《Language in use》Body language PPT課件
Language practice
Give them more personal space.
Wave to say goodbye.
Be careful!
Don’t stand too close to North Americans.
祈使句小結(jié)
1.定義：用于表達(dá)命令、請(qǐng)求、勸告、警告、禁止等的句子叫做祈使句，祈使句最常用于表達(dá)命令，因此又叫做命令句。
祈使句因?qū)ο螅粗髡Z(yǔ)）是第二人稱，所以通常都省略。祈使句的動(dòng)詞都為一般現(xiàn)在時(shí)，句末則使用句號(hào)或感嘆號(hào)來(lái)表示結(jié)束。
例：Go and wash your hands. (去洗你的手。—命令)
Be quiet, please.（Please be quiet.）
（請(qǐng)安靜。——請(qǐng)求）在表達(dá)請(qǐng)求時(shí)，可以加上please
Be kind to our sister. (對(duì)姊妹要和善。——勸告）
Watch your steps. （走路小心。——警告）
Look out！Danger！ 小心！危險(xiǎn)！——強(qiáng)烈警告
表達(dá)比較強(qiáng)烈的語(yǔ)氣時(shí)，可以用感嘆號(hào)�！�
Keep off the grass. （勿踐草坪。——禁止）
No parking. （禁止停車。——禁止）
祈使句也常把主語(yǔ)“You”表達(dá)出來(lái)，使對(duì)方聽起來(lái)覺得柔和些，例如：
You go and tell him, Tom. （Tom, 去告訴他。）
2、相關(guān)口令
祈使句無(wú)主語(yǔ), 主語(yǔ)you常省去;
動(dòng)詞原形謂語(yǔ)當(dāng), 句首加don't否定變;
朗讀應(yīng)當(dāng)用降調(diào), 句末常標(biāo)感嘆號(hào)。
3、表現(xiàn)形式 ——●肯定結(jié)構(gòu):
Do型——動(dòng)詞原形開頭
即:動(dòng)詞原形(+賓語(yǔ))+其它成分。
如:Please have a seat here. 請(qǐng)這邊坐。
有的祈使句在意思明確的情況下,動(dòng)詞可省略。
如:This way, please. =Go this way, please. 請(qǐng)這邊走!
Be型——動(dòng)詞Be開頭
即:Be + 表語(yǔ)(名詞或形容詞)+其它成分)。
如:Be a good boy! 要做一個(gè)好孩子!
Let型——動(dòng)詞Let開頭。
即:Let + 賓語(yǔ) + 動(dòng)詞原形 + 其它成分)。
如:Let me help you. 讓我來(lái)幫你。
... ... ...
翻譯下列各句。
1. 咱們一起玩吧！
Let’s play together.
2. 請(qǐng)不要遲到。
Don’t be late, please.
3. 回答這個(gè)問題。
Answer the question.
4.不要讓貓進(jìn)來(lái)。
Don't let the cat come in
/Let the cat not come in .
5. 上課安靜。
Be quiet on class.
6. 不要隨處亂扔垃圾。
Don’t throw litter everywhere.
7. 友好待人。
Be friendly to classmates.
... ... ...
Rewrite the sentences.
It’s important to listen to the teacher.
Listen to the teacher.
You cannot shout in the classroom.
Don’t shout in the classroom.
1. It’s important to be careful.
2. It’s important to clean and tidy the lab.
3. You cannot touch anything if the teacher doesn’t ask you to.
4. You cannot bring food or drink into the lab.
5. You cannot enter the lab alone.
... ... ...
選擇：
1. ______ this kind of peach, and you will like it.
A. To try B. Trying
C. Try D. Tried
2. ________, or you’ll be late.
A. Hurry up B. Take it down
C. To hurry up D. Hurries up
3. Ssh! ________ talk loudly. The baby is sleeping right now.
A. Do B. Does
C. Don’t D. Doesn’t
4. “_______ exercise every day, my child. It’s good for your health,” Father said.
A. Taking B. To take
C. Take D. Takes
5. Don’t _______ too much TV. It’s bad for your eyes.
A. watch B. watched
C. watching D. to watch
6. ________ sleep too late. It’s bad for your health.
A. Do B. Not
C. Don’t D. Please not
... ... ...
1.—Don’t be late again, Mike?
—_______________.
A. No, I don’t B. Don’t worry
C. Sorry, I won’t D. I don’t know
【解析】選C。
2.Which sign means “No Photos”?
【解析】選C。禁止拍照。
3.Tom!________ talk loudly. My little brother is sleeping.
A. Do B. Does C. Don’t D. Doesn’t
4.—Sorry for being late again.
—_______here on time next time, or you’ll be punished.
A. Be B. Being C. To be D. Been
【解析】選A。
... ... ...
關(guān)鍵詞：《Language in use》教學(xué)課件，外研版七年級(jí)下冊(cè)英語(yǔ)課件，七年級(jí)英語(yǔ)幻燈片課件下載，《Language in use》PPT課件下載，.ppt格式
