止钓鱼！ No swimming here ! 此处禁止游泳！ No smoking here!此处禁止吸烟！三 语法 当一个动作是在过去的某一个时间发生时，动词则要用过去式，如句子中有yesterday, last week , last weekend , last yesterday , last Sunday 等这样表示过去时间的词时 ，就要用一般过去时态。如： I was at the zoo yesterday. 昨天我在动物园。 My father went to Beijing last year. 我爸爸去年去北京了。 动词的过去式构成规则：规则变化1 一般动词在词尾加上ed 。 如：work worked look-looked （wash washed ， play - played ）2 以e 结尾的动词在词尾加上d. 如 ：use - used （live - lived ） 3 以辅音字母+y结尾的动词改y为i ,再加上ed . 如： study - studied （ empty- emptied )4 末尾只有一个辅音字母的重读闭音节词(辅音+元音+辅音)，或以r结尾的，末尾只有一个辅音字母的，双写最后的辅音字母，再加ed 如：stop stopped plan-planned prefer-preferred不规则变化 。（注：除去不规则变化动词，其他动词都是规则变化）1. 过去式与动词原形一样 read -read 读书 run - run 跑 set -set 放 put - put 放 2. 变-d为-tbuild-built建筑 lend-lent 借 send-sent 发送 spend-spent花费3. 变-ay为-aidsay-said说话 pay-paid 付钱 lay -laid 躺下4. 改变动词中的元音 win-won赢 run-ran跑 get-got获得drink - drank喝 fall - fell落下 know-knew知道 take-took带来 come-came过来 write - wrote写 5. 其他 fly - flew 飞 go-went去 have - had 有 take - took 拿 tell -told告诉 do - did 做 eat - ate 吃 am/is-was 是 四习题 1写出下列单词的过去式。watch- watched wash - washed clean-cleaned play - -playedvisit- visited do - did go -went read-readam/is- was have- had fly - flew 2英汉互译上周末-last weekend wash clothes-洗衣服 去游泳-go swimming visit grandparents-拜访祖母去钓鱼- go fishing listen to music- 听音乐 去郊游- go hiking play football-踢足球去购物-go shopping go to the park-去公园 3根据句意和已给出的首字母，补全单词。u He w- (wanted) to a park yesterday?u I c-(cleaned) my room last weekend? u Did you r-(read) the magazine?u Last Saturday,Candy v-（visited） her uncle.u He went s-（swimming） yesterday.u What did you d-(do) last weekend?4选择（A）1,-Did you help me clean my room? -Yes, I- A .did B. do C. Does （C）2,-What did Lisa do yesterday? -She - to music. A,listens B,listen C,listened（C）3 ,What did you do last weekend? -I -TV. A ,saw B,looked at C ,watched（C）4,He-into the lake and -to it. A,jumped ,swimed B,jump,swam