六年級英語上冊Lesson-10課件冀教版

1、Unit 2 School in Canada冀教版六年級上冊Lesson 10Unit 2 School in Canada冀教版六Lead-inFree talkHow many students are there?There are four students.Lead-inFree talkHow many studeHow many desks and chairs are there?There are six desks and four chairs.How many desks and chairs are 六年級英語上冊Lesson-10課件冀教版New wordswor

2、d單詞；字；話語New wordsword單詞；字；話語Pencils and chairsPencils and chairsCan you find the differences?These words have no s.This is one pencil.This is a chair.Can you find the differences?TThese words have an s.These are many pencils.These are many chairs.These words have an s.These arLanguage points名詞變復(fù)數(shù)的規(guī)則

3、（一） 一般情況下，可數(shù)名詞的復(fù)數(shù)形式是在單詞的詞尾-s. 如：book-books書; car-cars小汽車; pen-pens鋼筆1. -s在清輔音后讀/s/. 如：book-books書2. -s在濁輔音和元音后讀/z/. 如：bed-beds床Language points名詞變復(fù)數(shù)的規(guī)則（一）Boxes and busesBoxes and busesThese words have no es.This is a box.This is a bus.These words have no es.This isThese are many boxes.These are three

4、 buses.These words have an es.These are many boxes.These areLanguage points名詞變復(fù)數(shù)的規(guī)則（二） 以“sh, ch, s, x”結(jié)尾的名詞變復(fù)數(shù)時，一般直接在詞尾加-es，讀作/iz/。如： dish-dishes盤子;watch-watches手表 class-classes班級;fox-foxes狐貍Language points名詞變復(fù)數(shù)的規(guī)則（二）Tomatoes, potatoes and photosTomatoes, potatoes and photosThis is a tomato.This is

5、a potato.This is a photo.These are many tomatoes.These are many potatoes.These are many photos.This is a tomato.This is a potDo you see an s or an es in these words? Yes!Do you see an s or an es in thLanguage points名詞變復(fù)數(shù)的規(guī)則（三） 以輔音字母加o結(jié)尾的名詞變復(fù)數(shù)，一般在詞尾加-es，讀/z/。photo是一個例外，其復(fù)數(shù)形式是photos。如：tomato-tomatoes西

6、紅柿; potato-potatoes土豆; 以元音字母加o結(jié)尾的名詞變復(fù)數(shù)，一般在詞尾加-s。如：radio-radios收音機; zoo-zoos動物園。Language points名詞變復(fù)數(shù)的規(guī)則（三）Men, women and childrenMen, women and childrenThis man is old. This woman is dancing.This child is walking.These men are young.These women are singing.These children are playing.This man is old.

7、This woman isDo you see an s or an es in these words? No!Do you see an s or an es in thLanguage points名詞變復(fù)數(shù)的規(guī)則（四） 此類屬于名詞單數(shù)變復(fù)數(shù)的不規(guī)則變化形式。 單復(fù)同形：sheep-sheep綿羊; deer-deer鹿; Chinese- Chinese中國人 變內(nèi)部元音a變e，oo變ee： man-men男人; foot-feet腳; tooth-teeth牙齒;goose-geese鵝Language points名詞變復(fù)數(shù)的規(guī)則（四）詞尾發(fā)生變化： child-children

8、孩子; ox-oxen公牛部分名詞只有復(fù)數(shù)形式： pants長褲; scissors剪刀 shorts短褲; glasses眼鏡詞尾發(fā)生變化：Exercise 1.寫出下列名詞復(fù)數(shù)形式。room_ map _ bird _ bike _box_ fox_ bus_ bench_ brush_ dish_ ruler_ glass_pencil_ man_ zoo_ house_roomsmapsbirdsbikesboxesfoxesbusesbenchesbrushesdishesrulersglassespencilsmenzooshousesExercise 1.寫出下列名詞復(fù)數(shù)形式。r

9、oom_sheep_ watch_ photo_apple_ eraser_ class_goose_ foot_ child_tooth_ hero_ boss_ radio _ horse _ dog _sheepwatchesphotosappleserasersclassesgeesefeetchildrenteethheroesbossesradioshorsesdogssheep_ watch_ phot2.選出正確形式。1. The girl often brushes her_ before she goes to bed. A. tooth B. toothsC. teeth2. The pig has four _.A. foot B. feet C. footsCB2.選出正確形式。1. The girl often bru3. My two brothers are both _. A. policeman B. policemans C. policemen6. The