SectionAGrammarfocus3a—3c (20).ppt

1、,七年級（上）,Go,for,it!,英語教學(xué)課件,黑龍江省安達(dá)市第一中學(xué),白麗娜,Section A (Grammar Focus-3c),七年級英語上（RJ） 教學(xué)課件,Unit 5,Do you have a soccer ball?,Lead in,Brainstorm,導(dǎo)學(xué)提綱,1.會分辨名詞的代詞形式,同時完成3a 3b 2.學(xué)習(xí)動詞原形及動詞的第三人稱（重點(diǎn)：變化規(guī)律） 3.一般現(xiàn)在時的句型變化（重難點(diǎn)：會分辨主語是否是第三人稱） 4.看3c圖片完成練習(xí)，牢固掌握。,自主學(xué)習(xí)(Grammar focus),1._ you _ a baseball? Yes, I _./No, I

2、 _.I _ a volleyball. 2._ you _ a ping-pong bat? Yes, I _/No, I _.I _ a ping-pong ball. 3._she _ a tennis ball? _,she _./_,she _.She _ a baseball. 4._he _ a soccer ball? _,he _./_,he _.He _ two ping-pong bats. 5._ they _ a basketball? _,they _./_,they _.They _ a volleyball.,Task 1 請快速說出下列名詞的代詞,Tom Ci

3、ndy and Alice Tom and his brother my classmates Mary the boy Mary and I the girl my father some books my sisters your friend and you the school China the jacket some orange,(they),(he),(they),(she),(we),(he),(it),(it),(they),(they),(he),(she),(they),(you),(she),(it),I,they,he,she,it,Eric,you,we,I he

4、 they you we she it Eric,Write each word in the correct place in the chart.,3a,Fill in the blanks with do or does. Then practice the conversations with your partner.,Do,do,3b,Does,doesnt,Does,does,Do,do,Task 2 動詞的第三人稱單數(shù)變化規(guī)律 （細(xì)觀察，多動腦，善總結(jié)）,1.work-works help-helps,2.wash-washes fix-fixes watch-watches

5、miss-misses,3.study-studies play-plays,4.do-does go-goes,是否有無規(guī)律可遵循呢？,have-has,Look carefully!,Are you ready?(show time),1.help 2.plays 3.have 4.helps 5.think 6.play 7.does 8.goes 9.has 10.wants,Task 3 句型的變化 （難度升級?。?一般現(xiàn)在時的一般疑問句,你學(xué)會了嗎？,Do you have a ping-pong ball? Yes, I do./No, I dont. 一般現(xiàn)在時的一般疑問句當(dāng)動

6、詞是實(shí)意動詞時用do助動詞來提問，當(dāng)主語是第三人稱單數(shù)時，要用do的第三人稱單數(shù)形式does，其原來的動詞單三形式還原。,一般現(xiàn)在時的否定句,謂語是動詞原形，就在其前面加 dont,謂語是第三人稱單數(shù)，就在其前面加 doesnt,并把單三打回原形。,Do you have a .?,Yes, I do. No, I dont.,Does she have a ?,Yes, she does.,No, she doesnt.,doesnt=does not,注意：,含有實(shí)意動詞的句子，不能再出現(xiàn)Be 動詞。,My books are here. Bob is a student. I need

7、my dictionary. They have a basketball.,Reported like this: In our group, xxx has a He likes I have I like We all like,Lets make a survey!,1.love sports and enjoy doing sports. Make you healthy and feel well. 2.Make more friends when playing sports. Be friendly to others. 3.Do better in teamwork . Overcome difficulties. 4.Look after your own things. Make everything clean and tidy.,Develop good living habits.,Homework,下節(jié)預(yù)設(shè),書面作業(yè) (Writing work) 根據(jù)3c中的