《吉林省磐石市2020年秋七年級英語上冊《Unit 2 This is my sister 》（第一課時）學案（無答案） 人教新目標版》

1、this is my sister .導學案section a一 教學目標：知識目標：、掌握本課生詞：sister、mothet、father、parent、brother、grandmother,等，以及他們的復數(shù)形式。掌握四個指示代詞：this、that、these、those.、能夠通過練習熟練掌握對家庭成員介紹、辨別的表達法。可數(shù)名詞的單、復數(shù)。 第一課時step一可數(shù)名詞的單復數(shù):1.單數(shù)名詞在句中出現(xiàn)時，名詞前若無my /your/his/her 等詞出現(xiàn)時前要加a 或 an. 例如：. this is a pen , and that is her pen . . 2.名詞的復數(shù)

2、形式變化是有規(guī)律的：一般情況+ s .book- books pen- pens sister- sisters 以s，x, ch, sh等結尾的詞加 es.以輔音字母+y 結尾的詞，變y為i,再加es.在單數(shù)名詞后面加-s或-es時，注意發(fā)音。發(fā)音規(guī)則表如下：情況 讀法 例詞 在ptkf等輕輔音后面 s maps，cats，desks 以-s，-x,-sh，-s，-ch等結尾 iz buses，boxes，classes 在lng等和元音音素后面 z beds，girls，trees，days 寫出下列名詞的復數(shù)形式：bus _ watch _ dish _ box _ boy _ fami

3、ly _ key _ pencil _ backpack _ brother _ sister_ photo _this _ that _ am/is _二注意：these是this的復數(shù)， 指“這些”， those是that的復數(shù)， 指“那些”。 these、those作主語時， 后面的謂語動詞用復數(shù)形式are。 am , is 的復數(shù)形式是：are she ,he ,it 的復數(shù)形式是they .練習1.are they your ?a. sister b. mother c. brotheres d. friends2. those your pens ?a. is b. are c.

4、are d.be3.this is my .a. brothers b. parents c. grandmother d.sisters4. are they your parents ?- no , .a. it is . b. it isnt c.they are d. they arent5.you call your mother's sister _.a. aunt b. uncle c. cousin6.look at this picture!my father and mother _ very young. a. is b. are c. am7.is he you

5、r brother ? no , .a. it is b. it isnt c. they arent d. he isnt1. this is my friend._2. that is his parent. _3. is she your sister?_4. is this a pencil? _5. no, she isnt. _四、連詞組句 (請注意句后的標點符號)1. sister, this, your, is_?2. is not, your eraser, that_.3. friends, his, are, those_?4. are, brothers, my, the