七年级英语This is me课件5.ppt

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1、Unit 1 This is me!Grammar What are they and what do you use them for?I wear football boots when I play football.I play badminton with a badminton racket.I wear swim glasses when I swim.The simple present tenseHow well do you know them?Do you think they are always true?1.Cats eat fish.(猫吃鱼。）猫吃鱼。）2.Th

2、e sun rises in the east.（太阳从东方升起。）（太阳从东方升起。）Do you think they are true now?2.Daniel wears glasses.（丹尼尔戴眼镜。）（丹尼尔戴眼镜。）1.We study Chinese,English and Math.2.(我们学习语文、英语和数学。）我们学习语文、英语和数学。）Are they things that people do regularly(经常地，习惯地）经常地，习惯地）?1.She does her homework in the evening.2.(他们晚上做家庭作业。）他们晚上做家

3、庭作业。）2.He takes his dog for a walk every day.(他每天遛狗。）他每天遛狗。）We use the simple present tense to talk about things that are true now (We study Chinese,English and Math.)we do regularly (he takes his dog every day.)are always true (Cats eat fish.)Complete the following sentences with the given words(li

4、ve love talk go play drink have take)1.I _ in a flat in Beijing.2.I _ to school with my friends.3.I _my new school.4.They _ to each other at lunchtime.5.We _ breakfast at 7:00 a.m.6.You _ football in the playground.7.We _milk ever morning.8.He _ his dog for a walk every day.livegolovetalkhaveplaydri

5、nktakesWe make sentences in the simple present tense like this.1.当主语为第一人称当主语为第一人称(I,we),第二人称第二人称(you),第三人第三人称复数称复数(they)时，其构成为：时，其构成为：2.主语主语+行为动词原形行为动词原形+其它成分。如：其它成分。如：3.They talk to each other at lunchtime.主语主语行为动词原形行为动词原形其它成分其它成分Kitty and I like reading story books.主语主语行为动词原形行为动词原形其它成分其它成分当主语为第三人称

6、单数当主语为第三人称单数(he,she,it)时时,其构成为：其构成为：主语主语+行为动词的第三人称单数形式行为动词的第三人称单数形式+其它成分。如：其它成分。如：He takes his dog for a walk every day.主语主语行为动词第三人称单数形式行为动词第三人称单数形式 其它成分其它成分Daniel wears glasses.其它成分其它成分主语主语行为动词第三人称单数形式行为动词第三人称单数形式行为动词的第三人称单数形式的构成：行为动词的第三人称单数形式的构成：大部分行为动词在其后加上字母大部分行为动词在其后加上字母 s。如。如:taketakes liveliv

7、es以辅音字母加以辅音字母加y结尾的动词，改结尾的动词，改y为为i，再加，再加es。如：。如：flyflieshurryhurries以以s,ch,sh,或或x 结尾的动词，在其后加上结尾的动词，在其后加上es。如：。如：missmisseswatchwatchesfixfixesteachteachesfinishfinisheswashwashes部分以部分以o 结尾的动词，在其后加上结尾的动词，在其后加上es。如：如：go goesdodoes动词动词have 的第三人称单数形式为的第三人称单数形式为has。havehasLets practice1.Dogs _(eat)bones.2

8、.Millie _(have)a dog.3.My parents _(love)me.4.Miss green _(teach)us English.5.She _(wash)dishes every day.6.You _(miss)your friends there,right?7.He _(play)football after school.8.My sister _(go)to school by bike every9.day.eathasloveteacheswashesmissplaysgoes用一般现在时完成下列句子。用一般现在时完成下列句子。一般现在时的否定和疑问形式的

9、构成：一般现在时的否定和疑问形式的构成：1.当主语为第一人称（当主语为第一人称（I,we)、第二人称、第二人称(you)、2.第三人称复数第三人称复数(they)时，时，否定句：主语否定句：主语+dont+动词原形动词原形+其它成分。其它成分。疑问句：疑问句：Do+主语主语+动词原形动词原形+其它成分？其它成分？回答：回答：Yes,I/you/we/they do.No,I/you/we/they dont.当主语为第三人称单数（当主语为第三人称单数（he,she,it)时，时，否定句：主语否定句：主语+doesnt+动词原形动词原形+其它成分。其它成分。疑问句：疑问句：Does+主语主语+动

10、词原形动词原形+其它成分？其它成分？回答：回答：Yes,he/she/it does.No,he/she/it doesnt.将下列句子改为否定句和疑问句，并作肯定和否定回答。将下列句子改为否定句和疑问句，并作肯定和否定回答。1.Dogs eat bones.2.Millie has a dog.3.My parents love me.4.Miss green teaches us English.5.She washes dishes every day.6.We miss our friends there.7.He plays football after school.8.My si

11、ster goes to school by bike.动词为动词为“be”时，一般现在时的构成。时，一般现在时的构成。1.主语为第一人称单数主语为第一人称单数I 时，时，be 动词用动词用am.I am 12 years old.(I am=Im)2.主语为第二人称（主语为第二人称（you),第一人称复数（第一人称复数（we)以及以及 第三人称复数（第三人称复数（they)时，时，be 动词用动词用are.We/They/You are students here.(we are=were;you are=youre;they are=theyre)3.当主语为第三人称单数（当主语为第三人称

12、单数（he,she,it)时，时，be 动词用动词用is.He/She/It is happy in the park.(he is=hes;she is=shes;it is=its)动词为动词为“be”动词时，一般现在时的否定和疑问构成。动词时，一般现在时的否定和疑问构成。否定句：主语否定句：主语+am/is/are+not+其它成分。其它成分。疑问句：疑问句：Am/Is/Are+主语主语+其它成分？其它成分？回答：回答：Yes,I am/we are/you are/they are/he is/she is/it is.No,Im not/we arent/youre not/they

13、 arent/hes not/she isnt/its not.Lets practice选用选用am,is,are完成下列句子。完成下列句子。1.I _ a Chinese boy.2.Annie _Simons cousin.3.We _ from Shanghai.4.You _ my best friends.5.Millie and I _ in the same class.6.Kitty and Amy _ happy here.7.Andys brothers _ not in China.8.This is my dog.It _ very lovely.amisareareareareareis1.Make some sentences in the simple present tense.2.Write a short article about your new class and new friends.Homework