冀教初中英语九上《Lesson 16 How Safe Is Your Home 》PPT课件(1)

3. Is thishweoatod dry enoughto ____ (燃
烧)?
prevent
4. Please _____ (加热)me some milk.
5. We kmnuifset _______ (阻
Ⅱ. 翻译下列句子。
1.初学骑自行车时, 常会从车上掉下来。 2.When youare learning to ride a bicycle,
2. 否定结构
①Do型和Be型的否定式都是在句首加 don’t构成。 Don’t forget me! 不要忘记我! ②Let型的否定式有两种: “Don’t + let + 宾语 + 动词原形 + 其它成分”和 “Let + 宾语 + not + 动词原形 + 其它成 分”。
Don’t let him go. / Let him not go. 别让他走。 ③有些可用no开头,用来表示禁止性的 祈使句。
猜字
全班分成两组，组员从盒中随机抽出一 张纸条，用动作、英语等描述上面的单 词，该组其他成员快速猜出该词。
猜不出的可选择跳过。两分钟后换另一 组，依次轮流。指定时间内，猜出单词 多的小组获胜。
Samplewordsandphrases: preventcertainthemselves bakingsodasalt scissorsknifepoison heatburnbathtubslip
Phrases: putoutbakingsodafalloff insteadofbecarefulwith
Patterns: Don’tusewatertoputoutkitchenfires.
P41 1
Safety tips for preventing accidents in the kitchen
falloff putout insteadof becarefulwith
跌落；离开；缩减 熄灭；吹灭 代替 小心谨慎
Ⅰ.根据汉语提示完成句子。
1. C__e_rt_a_in__(某
些) mosquitoes transmit
disease. salt
2. Putsome_____(盐) in thebusronup.
Falls
rinkitrightaway!
________—Everyyear,
quitealotofchildrenfallandhurtthemselves.
Theyfallofffurnitureordownthestairs.
_B__u_r_n_s_— Manypeoplearebadlyburntorevendieinho usefires. Acigarettecaneasilystartafire. Peoplecanbeburntbyahotironormatches. __C_u_t_s__—Glasscausesthemostseriouscuts. Sodoknivesandscissors. Thesethingsshouldbekeptawayfromchildr en.
Words
knife poison
heat
burn bathtub
slip
n. 刀 n. 毒药；毒物 n. 高温；热；炉灶 v. 加热 v. 烧伤；烫伤；燃烧 n. 浴缸；浴盆 v. 滑倒
Whatplacemakesyoufeel themostcomfortable? Doyouthinkyourhomeisa safeplace? Whyorwhynot?
3.you often fall off. 4.2. 消防队员终于扑灭了加利福尼亚洲的 5.一场森林大火。 6.At last firemen have put out a big forest
7.fire in California. 8.3. 现在我可以步行去上班，而不必开车 9.了。 10.NowIcanwalktoworkinsteadofgoing
2 Fillintheblankswiththecorrectformsoftheword sfromthelesson. Thefirstletterisgiven.
1. Tomwon’tdrivetoBeijing.
He’llntaskteeaadbusi______.
2.
alt
Weshouldeatlesss____topreventheartdiseas
nLesson17.
SafetyPamphlet:Writeasafetypamphletfo rsomeactivitythat givespeoplesometipsandwarningsthatwil lhelpthemstaysafe. Usetheimperativeandwordslikedanger, warning, caution, donot, no, becareful, etc.
11.bycar.
III. 按要求改写句子。 1. You can’t eat in the classroom. (改为否定祈使句) _D_o_n__’t_ea_t___ in the classroom. 2. Thecoatismadeofwool. (改为否定句) Thecoat__is_n_o_t__ madeofwool. 3. Canyoupassmesomesugar, please? (改 为祈使句) _P_a_s_s_m_e___somesugar, please!
1. 肯定结构
①Do型 (即:动词原形(+宾语)+其它成分)。 Please have a seat here. 请这边坐。 ②Be型 (即:Be + 表语(名词或形容词)+其 它成分)。 Be a good boy! 要做一个好孩子! ③ Let型(即:Let + 宾语 + 动词原形 + 其 它成分)。 Let me help you. 让我来帮你。
Unit 3
Safety
Lesson16 HowSafeIsYourHome?
