新人教PEP版六年级下册英语 recycle第四课时 教学课件

1、Recycle Day 4Mikes day on the farm课前导入Lets sing Last weekendLast weekend I went to the zoo.What did you do last weekend?I saw a film and played ping-pong.What did you do last weekend?Last night I watched TV.What did you do last night?I stayed at home and read a book. What did you do last night?课文讲解M

2、ikes day on the farm?What did Mike do on the farm?Saturday was a busy day for me.In the morning, I got up early.Then I _.After that, I _.Next, I _.In the afternoon, I _.In the evening, I _.Finally, I _at 10 p.m.Can you retell what Mike did on Saturday?had breakfastcleaned my roomwent fishingread a s

3、tory bookplayed computer gameswent to bedGrammar语法讲解 一般过去时一般过去时的定义：1.表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用。如：yesterday, last night, in 2020,two days ago等。例句：I went to bed at eleven last night. 昨天晚上我十一点睡的觉。2.表示过去经常或反复发生的动作，常和表示频度的时间状语连用。例句：When I was a student , I often go to school on foot. 当我还是学生的时候，我经

4、常走路去上学。Grammar语法讲解 一般过去时一般过去时的构成：1.在表示某个时间里存在的状态。主语+be的过去式（was , were）+其他。例句：We were in the gym just now. 刚才我们在体育馆里。2.在表示过去某个时间里发生的动作。主语+动词的过去式+其他。例句：We played basketball two hours ago . 两个小时之前我们打篮球了。Grammar语法讲解 一般过去时动词过去式的变化规则（规则变化）1.一般在动词末尾加ed。如：washwashed playplayed2.结尾是e的加d。如：dancedanced lovelov

5、ed3.以“辅音字母+y”结尾的，变y为I,再加ed。如：carrycarried studystudied4.末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加ed。如：stopstopped Grammar语法讲解 一般过去时动词过去式的变化规则（不规则变化）原形过去式原形过去式原形过去式原形过去式am/iswasleaveleftgowentmakemadearewerecomecamebuyboughtwritewrotedodidhavehaddrinkdrankdrawdrewseesaweatateswimswamflyflewsaysaidtaketoo

6、kreadreadriderodegivegaverunranputputspeakspokegetgotsingsang课文讲解Mikes day on the farm?Now read about Mike and Bills game. There are three pictures.1.Show one picture.2.Get another picture, but dont turn it over.3.Show the last picture.Bill: Its an elephant. Its big. Bill: Guess! Is this bigger or s

7、maller than the elephant?Mike: I think its bigger than the elephant. Bill: No, it isnt. Its smaller. Look. Its a tiger. Bill: Look! The other card is a whale.Mike: So the whale is the biggest, and the tiger is the smallest.Grammar语法讲解 形容词的比较级形容词比较级的定义： 形容词有原级、比较级和最高级。原级用于描述。比较级是同一范畴内的人或事物相比，一方比一方更。最

8、高级是三者或三者以上以及一定范围内的描述。句子构成： 主语+be（am, is , are）+形容词的比较级+than+比较对象。例句：Im taller than my mother. 我比妈妈高。Grammar语法讲解 形容词的比较级形容词比较级的变化规则：1.在形容词词尾加上“er”“est”构成比较级、最高级。如：youngyoungeryoungest coolcoolercoolest2.双写最后一个字母，再加上“er”“est”构成比较级、最高级。如：bigbiggerbiggest fatfatterfattest3.以不发音的字母e结尾的形容词，加上“r”“st”构成比较级、

9、最高级。如：closecloserclosest nicenicernicest Grammar语法讲解 形容词的比较级4.以字母y结尾的形容词，把y改为I,再加上“er”“est”构成比较级、最高级。如：busybusierbusiest earlyearlierearliest5.双音节、多音节形容词，在单词前面加上“more”“most”构成比较级、最高级。如：importantmore importantmost important carefulmore carefulmost carefulGrammar语法讲解 形容词的比较级6.不规则变化的形容词。如：badworseworst

10、 farfartherfarthest（farfurtherfurthest） goodbetterbest illworseworst littlelessleast manymoremost muchmoremost oldolderoldest（oldeldereldest） wellbetter best课堂练习一、写出下列动词的过去式。wash_ 2. close_ 3. take_see _ 5. have_ 6.sleep_go _ 8.read_ 9.hurt_10. play_ 11. ride_ 12. get_washedclosedtooksawhadsleptwentreadhurtplayedrodegot课堂练习二、用过去时态写一写你是如何度过周末的。_I had a busy weekend.On Sunday morning, I finished my homework.Then, I visited my friend John.We played computer games together.In the afternoon, I cleaned my bedroom.At night, I went to the cinema with my parents.W