Unit 4 Save the trees Period 5 more practice & culture corner 同步练习

牛津深圳版 七下 Unit 4 Period 5习题
一、根据汉语或首字母提示写单词，补全句子。
1. In?a?forest,?people?can?have?more?________(氧气)?to?breathe.
2. Let's_____________?(讨论)the?importance?of?trees.?
3. The?__________(气体)?from?the?paper?factory?smells?very?bad.?
4. There?are?a?lot?of?________?(家具)?in?the?house.
5.? Let’s?help?save?this?small?tree.?It?has?got?a?_________(疾病).
二、补全句子。
1. 大多数水果来自树木。?
Most?of?the?fruits ________?________ trees.?
2.? 那个男孩正在四处张望。?
That boy _______?______?______.??
3.? 实际上，多年以前这个地方被树覆盖着。?
______?______,?this?place?was?covered?with?trees?many?years?ago.?
4.? 尽管这座轿是木制的，但它依然很牢固。?
Though?this?bridge______?______?______?wood,?it's?still?very?strong.?
5.? 那些村民们正尽力地保护着那个小森林。?
Those?villagers?are?________?_______?_______?to?protect?that?small?forest.
三、选词填空。
All drinking discovered besides pick
According?to during green most first
Chinese?tea?
Tea?is?the __1__ popular?drink?in?the?world __2__ water. __3__ tea?comes?from?the?tea?plant.?People __4__ leaves?from?it?to?make?tea.? The?habit?of __5__ tea?has?a?long?history?in?China. __6__ an?old?story?,?Chinese?Emperor?Shennong __7__ tea.?Lu?Yu,?a?writer __8__ the?Tang?Dynasty,?wrote?the __9__ book?about?tea.? There?are?several?types?of?Chinese?tea,?such?as?white?tea, __10__ tea?and?black?tea.
阅读短文，判断正（T）误（F）。
There?are?many?kinds?of?trees.?All?trees?have?roots.?The?roots?hold?trees?in?the?ground.?The?roots?soak?up?(?吸收?)?water?and?food.?Then?trees?get?water?and?food?from?the?roots.??????
You?can’t?see?inside?a?tree.?But?you?can?study?how?water?moves?through?trees.? ?????
First,?get?a?stalk?(?茎?)?of?celery?(?芹菜?)?and?cut?off?its?end.?Put?red?colour?in?a?cup?of?water.?Then?put?the?stalk?of?the?celery?into?the?red?water.?Then?we?can?see?the?red?water?moving?up?in?the?celery?easily.? ?????
After?half?an?hour,?take?the?celery?out.?Cut?it?in?half.?Your?celery?should?be?red.?This?is?because?the?water?moved?up?the?stalk.?Water?moves?through?trees?in?the?same?way?as?it?moved?through?the?celery.??
(????)?1.First,?put?a?stalk?of?celery?with?its?leaves?and?end?into?a?cup?of?water.?
(????)?2.?The?stalk?can?soak?up?the?water?and?food?in?the?ground.?
(????)?3.?Water?moves?through?trees?in?the?same?way?as?it?moves?through?the?stalk?of?the?celery.?
(????)?4.?We?can?also?see?how?water?moves?inside?trees?clearly.?
(????)?5.?If?we?don’t?cut?off?the?end?of?the?celery?,?the?red?water?will?not?move?up
参考答案：
一、根据汉语或首字母提示写单词，补全句子。
1. oxygen2. discuss3. gas4. furniture5. disease
二、补全句子。
1. come from2. is looking around.3. In fact4. was made of5. trying their best
三、选词填空
1. most2. besides3. All4. pick5. drinking6. According to7. discovered8. during9. first10. green
四、阅读短文，判断正（T）误（F）。
1-5 TFTFF