Words
prevent certain themselves baking
soda salt scissors
v. 阻止；预防 adj. 某些；某个 pron. 他(她、它) 们自己 n. 烘焙 n. 苏打 v. 食盐 n. 剪刀
ScaldingCutsFallsBurns
BeCareful!
Herearesomeofthemostcommonaccidentsthath
appenathome:
Scalding
________—
Hotwaterordrinkscanscaldyoubadly.
Becarefulwhenyousmellyourcoffeeandwanttod
4.Wewillhavedinnertogether. (改为祈使句) _L_e_t_’_s_havedinnertogether! 5. Youshouldnottouchtheexhibits. (改为否定祈使句) _D_o_n__’t_touchtheexhibits.
Previewthenewwordsandexpressionsi
Objectives
1. Tolistenandunderstandthe passageaboutsafety 2.
Tolearnsomeusefulsafetytipsinthekit chen/bathroom 3. Tolearnsomeusefulwordsand
Words: certainthemselvessaltscissorsknife heatburnpreventpoisonslip
4 Makeaposter. Whatshouldyoudotostaysafeathome? Givemoretipsforhomesafety.
Example: Becarefulwithhotweather. Don’tclimbtreesorhighwalls.
Time for reflection
Safety tips for preventing accidents in the bathroom
Dos
Don’ts
Dos
Don’ts
Becarefulwith Don’tstando
knives./Useba nchairs./Do
kingsodaorsal n’tusewatert
ttoputoutkitch oputoutkitc
e.
nife
3. Takethek_____away.
Thelittleboymaycuthimself.
4.urned/burnt
Ahotcoalfelloutthefireandb___________the
shoes.
eat
3 Readthepassageandfillintheblankswiththewor dsinthebox.
enfire./Becare henfires./Do
fulwithfireand n’tkeeppois
heatwhenyouc onsinthekitc
ook.
hen.
Besuretokee Neverusee pthebathroo lectricity mfloordryaf intheshow teryouhavea erorbatht showerorbat ub. h.
4. Becarefulwithscissorsandknives! 使用剪子和刀子要小心！
becarefulwith表示“小心；谨慎”,也表示 “吝啬”；becarefulof/about表示“关切； 注意”。
Heisusuallycarefulwithwhathewantsdaorsaltinstead. 用小苏打或者盐代替。
instead副词，意为“代替；反而；却”； insteadof为介词，表示“代替；作 为……的替换”。
JackwasillsoIwentinstead. 杰克病了，所以我去了。 Wejusthadsoupinsteadofafullmeal. 我们没有吃全餐，只喝了汤。
1. Manypeoplehurtthemselvesbyfallingoffchai rs. 很fal多lof人f (从从椅…子…上)跌掉落下/掉来下摔；伤离。开；缩减
Hefellofftheladder. 他从椅子上摔了下来。 Thestudentsfelloffonebyone. 那些学生一个一个地离开了。 Myfather’sbusinesshasfallenoffsincetheend of2013. 2013年年底以来，我父亲的生意清淡了。
2. Don’tusewatertoputoutkitchenfires. 不要用水来扑灭厨房的火。
putout使熄灭；吹灭
Firementriedtoputoutthefire. 消防员们竭力救出伤者，扑灭大火。
与put相关的短语有： putup (搭起；举起；挂上；张贴) putoff (推迟；延期) puton (穿上；戴上)
Thekindladyiscarefulof/aboutthefeelingsofo
thers. 那位善良的夫人对别人的感情图、体贴 入微。
祈使句
❖祈使句的结构及用法: ❖祈使句表示命令、请求、建议、或劝告 等等。主语通常被省略，谓语动词用原 形，句末用感叹号或句号，读降调。 ❖Go and wash your hands. ❖去洗你的手。(命令) ❖Be quiet, please. (Please be quiet.) ❖请安静。(请求) ❖Keep off the grass.